widget
1:在清单注册:
<receiver
android:name="com.youku.widget2.LenovoLeosWidgetDemoWidgetProvider"
android:label="@string/app_name"
>
<intent-filter>
<actionandroid:name="android.appwidget.action.APPWIDGET_UPDATE"/>
</intent-filter>
<meta-dataandroid:name="android.appwidget.provider"android:resource="@xml/demo_info"/>
</receiver>2:xml 文件夹下demo_info.xml
<?xml version="1.0" encoding="UTF-8"?>
<appwidget-provider
xmlns:android="http://schemas.android.com/apk/res/android"
android:updatePeriodMillis="1800000"
android:initialLayout="@layout/widget"
android:minheight="288px"
android:minwidth="512px"
>
</appwidget-provider>3.layout文件夹下widget.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="512px"
android:layout_height="294px"
android:orientation="vertical"
><LinearLayout
android:id="@+id/linearLayout1"
android:layout_width="match_parent"
android:layout_height="wrap_content" ><Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="电视剧" /><Button
android:id="@+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="电视台" /><Button
android:id="@+id/button3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="电影" /></LinearLayout>
</LinearLayout>
4 在src 下：
public class LenovoLeosWidgetDemoWidgetProvider extends AppWidgetProvider {
privatestaticfinalStringTAG="LenovoLeosWidgetDemoWidgetProvider";
@Override
publicvoidonUpdate(Contextcontext,AppWidgetManagerappWidgetManager,int[]appWidgetIds){
Log.e(TAG,"----onUpdate-----");
//RemoteViewsviews=newRemoteViews(context.getPackageName(),R.layout.widget);
//Intentintent=newIntent(context,TargetActivity.class);
// PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intent, 0);for (int appWidgetId : appWidgetIds) {
//views.setOnClickPendingIntent(R.id.button,pendingIntent);
//appWidgetManager.updateAppWidget(appWidgetId,views);
}
super.onUpdate(context,appWidgetManager,appWidgetIds);
}@Override
publicvoidonReceive(Contextcontext,Intentintent){
Stringaction=intent.getAction();
Log.e(TAG,"action=================================="+action);
super.onReceive(context,intent);
}
}5：横竖屏监听 ：
在application:
@Override
publicvoidonConfigurationChanged(ConfigurationnewConfig){
//TODOAuto-generatedmethodstub
if(newConfig.orientation==Configuration.ORIENTATION_LANDSCAPE){
Log.e("yy","当前屏幕为横屏");
}else{
Log.e("yy","当前屏幕为竖屏");
}
super.onConfigurationChanged(newConfig);
}清单中：
application加上这条语句
android:configChanges="orientation|keyboardHidden"