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onReceive not getting called in Android Widget

开发者 https://www.devze.com 2023-02-16 07:03 出处:网络
I have not been able to get my code to hit the onReceive method in my widget when a button is pressed.Im pretty sure I have all the settings in the manifest correct and all the code right.Am I missing

I have not been able to get my code to hit the onReceive method in my widget when a button is pressed. Im pretty sure I have all the settings in the manifest correct and all the code right. Am I missing something or do I have to add something to manifest to get this to work?

Manifest

<?xml version="1.0" encoding="utf-8"?>

<application android:icon="@drawable/icon" android:label="@string/app_name">
    <receiver android:name="Widget">
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
            <action android:name="com.sense.widget.Widget.REFRESH" />
            <action android:name="com.sense.widget.Widget.PAGE_NEXT" />
            <action android:name="com.sense.widget.Widget.PAGE_PREV" /> 
        </intent-filter>

        <meta-data android:name="android.appwidget.provider"
            android:resource="@xml/widget_provider" />
    </receiver>
</application>

Code

public class Widget extends AppWidgetProvider {
public static String REFRESH = "Refresh";
public static String PAGE_NEXT = "Next";
public static String PAGE_PREV = "Previous";
RemoteViews remoteViews;
ComponentName kWidget;

@Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager,
        int[] appWidgetIds) {

    remoteViews = new RemoteViews(context.getPackageName(), R.layout.main);

    Intent intent = new Intent(context, getClass());
    PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
            intent, 0);

    intent.setAction(REFRESH);
    pendingIntent = PendingIntent.getActivity(context, 0, intent, 0);
    remoteViews.setOnClickPendingIntent(R.id.refresh, pendingIntent);

    intent = new Intent(context, getClass());
    intent.setAction(PAGE_NEXT);
    pendingIntent = PendingIntent.getActivity(context, 0, intent, 0);
    remoteViews.setOnClickPendingIntent(R.id.next, pendingIntent);

    intent = new Intent(context, getClass());
    intent.setAction(PAGE_PREV);
    pendingIntent = PendingIntent.getActivity(context, 0, intent, 0);
    remoteViews.setOnClickPendingIntent(R.id.prev, pendingIntent);

    kWidget = new ComponentName(context, Widget.class);
    super.onUpdate(context, appWidgetManager, appWidgetIds);
    appWidgetManager.updateAppWidget(kWidget, remoteViews);

}

@Override
public void onReceive(Context context, Intent inte开发者_运维百科nt) {

    Toast.makeText(context, "here", Toast.LENGTH_LONG);
    super.onReceive(context, intent);
}

}

Provider

<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
android:minWidth="294dp"
android:minHeight="294dp"
android:updatePeriodMillis="100000"
android:initialLayout="@layout/main">


The problem was on my PendingIntent's im using getActivity instead of getBroadcast


Missing the show(); off your Toast :-)

Toast.makeText(context, "here", Toast.LENGTH_LONG).show();
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