Initial commit

2026-10-16 21:21:36 +08:00 · 2017-09-06 20:50:40 +08:00
commit 56a1285f52
91 changed files with 2399 additions and 0 deletions
@@ -0,0 +1,6 @@
+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+/build
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <resourceExtensions />
+    <wildcardResourcePatterns>
+      <entry name="!?*.java" />
+      <entry name="!?*.form" />
+      <entry name="!?*.class" />
+      <entry name="!?*.groovy" />
+      <entry name="!?*.scala" />
+      <entry name="!?*.flex" />
+      <entry name="!?*.kt" />
+      <entry name="!?*.clj" />
+      <entry name="!?*.aj" />
+    </wildcardResourcePatterns>
+    <annotationProcessing>
+      <profile default="true" name="Default" enabled="false">
+        <processorPath useClasspath="true" />
+      </profile>
+    </annotationProcessing>
+  </component>
+</project>
@@ -0,0 +1,3 @@
+<component name="CopyrightManager">
+  <settings default="" />
+</component>
@@ -0,0 +1,11 @@
+<component name="ProjectDictionaryState">
+  <dictionary name="iweiz">
+    <words>
+      <w>alipay</w>
+      <w>gphone</w>
+      <w>pedo</w>
+      <w>stepchanger</w>
+      <w>stepinfo</w>
+    </words>
+  </dictionary>
+</component>
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="distributionType" value="DEFAULT_WRAPPED" />
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+          </set>
+        </option>
+        <option name="resolveModulePerSourceSet" value="false" />
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="MarkdownProjectSettings">
+    <PreviewSettings splitEditorLayout="SPLIT" splitEditorPreview="PREVIEW" useGrayscaleRendering="false" zoomFactor="1.0" maxImageWidth="0" showGitHubPageIfSynced="false" allowBrowsingInPreview="false" synchronizePreviewPosition="true" highlightPreviewType="NONE" highlightFadeOut="5" highlightOnTyping="true" synchronizeSourcePosition="true" verticallyAlignSourceAndPreviewSyncPosition="true" showSearchHighlightsInPreview="false" showSelectionInPreview="true">
+      <PanelProvider>
+        <provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.panel" providerName="Default - Swing" />
+      </PanelProvider>
+    </PreviewSettings>
+    <ParserSettings gitHubSyntaxChange="false">
+      <PegdownExtensions>
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+        <option name="ANCHORLINKS" value="true" />
+        <option name="ASIDE" value="false" />
+        <option name="ATXHEADERSPACE" value="true" />
+        <option name="AUTOLINKS" value="true" />
+        <option name="DEFINITIONS" value="false" />
+        <option name="DEFINITION_BREAK_DOUBLE_BLANK_LINE" value="false" />
+        <option name="FENCED_CODE_BLOCKS" value="true" />
+        <option name="FOOTNOTES" value="false" />
+        <option name="HARDWRAPS" value="false" />
+        <option name="HTML_DEEP_PARSER" value="false" />
+        <option name="INSERTED" value="false" />
+        <option name="QUOTES" value="false" />
+        <option name="RELAXEDHRULES" value="true" />
+        <option name="SMARTS" value="false" />
+        <option name="STRIKETHROUGH" value="true" />
+        <option name="SUBSCRIPT" value="false" />
+        <option name="SUPERSCRIPT" value="false" />
+        <option name="SUPPRESS_HTML_BLOCKS" value="false" />
+        <option name="SUPPRESS_INLINE_HTML" value="false" />
+        <option name="TABLES" value="true" />
+        <option name="TASKLISTITEMS" value="true" />
+        <option name="TOC" value="false" />
+        <option name="WIKILINKS" value="true" />
+      </PegdownExtensions>
+      <ParserOptions>
+        <option name="COMMONMARK_LISTS" value="true" />
+        <option name="DUMMY" value="false" />
+        <option name="EMOJI_SHORTCUTS" value="true" />
+        <option name="FLEXMARK_FRONT_MATTER" value="false" />
+        <option name="GFM_LOOSE_BLANK_LINE_AFTER_ITEM_PARA" value="false" />
+        <option name="GFM_TABLE_RENDERING" value="true" />
+        <option name="GITBOOK_URL_ENCODING" value="false" />
+        <option name="GITHUB_EMOJI_URL" value="false" />
+        <option name="GITHUB_LISTS" value="false" />
+        <option name="GITHUB_WIKI_LINKS" value="true" />
+        <option name="JEKYLL_FRONT_MATTER" value="false" />
+        <option name="SIM_TOC_BLANK_LINE_SPACER" value="true" />
+      </ParserOptions>
+    </ParserSettings>
+    <HtmlSettings headerTopEnabled="false" headerBottomEnabled="false" bodyTopEnabled="false" bodyBottomEnabled="false" embedUrlContent="false" addPageHeader="true">
+      <GeneratorProvider>
+        <provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.generator" providerName="Default Swing HTML Generator" />
+      </GeneratorProvider>
+      <headerTop />
+      <headerBottom />
+      <bodyTop />
+      <bodyBottom />
+    </HtmlSettings>
+    <CssSettings previewScheme="UI_SCHEME" cssUri="" isCssUriEnabled="false" isCssTextEnabled="false" isDynamicPageWidth="true">
+      <StylesheetProvider>
+        <provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.css" providerName="Default Swing Stylesheet" />
+      </StylesheetProvider>
+      <ScriptProviders />
+      <cssText />
+    </CssSettings>
+    <HtmlExportSettings updateOnSave="false" parentDir="$ProjectFileDir$" targetDir="$ProjectFileDir$" cssDir="" scriptDir="" plainHtml="false" imageDir="" copyLinkedImages="false" imageUniquifyType="0" targetExt="" useTargetExt="false" noCssNoScripts="false" linkToExportedHtml="true" exportOnSettingsChange="true" regenerateOnProjectOpen="false" />
+    <LinkMapSettings>
+      <textMaps />
+    </LinkMapSettings>
+  </component>
+</project>
@@ -0,0 +1,3 @@
+<component name="MarkdownNavigator.ProfileManager">
+  <settings default="" pdf-export="" />
+</component>
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="EntryPointsManager">
+    <entry_points version="2.0" />
+  </component>
+  <component name="NullableNotNullManager">
+    <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
+    <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
+    <option name="myNullables">
+      <value>
+        <list size="4">
+          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
+          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
+          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
+          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
+        </list>
+      </value>
+    </option>
+    <option name="myNotNulls">
+      <value>
+        <list size="4">
+          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
+          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
+          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
+          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
+        </list>
+      </value>
+    </option>
+  </component>
+  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
+    <OptionsSetting value="true" id="Add" />
+    <OptionsSetting value="true" id="Remove" />
+    <OptionsSetting value="true" id="Checkout" />
+    <OptionsSetting value="true" id="Update" />
+    <OptionsSetting value="true" id="Status" />
+    <OptionsSetting value="true" id="Edit" />
+    <ConfirmationsSetting value="0" id="Add" />
