私のアプリケーションでFragment
は、 main に接続されている がありactivity
ます。これFragment
は、 の助けを借りてデータを表示しますadapter
。で、「Watch From Home」のあるadapter
を膨らませました。は、サーバーからのデータを表示します。ホーム画面に同じデータを表示したいのですが、「Watch From Home」テキストをクリックすると、ユーザーの操作なしでホーム画面が作成されます。layout
clickable text
adapter
widget
ウィジェットに移動するには、「Watch From Home」のメソッドに何receiver
MyWidgetProvider
が必要ですか? onClickText()
私は認めなければなりません、私はアンドロイドが初めてです。ありがとう
Android マニフェスト ファイル
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.pack.android.receiver"
android:versionCode="1"
android:versionName="1.0" >
<application
android:icon="@drawable/icon"
android:label="@string/app_name" >
<receiver android:name="MyWidgetProvider" >
<intent-filter >
<action
android:name="android.appwidget.action.APPWIDGET_UPDATE" />
</intent-filter>
<meta-data
android:name="android.appwidget.provider"
android:resource="@xml/widget_info" />
</receiver>
</application>
<uses-sdk android:minSdkVersion="8" />
</manifest>
MyWidgetProvider.Java ファイル
public class MyWidgetProvider extends AppWidgetProvider {
private TextView team1Name;
private TextView team2Name;
private TextView team1Score;
private TextView team2Score;
public static boolean widgetView=false;
private static final String LOG = "com.playup.android.receiver";
public MyWidgetProvider(TextView team1Name, TextView team2Name, TextView team1Score, TextView team2Score){
this.team1Name=team1Name;
this.team2Name=team2Name;
this.team1Score=team1Score;
this.team2Score=team2Score;
initializeViews();
}
@Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager,int[] appWidgetIds) {
Log.w(LOG, "onUpdate method called");
// Get all ids
ComponentName thisWidget = new ComponentName(context,MyWidgetProvider.class);
int[] allWidgetIds = appWidgetManager.getAppWidgetIds(thisWidget);
// Build the intent to call the service
Intent intent = new Intent(context.getApplicationContext(), UpdateWidgetService.class);
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, allWidgetIds);
// Update the widgets via the service
context.startService(intent);
}
public void initializeViews(){
// team1Name= (TextView)content_layout.findViewById(R.id.team1Name);
}
}
UpdateWidgetService
public class UpdateWidgetService extends Service {
private static final String LOG = "com.playup.android.receiver";
@Override
public void onStart(Intent intent, int startId) {
Log.i(LOG, "Called");
// Create some random data
AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(this
.getApplicationContext());
int[] allWidgetIds = intent
.getIntArrayExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS);
ComponentName thisWidget = new ComponentName(getApplicationContext(),
MyWidgetProvider.class);
int[] allWidgetIds2 = appWidgetManager.getAppWidgetIds(thisWidget);
Log.w(LOG, "From Intent" + String.valueOf(allWidgetIds.length));
Log.w(LOG, "Direct" + String.valueOf(allWidgetIds2.length));
for (int widgetId : allWidgetIds) {
// Create some random data
int number = (new Random().nextInt(100));
RemoteViews remoteViews = new RemoteViews(this
.getApplicationContext().getPackageName(),0x7f030061); //Since R could not be resolve, I used the generated ids
Log.w("Widget", String.valueOf(number));
// Set the text
remoteViews.setTextViewText(0x7f0a022a,"Random: " + String.valueOf(number));
// Register an onClickListener
Intent clickIntent = new Intent(this.getApplicationContext(),MyWidgetProvider.class);
clickIntent.setAction(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
clickIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS,
allWidgetIds);
PendingIntent pendingIntent = PendingIntent.getBroadcast(getApplicationContext(), 0, clickIntent,PendingIntent.FLAG_UPDATE_CURRENT);
remoteViews.setOnClickPendingIntent(0x7f0a022a, pendingIntent);
appWidgetManager.updateAppWidget(widgetId, remoteViews);
}
stopSelf();
super.onStart(intent, startId);
}
@Override
public IBinder onBind(Intent intent) {
return null;
}