具有ListView的Android可点击窗口小部件无法在ListItem上单击

Question

我无法点击我的Widget.以下代码部分工作.我的小部件显示带有项目的ListView.当单击未显示项目的窗口小部件时,意图工作,活动开始.但是当点击ListView的Item时没有任何反应.

这是代码:WidgetProvicer:

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


    for (final int iD : appWidgetIds) {

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

        final Intent intent = new Intent(context, TickWidgetService.class);
        intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, iD);
        intent.setData(Uri.parse(intent.toUri(Intent.URI_INTENT_SCHEME)));
        remoteViews.setRemoteAdapter(R.id.WidgetItem, intent);

        remoteViews.setEmptyView(R.id.WidgetItem, R.id.empty_view);

        final Intent activityIntent = new Intent(context, MainActivity.class);
        final PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, activityIntent, 0);

        remoteViews.setOnClickPendingIntent(R.id.Widget, pendingIntent);


        appWidgetManager.updateAppWidget(iD, remoteViews);
        appWidgetManager.notifyAppWidgetViewDataChanged(iD, R.id.WidgetItem);
    }

    super.onUpdate(context, appWidgetManager, appWidgetIds);
}

widget_layout.xml:

 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
          android:id="@+id/Widget"
          android:layout_width="match_parent"
          android:layout_height="match_parent"
          android:orientation="vertical">
 <ListView
    android:id="@+id/WidgetItem"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:divider="#D3D3D3"
    android:dividerHeight="1dp"/>


 <TextView
    android:id="@+id/empty_view"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@android:color/darker_gray"
    android:gravity="center"
    android:text="@string/emptytext"
    android:visibility="gone"/>
 </LinearLayout>

ListViewItems没有按钮或任何东西.

谢谢你的帮助!

Answer 1

终于开始工作了：

在 Profider onUpdate 中：

final Intent activityIntent = new Intent(context, MainActivity.class);
final PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, activityIntent, PendingIntent.FLAG_UPDATE_CURRENT);
remoteViews.setPendingIntentTemplate(R.id.WidgetItem, pendingIntent);

并在 ViewsFactory getViewAt 中：

Bundle infos = new Bundle();
infos.putInt(TickWidgetProvider.WIDGET_LISTID, this.listId);
final Intent activityIntent = new Intent();
activityIntent.putExtras(infos);

remoteView.setOnClickFillInIntent(R.id.widgetListItemLayout, activityIntent);

不知道我在哪里找到它，但这个例子帮助我使它工作： https ://github.com/commonsguy/cw-advandroid/tree/master/AppWidget/LoremWidget