+    <ConfirmationsSetting value="0" id="Remove" />
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+</project>
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/StepChanger.iml" filepath="$PROJECT_DIR$/StepChanger.iml" />
+      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
+    </modules>
+  </component>
+</project>
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RunConfigurationProducerService">
+    <option name="ignoredProducers">
+      <set>
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
+      </set>
+    </option>
+  </component>
+</project>
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
@@ -0,0 +1,24 @@
+# 运动修改器
+
+## 下载
+[步数修改器](https://github.com/iweizime/StepChanger/releases)
+
+## 注意
+
+- 需要手机支持`Step Counter Sensor`
+
+- 需要`Root`权限
+
+- 不要一次改的太多，会被检测为异常
+
+支持Android 5.1以上系统，仅在Android 7.x系统上测试过。
+
+
+## 界面
+
+<div align="center">
+    <img src="images/wechat_main.png" width="45%" title="微信主界面" alt="微信主界面" />
+    <img src="images/wechat_details.png" width="45%" title="微信详情界面" alt="微信详情界面" />
+    <img src="images/alipay_main.png" width="45%" title="支付宝主界面" alt="支付宝主界面" />
+    <img src="images/alipay_details.png" width="45%" title="支付宝详情界面" alt="支付宝详情界面" />
+</div>
@@ -0,0 +1,2 @@
+/build
+/StepChanger-*-release.apk
@@ -0,0 +1,42 @@
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 26
+    buildToolsVersion "26.0.1"
+    defaultConfig {
+        applicationId "me.iweizi.stepchanger"
+        minSdkVersion 21
+        targetSdkVersion 26
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+    applicationVariants.all { variant ->
+        variant.outputs.each { output ->
+            output.outputFile = new File(
+                    output.outputFile.parent,
+                    "StepChanger-${variant.versionName}-${variant.buildType.name}.apk")
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(include: ['*.jar'], dir: 'libs')
+    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    })
+
+    compile 'com.android.support:recyclerview-v7:26.0.0-alpha1'
+    compile 'com.android.support:appcompat-v7:26.0.0-alpha1'
+    compile 'com.android.support:support-v4:26.0.0-alpha1'
+    compile 'com.android.support:design:26.0.0-alpha1'
+    compile 'eu.chainfire:libsuperuser:1.0.0.201704021214'
+    compile 'com.alibaba:fastjson:1.1.63.android'
+    testCompile 'junit:junit:4.12'
+}
@@ -0,0 +1,25 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in C:\Users\iweiz\AppData\Local\Android\Sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
@@ -0,0 +1,26 @@
+package me.iweizi.stepchanger;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * Instrumentation test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("me.iweizi.stepchanger", appContext.getPackageName());
+    }
+}
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="me.iweizi.stepchanger">
+
+    <uses-permission android:name="android.permission.KILL_BACKGROUND_PROCESSES"/>
+
+    <application
+        android:allowBackup="false"
+        android:icon="@mipmap/running"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/running"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/app_name">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".wechat.WechatDetailsActivity"
+            android:label="@string/title_activity_wechat_details"
+            android:theme="@style/AppTheme.NoActionBar">
+        </activity>
+        <activity
+            android:name=".alipay.AlipayDetailsActivity"
+            android:label="@string/title_activity_alipay_details"
+            android:theme="@style/AppTheme.NoActionBar">
+        </activity>
+    </application>
+
+</manifest>
@@ -0,0 +1,103 @@
+package me.iweizi.stepchanger;
+
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.Toolbar;
+import android.view.View;
+import android.widget.Button;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
+
+public abstract class BaseDetailsActivity extends AppCompatActivity {
+    private Button mLoadButton;
+    private Button mBackButton;
+    private Button mStoreButton;
+    private TextView mLastUploadStepTV;
+    private TextView mLastUploadTimeTV;
+    private TextView mLastSaveTimeTV;
+    private TextView mLastSaveSensorStepTV;
+
+    protected int mLayoutId;
+    protected StepData mStepData;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(mLayoutId);
+        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        setSupportActionBar(toolbar);
+
+        findView();
+        setListener();
+
+    }
+
+    private void findView() {
+        mLastUploadStepTV = (TextView) findViewById(R.id.last_upload_step_text_view);
+        mLastUploadTimeTV = (TextView) findViewById(R.id.last_upload_time_text_view);
+        mLastSaveTimeTV = (TextView) findViewById(R.id.last_save_time_text_view);
+        mLastSaveSensorStepTV = (TextView) findViewById(R.id.last_save_sensor_step_text_view);
+
+        mLoadButton = (Button) findViewById(R.id.details_load_button);
+        mBackButton = (Button) findViewById(R.id.details_back_button);
+        mStoreButton = (Button) findViewById(R.id.details_store_button);
+    }
+
+    private void setListener() {
+        mLoadButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                int result = mStepData.load(BaseDetailsActivity.this);
+                if (result == StepData.SUCCESS) {
+                    updateUI();
+                    Toast.makeText(BaseDetailsActivity.this, R.string.loaded, Toast.LENGTH_SHORT).show();
+                }
+            }
+        });
+
+        mBackButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                finish();
+            }
+        });
+
+        mStoreButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                int result = mStepData.store(BaseDetailsActivity.this);
+                if (result == StepData.SUCCESS) {
+                    Toast.makeText(BaseDetailsActivity.this, R.string.stored, Toast.LENGTH_SHORT).show();
+                } else if (result == StepData.CANCEL) {
+                    Toast.makeText(BaseDetailsActivity.this, R.string.canceled, Toast.LENGTH_SHORT).show();
+                } else if (result == StepData.NEED_LOAD) {
+                    Toast.makeText(BaseDetailsActivity.this, R.string.need_load, Toast.LENGTH_SHORT).show();
+                }
+            }
+        });
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        updateUI();
+    }
+
+    private void updateUI() {
+        if (mStepData.isLoaded()) {
+            DateFormat dateFormat = new SimpleDateFormat("yyyy年MM月dd日 HH:mm:ss.SSS", Locale.CHINA);
+            Date date = new Date();
+            mLastUploadStepTV.setText(String.valueOf(mStepData.getLastUploadStep()));
+            date.setTime(mStepData.getLastUploadTime());
+            mLastUploadTimeTV.setText(dateFormat.format(date));
+            date.setTime(mStepData.getLastSaveTime());
+            mLastSaveTimeTV.setText(dateFormat.format(date));
+            mLastSaveSensorStepTV.setText(String.valueOf(mStepData.getLastSaveSensorStep()));
+        }
+    }
+}
@@ -0,0 +1,137 @@
+package me.iweizi.stepchanger;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ImageButton;
+import android.widget.Toast;
+
+/**
+ * Created by iweiz on 2017/9/5.
