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Code Issues Packages Projects Releases Wiki Activity

stop timer when screen off

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This commit is contained in:
longerian
2018-02-07 15:10:48 +08:00
parent 927d39bc30
commit 03e86c3d02
1 changed files with 37 additions and 0 deletions
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tangram/src/main/java/com/tmall/wireless/tangram/view/BannerView.java
+37
View File
@@ -29,7 +29,10 @@ import java.util.List;
import com.alibaba.android.vlayout.VirtualLayoutManager;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.graphics.drawable.GradientDrawable;
import android.support.annotation.NonNull;
import android.support.v4.view.PagerAdapter;
@@ -37,6 +40,7 @@ import android.support.v4.view.ViewPager;
import android.support.v7.widget.RecyclerView;
import android.text.TextUtils;
import android.util.AttributeSet;
import android.util.Log;
import android.util.Pair;
import android.util.SparseIntArray;
import android.view.Gravity;
@@ -102,6 +106,10 @@ public class BannerView extends ViewGroup implements ViewPager.OnPageChangeListe
private TimerHandler timer;
private ScreenBroadcastReceiver mScreenBroadcastReceiver;
private IntentFilter filter = new IntentFilter();
public BannerView(Context context) {
this(context, null);
}
@@ -122,6 +130,10 @@ public class BannerView extends ViewGroup implements ViewPager.OnPageChangeListe
addView(mUltraViewPager);
addView(mIndicator);
mIndicator.setPadding(mIndicatorGap, 0, 0, 0);
mScreenBroadcastReceiver = new ScreenBroadcastReceiver(this);
filter.addAction(Intent.ACTION_SCREEN_ON);
filter.addAction(Intent.ACTION_SCREEN_OFF);
filter.addAction(Intent.ACTION_USER_PRESENT);
}
public void setAdapter(PagerAdapter adapter) {
@@ -254,6 +266,7 @@ public class BannerView extends ViewGroup implements ViewPager.OnPageChangeListe
@Override
public void postBindView(BaseCell cell) {
getContext().registerReceiver(mScreenBroadcastReceiver, filter);
BannerCell bannerCell = (BannerCell) cell;
bannerCell.initAdapter();
if (cell.style != null) {
@@ -313,6 +326,7 @@ public class BannerView extends ViewGroup implements ViewPager.OnPageChangeListe
@Override
public void postUnBindView(BaseCell cell) {
recycleView();
getContext().unregisterReceiver(mScreenBroadcastReceiver);
}
@Override
@@ -815,4 +829,27 @@ public class BannerView extends ViewGroup implements ViewPager.OnPageChangeListe
}
private static class ScreenBroadcastReceiver extends BroadcastReceiver {
private String action = null;
private BannerView mBannerView = null;
public ScreenBroadcastReceiver(BannerView bannerView) {
mBannerView = bannerView;
}
@Override
public void onReceive(Context context, Intent intent) {
action = intent.getAction();
if (Intent.ACTION_SCREEN_ON.equals(action)) {
mBannerView.startTimer();
} else if (Intent.ACTION_SCREEN_OFF.equals(action)) {
mBannerView.stopTimer();
} else if (Intent.ACTION_USER_PRESENT.equals(action)) {
mBannerView.startTimer();
}
}
}
}