+ * BaseFragment是 WechatFragment和 AlipayFragment的父类
+ */
+
+public class BaseFragment extends Fragment {
+
+    private static final int COUNTER_DIFF = 1000;
+
+    protected Button mLoadButton;
+    protected Button mStoreButton;
+    protected Button mDetailsButton;
+
+    protected EditText mCurrentTodayStepEditText;
+    protected ImageButton mStepIncImageButton;
+    protected ImageButton mStepDecImageButton;
+
+    protected int mLayoutId;
+    protected StepData mStepData;
+    protected Class mDetailsClass;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        View view = inflater.inflate(mLayoutId, container, false);
+        findView(view);
+        setListener();
+
+        return view;
+    }
+
+    private void setListener() {
+
+        mStepIncImageButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mStepData.changeStep(COUNTER_DIFF);
+                updateUI();
+            }
+        });
+
+        mStepDecImageButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mStepData.changeStep(-COUNTER_DIFF);
+                updateUI();
+            }
+        });
+
+        mCurrentTodayStepEditText.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+
+            }
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+                if (s.length() == 0) {
+                    s = "0";
+                }
+                mStepData.setStep(Integer.valueOf(s.toString()));
+            }
+
+            @Override
+            public void afterTextChanged(Editable s) {
+
+            }
+        });
+
+        mLoadButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                int result = mStepData.load(getActivity());
+                if (result == StepData.SUCCESS) {
+                    updateUI();
+                    Toast.makeText(getActivity(), R.string.loaded, Toast.LENGTH_SHORT).show();
+                }
+            }
+        });
+
+        mStoreButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                int result = mStepData.store(getActivity());
+                if (result == StepData.SUCCESS) {
+                    Toast.makeText(getActivity(), R.string.stored, Toast.LENGTH_SHORT).show();
+                } else if (result == StepData.CANCEL) {
+                    Toast.makeText(getActivity(), R.string.canceled, Toast.LENGTH_SHORT).show();
+                } else if (result == StepData.NEED_LOAD) {
+                    Toast.makeText(getContext(), R.string.need_load, Toast.LENGTH_SHORT).show();
+                }
+            }
+        });
+
+        mDetailsButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                if (mDetailsClass != null) {
+                    Intent intent = new Intent(getActivity(), mDetailsClass);
+                    startActivity(intent);
+                }
+            }
+        });
+    }
+
+    // 子类应该实现
+    protected void findView(View view) {
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        updateUI();
+    }
+
+    private void updateUI() {
+        if (mStepData.getStep() >= 0) {
+            mCurrentTodayStepEditText.setText(String.valueOf(mStepData.getStep()));
+        }
+    }
+}
@@ -0,0 +1,84 @@
+package me.iweizi.stepchanger;
+
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.design.widget.BottomNavigationView;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentPagerAdapter;
+import android.support.v4.view.ViewPager;
+import android.support.v7.app.AppCompatActivity;
+import android.view.MenuItem;
+
+import java.util.ArrayList;
+
+import me.iweizi.stepchanger.alipay.AlipayFragment;
+import me.iweizi.stepchanger.utils.StepCounterSensorListener;
+import me.iweizi.stepchanger.wechat.WechatFragment;
+
+public class MainActivity extends AppCompatActivity implements ViewPager.OnPageChangeListener {
+
+    private BottomNavigationView mBottomNavigationView;
+    private ViewPager mViewPager;
+    private ArrayList<Fragment> mFragments;
+
+    private final BottomNavigationView.OnNavigationItemSelectedListener mOnNavigationItemSelectedListener
+            = new BottomNavigationView.OnNavigationItemSelectedListener() {
+
+        @Override
+        public boolean onNavigationItemSelected(@NonNull MenuItem item) {
+            mViewPager.setCurrentItem(item.getOrder());
+            return true;
+        }
+
+    };
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        StepCounterSensorListener.get(this).register();
+        mBottomNavigationView = (BottomNavigationView) findViewById(R.id.navigation);
+        mBottomNavigationView.setOnNavigationItemSelectedListener(mOnNavigationItemSelectedListener);
+
+        // mFragments.add顺序需要和res/menu/navigation.xml中的orderInCategory 0,1保持一致
+        mFragments = new ArrayList<>();
+        mFragments.add(WechatFragment.newInstance());
+        mFragments.add(AlipayFragment.newInstance());
+
+        FragmentManager fragmentManager = getSupportFragmentManager();
+        mViewPager = (ViewPager) findViewById(R.id.view_pager);
+        mViewPager.setAdapter(new FragmentPagerAdapter(fragmentManager) {
+            @Override
+            public Fragment getItem(int position) {
+                return mFragments.get(position);
+            }
+
+            @Override
+            public int getCount() {
+                return mFragments.size();
+            }
+        });
+        mViewPager.addOnPageChangeListener(this);
+    }
+
+    @Override
+    public void onPageScrollStateChanged(int state) {
+    }
+
+    @Override
+    public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
+    }
+
+    @Override
+    public void onPageSelected(int position) {
+        mBottomNavigationView.getMenu().getItem(position).setChecked(true);
+    }
+
+    @Override
+    public void onDestroy() {
+        StepCounterSensorListener.get(this).unregister();
+        super.onDestroy();
+    }
+}
@@ -0,0 +1,254 @@
+package me.iweizi.stepchanger;
+
+import android.app.Activity;
+import android.app.ProgressDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.os.AsyncTask;
+import android.support.v7.app.AlertDialog;
+
+import eu.chainfire.libsuperuser.Shell;
+
+/**
+ * Created by iweiz on 2017/9/5.
+ * 步数数据父类
+ */
+
+public class StepData {
+
+    public static final int SUCCESS = 0;
+    public static final int FAIL = 1;
+    public static final int ROOTING = 2;
+    public static final int CANCEL = 3;
+    public static final int NEED_LOAD = 4;
+
+    private static final int TOO_FAST = 5;
+    private static final int TOO_MANY = 6;
+    private static final int TOO_MANY_FAST = 7;
+
+    private static final double MAX_STEP_PER_SEC = 5.0;
+    private static final int MAX_STEP = 80000;
+
+    private long mStep;
+    private boolean isChecked;
+    private boolean isContinue;
+
+    protected String[] ROOT_CMD;
+    protected int mLoadButtonId;
+    protected int mStoreButtonId;
+
+    class RootTask extends AsyncTask<Boolean, Void, Void> {
+        private Context mContext = null;
+        private boolean mSuAvailable;
+        @SuppressWarnings("deprecation")
+        private ProgressDialog mProgressDialog = null;
+        private AlertDialog mAlertDialog = null;
+        private boolean isRead;
+
+        public RootTask(Context context) {
+            mContext = context;
+        }
+
+        @Override
+        protected void onPreExecute() {
+            //noinspection deprecation
+            mProgressDialog = new ProgressDialog(mContext);
+            mProgressDialog.setTitle(R.string.require_access_title);
+            mProgressDialog.setMessage(mContext.getString(R.string.require_access_message));
+            mProgressDialog.setIndeterminate(true);
+            mProgressDialog.setCancelable(false);
+            mProgressDialog.show();
+        }
+
+        @Override
+        protected Void doInBackground(Boolean... booleans) {
+            isRead = booleans[0];
+            mSuAvailable = Shell.SU.available();
+            if (mSuAvailable) {
+                Shell.SU.run(ROOT_CMD);
+            }
+            return null;
+        }
+
+        @Override
+        protected void onPostExecute(Void results) {
+            mProgressDialog.dismiss();
+
+            if (mSuAvailable) {
+                if (isRead && canRead()) {
+                    ((Activity) mContext).findViewById(mLoadButtonId).performClick();
+                } else if (canWrite()) {
+                    ((Activity) mContext).findViewById(mStoreButtonId).performClick();
+                }
+            } else {
+                AlertDialog.Builder builder = new AlertDialog.Builder(mContext)
+                        .setTitle(R.string.note)
+                        .setMessage(R.string.require_failed_message)
+                        .setCancelable(true);
+                mAlertDialog = builder.create();
+                mAlertDialog.show();
+            }
+        }
+    }
+
+    protected StepData() {
+        mStep = -1;
+        isChecked = false;
+        isContinue = true;
+    }
+
+    public final long getStep() {
+        return mStep;
+    }
+
+    public final void setStep(long step) {
+        mStep = step;
+    }
+
+    public final void changeStep(long diff) {
+        mStep = mStep + diff;
+        if (mStep < 0) {
+            mStep = 0;
+        }
+    }
+
+    private int check() {
+        long current = System.currentTimeMillis();
+        long lastUploadTime = getLastUploadTime();
+        double timeDiff = (current - lastUploadTime) / 1000;
+        long step = getStep();
+        long stepDiff = step - getLastUploadStep();
+        double stepPerSec = stepDiff / timeDiff;
+        if (step > MAX_STEP && stepPerSec > MAX_STEP_PER_SEC) {
+            return TOO_MANY_FAST;
+        } else if (step > MAX_STEP) {
+            return TOO_MANY;
+        } else if (stepPerSec > MAX_STEP_PER_SEC) {
+            return TOO_FAST;
+        }
+        return SUCCESS;
+    }
+
+    public final int load(final Context context) {
+        int readResult;
+        if (!canRead()) {
+            (new RootTask(context)).execute(true);
+            return ROOTING;
+        }
+
+        readResult = read(context);
+        mStep = getLastUploadStep();
+        return readResult;
+    }
+
+    public final int store(final Context context) {
+        int checkResult;
+        int writeResult;
+        if (!isLoaded()) {
+            return NEED_LOAD;
+        }
+
+        if (!isChecked) {
+            checkResult = check();
+            isChecked = true;
+            if (checkResult != SUCCESS) {
+                String message;
+                switch (checkResult) {
+                    case TOO_FAST:
+                        message = context.getString(R.string.too_fast);
+                        break;
+                    case TOO_MANY:
+                        message = context.getString(R.string.too_many);
+                        break;
+                    case TOO_MANY_FAST:
+                        message = context.getString(R.string.too_many_fast);
+                        break;
+                    default:
+                        message = "";
+                }
+
+                AlertDialog.Builder builder = new AlertDialog.Builder(context)
+                        .setTitle(R.string.note)
+                        .setMessage(message + context.getString(R.string.is_continue))
+                        .setCancelable(false)
+                        .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
+                            @Override
+                            public void onClick(DialogInterface dialog, int which) {
+                                isContinue = true;
+                                ((Activity) context).findViewById(mStoreButtonId).performClick();
+                            }
+                        })
+                        .setNegativeButton(R.string.no, new DialogInterface.OnClickListener() {
+                            @Override
+                            public void onClick(DialogInterface dialog, int which) {
+                                isContinue = false;
+                                ((Activity) context).findViewById(mStoreButtonId).performClick();
+                            }
+                        });
+                builder.create().show();
+                return checkResult;
+            }
+        }
+
+        if (!isContinue) {
+            isContinue = true;
+            isChecked = false;
+            return CANCEL;
+        }
+
+        if (!canWrite()) {
+            (new RootTask(context)).execute(false);
+            return ROOTING;
+        }
+
+        writeResult = write(context);
+        isChecked = false;
+        isContinue = true;
+        return writeResult;
+    }
+
+    // 子类应该实现
+    protected boolean canRead() {
+        return false;
+    }
+
+    // 子类应该实现
+    protected boolean canWrite() {
+        return false;
+    }
+
+    // 子类应该实现
+    protected int read(Context context) {
+        return FAIL;
+    }
+
+    // 子类应该实现
+    protected int write(Context context) {
+        return FAIL;
+    }
+
+    // 子类应该实现
+    public long getLastUploadTime() {
+        return -1;
+    }
+
+    // 子类应该实现
+    public long getLastUploadStep() {
+        return -1;
+    }
+
+    // 子类应该实现
+    public long getLastSaveTime() {
+        return -1;
+    }
+
+    // 子类应该实现
+    public long getLastSaveSensorStep() {
+        return -1;
+    }
+
+    // 子类应该实现
+    public boolean isLoaded() {
+        return false;
+    }
+}
@@ -0,0 +1,43 @@
+package me.iweizi.stepchanger.alipay;
+
+/**
+ * Created by iweiz on 2017/9/5.
+ * 支付宝步数数据记录
+ */
+
+@SuppressWarnings("unused")
+class APStepInfo {
+    private String biz;
+    private int steps;
+    private long time;
+
+    APStepInfo() {
+        biz = "";
+        steps = 0;
+        time = 0;
+    }
+
+    public String getBiz() {
+        return biz;
+    }
+
+    public void setBiz(String biz) {
+        this.biz = biz;
+    }
+
+    public int getSteps() {
+        return steps;
+    }
+
+    public void setSteps(int steps) {
+        this.steps = steps;
+    }
+
+    public long getTime() {
+        return time;
+    }
+
+    public void setTime(long time) {
+        this.time = time;
+    }
+}
@@ -0,0 +1,16 @@
+package me.iweizi.stepchanger.alipay;
+
+import android.os.Bundle;
+
+import me.iweizi.stepchanger.BaseDetailsActivity;
+import me.iweizi.stepchanger.R;
+
+public class AlipayDetailsActivity extends BaseDetailsActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        mLayoutId = R.layout.activity_alipay_details;
+        mStepData = NewPedoMeter.get();
+        super.onCreate(savedInstanceState);
+    }
+}
@@ -0,0 +1,34 @@
+package me.iweizi.stepchanger.alipay;
+
+
+import android.os.Bundle;
+import android.view.View;
+
+import me.iweizi.stepchanger.BaseFragment;
+import me.iweizi.stepchanger.R;
+
+public class AlipayFragment extends BaseFragment {
+
+    public AlipayFragment() {
+        mLayoutId = R.layout.fragment_alipay;
+        mStepData = NewPedoMeter.get();
+        mDetailsClass = AlipayDetailsActivity.class;
+    }
+
+    public static AlipayFragment newInstance() {
+        AlipayFragment fragment = new AlipayFragment();
+        Bundle args = new Bundle();
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    protected void findView(View view) {
+        mLoadButton = view.findViewById(R.id.alipay_load_button);
+        mStoreButton = view.findViewById(R.id.alipay_store_button);
+        mDetailsButton = view.findViewById(R.id.alipay_details_button);
+        mStepIncImageButton = view.findViewById(R.id.alipay_add_button);
+        mStepDecImageButton = view.findViewById(R.id.alipay_sub_button);
+        mCurrentTodayStepEditText = view.findViewById(R.id.alipay_current_today_step_edit_text);
+    }
+}
@@ -0,0 +1,236 @@
+package me.iweizi.stepchanger.alipay;
+
+import android.annotation.SuppressLint;
+import android.app.ActivityManager;
+import android.content.Context;
+import android.content.SharedPreferences;
+
+import com.alibaba.fastjson.JSON;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+import eu.chainfire.libsuperuser.Shell;
+import me.iweizi.stepchanger.R;
+import me.iweizi.stepchanger.StepData;
+import me.iweizi.stepchanger.utils.StepCounterSensorListener;
+
+/**
+ * Created by iweiz on 2017/9/5.
+ * 支付宝的步数数据类
+ */
+
+public class NewPedoMeter extends StepData {
+    @SuppressLint("SdCardPath")
+    private static final String ALIPAY_SP_DIR =
+            "/data/data/com.eg.android.AlipayGphone/shared_prefs/";
+    @SuppressLint("SdCardPath")
+    private static final String SP_DIR =
+            "/data/data/me.iweizi.stepchanger/shared_prefs/";
+    private static final String NEW_PEDOMETER = "NewPedoMeter.xml";
+    private static final String NEW_PEDOMETER_PRIVATE = "NewPedoMeter_private.xml";
+
+    private static final String ALIPAY = "com.eg.android.AlipayGphone";
+    private static final String ALIPAY_EXT = "com.eg.android.AlipayGphone:ext";
+    private static final NewPedoMeter sNewPedoMeter = new NewPedoMeter();
+    private final String mNewPedometer;
+    private final String mNewPedometerPrivate;
+    private final String mAlipayNewPedometer;
+    private final String mAlipayNewPedometerPrivate;
+    private SharedPreferences mNewPedometerSP;
+    private SharedPreferences mNewPedometerPrivateSP;
+    private final File mAlipayNewPedometerFile;
+    private final File mAlipayNewPedometerPrivateFile;
+
+    private NewPedoMeter() {
+        super();
+        mNewPedometer = SP_DIR + NEW_PEDOMETER;
+        mNewPedometerPrivate = SP_DIR + NEW_PEDOMETER_PRIVATE;
+        mAlipayNewPedometer = ALIPAY_SP_DIR + NEW_PEDOMETER;
+        mAlipayNewPedometerPrivate = ALIPAY_SP_DIR + NEW_PEDOMETER_PRIVATE;
+
+        mAlipayNewPedometerFile = new File(mAlipayNewPedometer);
+        mAlipayNewPedometerPrivateFile = new File(mAlipayNewPedometerPrivate);
+
+        File sp_dir = new File(SP_DIR);
+        if (!sp_dir.exists()) {
+            //noinspection ResultOfMethodCallIgnored
+            sp_dir.mkdir();
+        }
+
+        ROOT_CMD = new String[]{
+                "chmod o+rw " + mAlipayNewPedometer,
+                "chmod o+rw " + mAlipayNewPedometerPrivate,
+        };
+
+        mLoadButtonId = R.id.alipay_load_button;
+        mStoreButtonId = R.id.alipay_store_button;
+    }
+
+    public static NewPedoMeter get() {
+        return sNewPedoMeter;
+    }
+
+    @Override
+    public int read(Context context) {
+        killAlipayProcess(context);
+        Shell.SH.run(new String[]{
+                "cp " + mAlipayNewPedometerPrivate + " " + mNewPedometerPrivate,
+                "cp " + mAlipayNewPedometer + " " + mNewPedometer
+        });
+        mNewPedometerSP = context.getSharedPreferences("NewPedoMeter", Context.MODE_PRIVATE);
+        mNewPedometerPrivateSP = context.getSharedPreferences("NewPedoMeter_private", Context.MODE_PRIVATE);
+        return SUCCESS;
+    }
+
+    @Override
+    public int write(Context context) {
+        killAlipayProcess(context);
+        List<APStepInfo> stepRecord = getStepRecord();
+        APStepInfo lastRecord = getLastRecord();
+        if (lastRecord == null) {
+            lastRecord = new APStepInfo();
+        }
+        long stepDiff = getStep() - getLastUploadStep();
+        long sensorStep = StepCounterSensorListener.get(context).getStep();
+        stepDiff = stepDiff - sensorStep + lastRecord.getSteps();
+        for (APStepInfo apStepInfo :
+                stepRecord) {
+            apStepInfo.setSteps(apStepInfo.getSteps() - (int) stepDiff);
+        }
+        saveStepRecord(stepRecord);
+        Shell.SH.run(new String[]{
+                "cat " + mNewPedometerPrivate + " > " + mAlipayNewPedometerPrivate
+        });
+        return SUCCESS;
+    }
+
+    private APStepInfo getBaseStep() {
+        if (mNewPedometerSP == null) {
+            return null;
+        }
+        String baseStepStr = mNewPedometerSP.getString("baseStep", null);
+        if (baseStepStr == null || baseStepStr.isEmpty()) {
+            return null;
+        }
+        return JSON.parseObject(baseStepStr, APStepInfo.class);
+    }
+
+    private APStepInfo getLastStepInfoToday() {
+        if (mNewPedometerSP == null) {
+            return null;
+        }
+        String lastStepInfoTodayStr = mNewPedometerSP.getString("last_stepinfo_today", null);
+
+        if (lastStepInfoTodayStr == null || lastStepInfoTodayStr.isEmpty()) {
+            return null;
+        }
+
+        return JSON.parseObject(lastStepInfoTodayStr, APStepInfo.class);
+    }
+
+    private List<APStepInfo> getStepRecord() {
+        if (mNewPedometerPrivateSP == null) {
+            return new ArrayList<>();
+        }
+        String stepRecordStr = mNewPedometerPrivateSP.getString("stepRecord", null);
+        if (stepRecordStr == null) {
+            return new ArrayList<>();
+        }
+        return JSON.parseArray(stepRecordStr, APStepInfo.class);
+    }
+
+    @SuppressLint("ApplySharedPref")
+    private void saveStepRecord(List<APStepInfo> stepRecord) {
+        SharedPreferences.Editor editor = mNewPedometerPrivateSP.edit();
+        String stepRecordStr = JSON.toJSON(stepRecord).toString();
+        editor.putString("stepRecord", stepRecordStr);
+        editor.commit();
+    }
+
+    private void killAlipayProcess(Context context) {
+        ActivityManager am = (ActivityManager)
+                context.getSystemService(Context.ACTIVITY_SERVICE);
+        am.killBackgroundProcesses(ALIPAY);
+        am.killBackgroundProcesses(ALIPAY_EXT);
+    }
+
+    @Override
+    protected boolean canRead() {
+        return mAlipayNewPedometerFile.canRead() && mAlipayNewPedometerPrivateFile.canRead();
+    }
+
+    @Override
+    protected boolean canWrite() {
+        return mAlipayNewPedometerFile.canWrite() && mAlipayNewPedometerPrivateFile.canWrite();
+
+    }
+
+    @Override
+    public long getLastUploadStep() {
+        APStepInfo stepInfo = getBaseStep();
+        if (stepInfo != null) {
+            return stepInfo.getSteps();
+        }
+        stepInfo = getLastStepInfoToday();
+        if (stepInfo != null) {
+            return stepInfo.getSteps();
+        }
+        return -1;
+    }
+
+    @Override
+    public long getLastUploadTime() {
+        APStepInfo stepInfo = getBaseStep();
+        if (stepInfo != null) {
+            return stepInfo.getTime();
+        }
+        stepInfo = getLastStepInfoToday();
+        if (stepInfo != null) {
+            return stepInfo.getTime();
+        }
+        return -1;
+    }
+
+    private APStepInfo getLastRecord() {
+        if (mNewPedometerPrivateSP == null) {
+            return null;
+        }
+
+        String stepRecordStr = mNewPedometerPrivateSP.getString("stepRecord", null);
+        if (stepRecordStr == null || stepRecordStr.isEmpty()) {
+            return null;
+        }
+        List<APStepInfo> stepRecord = JSON.parseArray(stepRecordStr, APStepInfo.class);
+        if (stepRecord == null || stepRecord.isEmpty()) {
+            return null;
+        }
+        return stepRecord.get(stepRecord.size() - 1);
+    }
+
+    @Override
+    public long getLastSaveTime() {
+        APStepInfo lastRecord = getLastRecord();
+        if (lastRecord != null) {
+            return lastRecord.getTime();
+        } else {
+            return -1;
+        }
+    }
+
+    @Override
+    public long getLastSaveSensorStep() {
+        APStepInfo lastRecord = getLastRecord();
+        if (lastRecord != null) {
+            return lastRecord.getSteps();
+        } else {
+            return -1;
+        }
+    }
+
+    @Override
+    public boolean isLoaded() {
+        return mNewPedometerSP != null && mNewPedometerPrivateSP != null;
+    }
+}
@@ -0,0 +1,59 @@
+package me.iweizi.stepchanger.utils;
+
+import android.content.Context;
+import android.hardware.Sensor;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.SensorManager;
+
+/**
+ * Created by iweiz on 2017/9/5.
+ * 计步传感器事件监听类，用于获取当前传感器步数
+ */
+
+public class StepCounterSensorListener implements SensorEventListener {
+
+    private static StepCounterSensorListener sStepCounterSensorListener;
+    private final SensorManager mSensorManager;
+    private int mStep;
+
+    private StepCounterSensorListener(Context context) {
+        mStep = -1;
+        mSensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
+    }
+
+    public static StepCounterSensorListener get(Context context) {
+        if (sStepCounterSensorListener == null) {
+            sStepCounterSensorListener = new StepCounterSensorListener(context);
+        }
+        return sStepCounterSensorListener;
+    }
+
+    public void register() {
+        if (mSensorManager == null) {
+            return;
+        }
+        Sensor sensor = mSensorManager.getDefaultSensor(Sensor.TYPE_STEP_COUNTER);
+        mSensorManager.registerListener(this, sensor, SensorManager.SENSOR_DELAY_NORMAL);
+    }
+
+    public void unregister() {
+        if (mSensorManager == null) {
+            return;
+        }
+        mSensorManager.unregisterListener(this);
+    }
+
+    @Override
+    public void onAccuracyChanged(Sensor sensor, int accuracy) {
+    }
+
+    @Override
+    public void onSensorChanged(SensorEvent event) {
+        mStep = (int) event.values[0];
+    }
+
+    public int getStep() {
+        return mStep;
+    }
+}
@@ -0,0 +1,166 @@
+package me.iweizi.stepchanger.wechat;
+
+import android.annotation.SuppressLint;
+import android.app.ActivityManager;
+import android.content.Context;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.util.HashMap;
+
+import me.iweizi.stepchanger.R;
+import me.iweizi.stepchanger.StepData;
+
+/**
+ * Created by iweiz on 2017/9/4.
+ * 微信的步数数据类
+ */
+
+class StepCounterCfg extends StepData {
+    private static final int CURRENT_TODAY_STEP = 201;
+    private static final int PRE_SENSOR_STEP = 203;
+    private static final int LAST_SAVE_STEP_TIME = 204;
+/*
+    static final int BEGIN_OF_TODAY = 202;
+    static final int REBOOT_TIME = 205;
+    static final int SENSOR_TIME_STAMP = 209;
+*/
+    private static final int LAST_UPLOAD_TIME = 3;
+    private static final int LAST_UPLOAD_STEP = 4;
+
+    @SuppressLint("SdCardPath")
+    private static final String STEP_COUNTER_CFG = "/data/data/com.tencent.mm/MicroMsg/stepcounter.cfg";
+    @SuppressLint("SdCardPath")
+    private static final String MM_STEP_COUNTER_CFG = "/data/data/com.tencent.mm/MicroMsg/MM_stepcounter.cfg";
+    private static final String WECHAT = "com.tencent.mm";
+    private static final StepCounterCfg sStepCounterCfg = new StepCounterCfg();
+    private final File mStepCounterCfgFile;
+    private final File mMMStepCounterCfgFile;
+    private HashMap<Integer, Long> mStepCounterMap = null;
+    private HashMap<Integer, ?> mMMStepCounterMap = null;
+
+    private StepCounterCfg() {
+        super();
+
+        mStepCounterCfgFile = new File(STEP_COUNTER_CFG);
+        mMMStepCounterCfgFile = new File(MM_STEP_COUNTER_CFG);
+
+        ROOT_CMD = new String[]{
+                "chmod o+rw " + mStepCounterCfgFile.getAbsolutePath(),
+                "chmod o+rw " + mMMStepCounterCfgFile.getAbsolutePath(),
+                "chmod o+x " + mStepCounterCfgFile.getParent(),
+                "chmod o+x " + mMMStepCounterCfgFile.getParent()
+        };
+        mLoadButtonId = R.id.wechat_load_button;
+        mStoreButtonId = R.id.wechat_store_button;
+    }
+
+    static StepCounterCfg get() {
+        return sStepCounterCfg;
+    }
+
+    @Override
+    protected int read(Context context) {
+        FileInputStream fis;
+        ObjectInputStream ois;
+
+        try {
+
+            fis = new FileInputStream(mStepCounterCfgFile);
+            ois = new ObjectInputStream(fis);
+            //noinspection unchecked
+            mStepCounterMap = (HashMap<Integer, Long>) ois.readObject();
+            ois.close();
+            fis.close();
+
+            fis = new FileInputStream(mMMStepCounterCfgFile);
+            ois = new ObjectInputStream(fis);
+            //noinspection unchecked
+            mMMStepCounterMap = (HashMap<Integer, ?>) ois.readObject();
+            return SUCCESS;
+        } catch (Exception e) {
+            return FAIL;
+        }
+    }
+
+
+    @Override
+    protected int write(Context context) {
+        FileOutputStream fos;
+        ObjectOutputStream oos;
+
+        if (mStepCounterMap == null) {
+            return FAIL;
+        }
+        try {
+            ActivityManager am = (ActivityManager)
+                    context.getSystemService(Context.ACTIVITY_SERVICE);
+            am.killBackgroundProcesses(WECHAT);
+            fos = new FileOutputStream(STEP_COUNTER_CFG);
+            oos = new ObjectOutputStream(fos);
+            mStepCounterMap.put(CURRENT_TODAY_STEP, getStep());
+            oos.writeObject(mStepCounterMap);
+            oos.close();
+            fos.close();
+            return SUCCESS;
+        } catch (Exception e) {
+            return FAIL;
+        }
+    }
+
+    @Override
+    protected boolean canRead() {
+        return mStepCounterCfgFile.canRead() && mMMStepCounterCfgFile.canRead();
+    }
+
+    @Override
+    protected boolean canWrite() {
+        return mStepCounterCfgFile.canWrite() && mMMStepCounterCfgFile.canWrite();
+    }
+
+    @Override
+    public long getLastUploadStep() {
+        if (mMMStepCounterMap != null) {
+            //noinspection unchecked
+            return ((HashMap<Integer, Long>) mMMStepCounterMap).get(LAST_UPLOAD_STEP);
+        } else {
+            return -1;
+        }
+    }
+
+    @Override
+    public long getLastUploadTime() {
+        if (mMMStepCounterMap != null) {
+            //noinspection unchecked
+            return ((HashMap<Integer, Long>) mMMStepCounterMap).get(LAST_UPLOAD_TIME);
+        } else {
+            return -1;
+        }
+    }
+
+    @Override
+    public long getLastSaveTime() {
+        if (mStepCounterMap != null) {
+            return mStepCounterMap.get(LAST_SAVE_STEP_TIME);
+        } else {
+            return -1;
+        }
+    }
+
+    @Override
+    public long getLastSaveSensorStep() {
+        if (mStepCounterMap != null) {
+            return mStepCounterMap.get(PRE_SENSOR_STEP);
+        } else {
+            return -1;
+        }
+    }
+
+    @Override
+    public boolean isLoaded() {
+        return mMMStepCounterMap != null && mStepCounterMap != null;
+    }
+}
@@ -0,0 +1,16 @@
+package me.iweizi.stepchanger.wechat;
+
+import android.os.Bundle;
+
+import me.iweizi.stepchanger.BaseDetailsActivity;
+import me.iweizi.stepchanger.R;
+
+public class WechatDetailsActivity extends BaseDetailsActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        mLayoutId = R.layout.activity_wechat_details;
+        mStepData = StepCounterCfg.get();
+        super.onCreate(savedInstanceState);
+    }
+}
@@ -0,0 +1,33 @@
+package me.iweizi.stepchanger.wechat;
+
+import android.os.Bundle;
+import android.view.View;
+
+import me.iweizi.stepchanger.BaseFragment;
+import me.iweizi.stepchanger.R;
+
+public class WechatFragment extends BaseFragment {
+
+    public WechatFragment() {
+        mLayoutId = R.layout.fragment_wechat;
+        mStepData = StepCounterCfg.get();
+        mDetailsClass = WechatDetailsActivity.class;
+    }
+
+    public static WechatFragment newInstance() {
+        WechatFragment fragment = new WechatFragment();
+        Bundle args = new Bundle();
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    protected void findView(View view) {
+        mLoadButton = view.findViewById(R.id.wechat_load_button);
+        mStoreButton = view.findViewById(R.id.wechat_store_button);
+        mDetailsButton = view.findViewById(R.id.wechat_details_button);
+        mStepIncImageButton = view.findViewById(R.id.wechat_add_button);
+        mStepDecImageButton = view.findViewById(R.id.wechat_sub_button);
+        mCurrentTodayStepEditText = view.findViewById(R.id.wechat_current_today_step_edit_text);
+    }
+}
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+       android:shape="rectangle">
+    <gradient
+        android:angle="90"
+        android:endColor="#0000"
+        android:startColor="#30000000"
+        android:type="linear">
+    </gradient>
+</shape>
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fitsSystemWindows="true"
+    tools:context="me.iweizi.stepchanger.alipay.AlipayDetailsActivity">
+
+    <android.support.design.widget.AppBarLayout
+        android:id="@+id/app_bar"
+        android:layout_width="match_parent"
+        android:layout_height="@dimen/app_bar_height"
+        android:fitsSystemWindows="true"
+        android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.design.widget.CollapsingToolbarLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:fitsSystemWindows="true"
+            app:contentScrim="?attr/colorPrimary"
+            app:layout_scrollFlags="scroll|exitUntilCollapsed">
+
+            <android.support.v7.widget.Toolbar
+                android:id="@+id/toolbar"
+                android:layout_width="match_parent"
+                android:layout_height="?attr/actionBarSize"
+                app:layout_collapseMode="pin"
+                app:popupTheme="@style/AppTheme.PopupOverlay"/>
+
+        </android.support.design.widget.CollapsingToolbarLayout>
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/content_details"/>
+
+    <android.support.design.widget.FloatingActionButton
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_margin="@dimen/fab_margin"
+        app:backgroundTint="#fff"
+        app:layout_anchor="@id/app_bar"
+        app:layout_anchorGravity="bottom|end"
+        app:srcCompat="@drawable/alipay_icon_transparent"/>
+
+</android.support.design.widget.CoordinatorLayout>
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    tools:context="me.iweizi.stepchanger.MainActivity">
+
+    <android.support.design.widget.BottomNavigationView
+        android:id="@+id/navigation"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:background="?android:attr/windowBackground"
+        app:menu="@menu/navigation"/>
+
+    <android.support.v4.view.ViewPager
+        android:id="@+id/view_pager"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_above="@id/navigation">
+    </android.support.v4.view.ViewPager>
+
+    <!--阴影-->
+    <View
+        android:layout_width="match_parent"
+        android:layout_height="8dp"
+        android:layout_above="@id/navigation"
+        android:background="@drawable/shadow"/>
+</RelativeLayout>
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fitsSystemWindows="true"
+    tools:context="me.iweizi.stepchanger.wechat.WechatDetailsActivity">
+
+    <android.support.design.widget.AppBarLayout
+        android:id="@+id/app_bar"
+        android:layout_width="match_parent"
+        android:layout_height="@dimen/app_bar_height"
+        android:fitsSystemWindows="true"
+        android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.design.widget.CollapsingToolbarLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:fitsSystemWindows="true"
+            app:contentScrim="?attr/colorPrimary"
+            app:layout_scrollFlags="scroll|exitUntilCollapsed">
+
+            <android.support.v7.widget.Toolbar
+                android:id="@+id/toolbar"
+                android:layout_width="match_parent"
+                android:layout_height="?attr/actionBarSize"
+                app:layout_collapseMode="pin"
+                app:popupTheme="@style/AppTheme.PopupOverlay"/>
+
+        </android.support.design.widget.CollapsingToolbarLayout>
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/content_details"/>
+
+    <android.support.design.widget.FloatingActionButton
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_margin="@dimen/fab_margin"
+        app:backgroundTint="#fff"
+        app:layout_anchor="@id/app_bar"
+        app:layout_anchorGravity="bottom|end"
+        app:srcCompat="@drawable/wechat_icon_transparent"/>
+
+</android.support.design.widget.CoordinatorLayout>
@@ -0,0 +1,109 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v4.widget.NestedScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    app:layout_behavior="@string/appbar_scrolling_view_behavior"
+    tools:context="me.iweizi.stepchanger.wechat.WechatDetailsActivity"
+    tools:showIn="@layout/activity_wechat_details">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center"
+        android:orientation="vertical"
+        android:paddingTop="30dp"
+        tools:context="me.iweizi.wechatstepchanger.DetailsActivity">
+
+
+        <TextView
+            style="?android:listSeparatorTextViewStyle"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/last_upload_step"/>
+
+
+        <TextView
+            android:id="@+id/last_upload_step_text_view"
+            style="@style/number"
+            android:hint="@string/last_upload_step"
+            android:textAlignment="center"/>
+
+        <TextView
+            style="?android:listSeparatorTextViewStyle"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:text="@string/last_upload_time"/>
+
+
+        <TextView
+            android:id="@+id/last_upload_time_text_view"
+            style="@style/number"
+            android:hint="@string/last_upload_time"
+            android:textAlignment="center"/>
+
+
+        <TextView
+            style="?android:listSeparatorTextViewStyle"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:text="@string/last_save_time"/>
+
+
+        <TextView
+            android:id="@+id/last_save_time_text_view"
+            style="@style/number"
+            android:hint="@string/last_save_time"
+            android:textAlignment="center"/>
+
+        <TextView
+            style="?android:listSeparatorTextViewStyle"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:text="@string/last_save_sensor_step"/>
+
+
+        <TextView
+            android:id="@+id/last_save_sensor_step_text_view"
+            style="@style/number"
+            android:hint="@string/last_save_sensor_step"
+            android:textAlignment="center"/>
+
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="32dp"
+            android:gravity="center"
+            android:orientation="horizontal">
+
+            <Button
+                android:id="@+id/details_load_button"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/load"
+                tools:ignore="ButtonStyle"/>
+
+            <Button
+                android:id="@+id/details_back_button"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/back"
+                tools:ignore="ButtonStyle"/>
+
+            <Button
+                android:id="@+id/details_store_button"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/store"
+                tools:ignore="ButtonStyle"/>
+
+        </LinearLayout>
+    </LinearLayout>
+
+</android.support.v4.widget.NestedScrollView>
@@ -0,0 +1,104 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              xmlns:tools="http://schemas.android.com/tools"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent"
+              android:gravity="center"
+              android:orientation="vertical"
+              tools:context="me.iweizi.stepchanger.alipay.AlipayFragment">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:gravity="center"
+        android:orientation="vertical">
+
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:scaleX="2"
+            android:scaleY="2"
+            android:src="@drawable/alipay_icon_round"
+            android:contentDescription="@string/alipay"/>
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="2"
+        android:gravity="top"
+        android:orientation="vertical">
+
+        <TextView
+            style="?android:listSeparatorTextViewStyle"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/current_today_step"/>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            android:orientation="horizontal"
+            android:padding="24dp">
+
+            <ImageButton
+                android:id="@+id/alipay_sub_button"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:contentDescription="@string/decrease"
+                android:src="@drawable/ic_action_sub"/>
+
+            <EditText
+                android:id="@+id/alipay_current_today_step_edit_text"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="3"
+                android:hint="@string/current_today_step"
+                android:inputType="number"
+                android:textAlignment="center"/>
+
+            <ImageButton
+                android:id="@+id/alipay_add_button"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:contentDescription="@string/increase"
+                android:src="@drawable/ic_action_add"/>
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            android:orientation="horizontal">
+
+            <Button
+                android:id="@+id/alipay_load_button"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/load"
+                tools:ignore="ButtonStyle"/>
+
+            <Button
+                android:id="@+id/alipay_details_button"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/details"
+                tools:ignore="ButtonStyle"/>
+
+            <Button
+                android:id="@+id/alipay_store_button"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/store"
+                tools:ignore="ButtonStyle"/>
+
+        </LinearLayout>
+
+    </LinearLayout>
+
+</LinearLayout>
@@ -0,0 +1,104 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              xmlns:tools="http://schemas.android.com/tools"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent"
+              android:gravity="center"
+              android:orientation="vertical"
+              tools:context="me.iweizi.stepchanger.wechat.WechatFragment">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:gravity="center"
+        android:orientation="vertical">
+
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:scaleX="2"
+            android:scaleY="2"
+            android:src="@drawable/wechat_icon_round"
+            android:contentDescription="@string/wechat"/>
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="2"
+        android:gravity="top"
+        android:orientation="vertical">
+
+        <TextView
+            style="?android:listSeparatorTextViewStyle"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/current_today_step"/>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            android:orientation="horizontal"
+            android:padding="24dp">
+
+            <ImageButton
+                android:id="@+id/wechat_sub_button"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:contentDescription="@string/decrease"
+                android:src="@drawable/ic_action_sub"/>
+
+            <EditText
+                android:id="@+id/wechat_current_today_step_edit_text"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="3"
+                android:hint="@string/current_today_step"
+                android:inputType="number"
+                android:textAlignment="center"/>
+
+            <ImageButton
+                android:id="@+id/wechat_add_button"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:contentDescription="@string/increase"
+                android:src="@drawable/ic_action_add"/>
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            android:orientation="horizontal">
+
+            <Button
+                android:id="@+id/wechat_load_button"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/load"
+                tools:ignore="ButtonStyle"/>
+
+            <Button
+                android:id="@+id/wechat_details_button"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/details"
+                tools:ignore="ButtonStyle"/>
+
+            <Button
+                android:id="@+id/wechat_store_button"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/store"
+                tools:ignore="ButtonStyle"/>
+
+        </LinearLayout>
+
+    </LinearLayout>
+
+</LinearLayout>
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item
+        android:icon="@drawable/wechat_icon"
+        android:orderInCategory="0"
+        android:title="@string/wechat"/>
+
+    <item
+        android:icon="@drawable/alipay_icon"
+        android:orderInCategory="1"
+        android:title="@string/alipay"/>
+</menu>
@@ -0,0 +1,5 @@
+<resources>
+    <!-- Example customization of dimensions originally defined in res/values/dimens.xml
+         (such as screen margins) for screens with more than 820dp of available width. This
+         would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
+</resources>
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#3F51B5</color>
+    <color name="colorPrimaryDark">#303F9F</color>
+    <color name="colorAccent">#FF4081</color>
+    <color name="text">#000</color>
+</resources>
@@ -0,0 +1,5 @@
+<resources>
+    <!-- Default screen margins, per the Android Design guidelines. -->
+    <dimen name="fab_margin">16dp</dimen>
+    <dimen name="app_bar_height">200dp</dimen>
+</resources>
@@ -0,0 +1,33 @@
+<resources>
+    <string name="app_name">步数修改器</string>
+    <string name="wechat">微信</string>
+    <string name="alipay">支付宝</string>
+    <string name="current_today_step">当前今日步数</string>
+    <string name="increase">增加</string>
+    <string name="decrease">减少</string>
+    <string name="load">加载</string>
+    <string name="store">保存</string>
+    <string name="details">详情</string>
+    <string name="back">返回</string>
+    <string name="require_access_title">获取权限</string>
+    <string name="require_access_message">正在获取读写权限……</string>
+    <string name="require_failed_message">你的设备没有root</string>
+    <string name="loaded">已加载</string>
+    <string name="stored">已保存</string>
+    <string name="canceled">已取消</string>
+    <string name="title_activity_wechat_details">微信运动详情</string>
+    <string name="title_activity_alipay_details">支付宝运动详情</string>
+    <string name="too_fast">你走的太快了，修改可能会失败！</string>
+    <string name="too_many">你走的太多了，修改可能会失败！</string>
+    <string name="too_many_fast">你走的太多太快了，修改可能会失败！</string>
+    <string name="need_load">请先加载</string>
+    <string name="yes">是</string>
+    <string name="no">否</string>
+    <string name="note">注意</string>
+    <string name="is_continue">是否继续？</string>
+
+    <string name="last_upload_step">最后上传步数</string>
+    <string name="last_upload_time">最后上传时间</string>
+    <string name="last_save_time">最后保存时间</string>
+    <string name="last_save_sensor_step">最后传感器步数</string>
+</resources>
@@ -0,0 +1,29 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+    <style name="AppTheme.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+
+    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar"/>
+
+    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light"/>
+
+    <style name="number">
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:layout_width">match_parent</item>
+        <item name="android:layout_marginLeft">64dp</item>
+        <item name="android:layout_marginRight">64dp</item>
+        <item name="android:textSize">20sp</item>
+        <item name="android:textColor">@color/text</item>
+    </style>
+
+</resources>
@@ -0,0 +1,17 @@
+package me.iweizi.stepchanger;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() throws Exception {
+        assertEquals(4, 2 + 2);
+    }
+}
@@ -0,0 +1,23 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    repositories {
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:2.3.3'
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        jcenter()
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}
@@ -0,0 +1,17 @@
+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx1536m
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
@@ -0,0 +1,6 @@
+#Mon Sep 04 18:39:38 CST 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
@@ -0,0 +1 @@
+include ':app'