我想基於commonsware代碼來實現小部件 'LoremWidget',看到here在Github上小工具單擊不工作?
的問題是,點擊未在WidgetUpdate工作
for (int appWidgetId : appWidgetIds)
{
RemoteViews remoteView = new RemoteViews(context.getPackageName(), R.layout.widget);
Intent configIntent = new Intent(context, WidgetService.class);
PendingIntent configPendingIntent =PendingIntent.getActivity(context, 0, configIntent, 0);
remoteView.setPendingIntentTemplate(R.id.imgNext, configPendingIntent);
appWidgetManager.updateAppWidget(appWidgetId, remoteView);
}
在清單中,類似地Manifest
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.demo.widget"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="11"
android:targetSdkVersion="17" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".WidgetConfig"
android:label="@string/app_name" >
<intent-filter>
<action
android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
</intent-filter>
</activity>
<receiver
android:name="BasicWidgetProvider">
<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>
<service android:name="WidgetService"
android:permission="android.permission.BIND_REMOTEVIEWS" />
</application>
</manifest>
WidgetService, similar to WidgetService
public class WidgetService extends RemoteViewsService
{
private static final String TAG=WidgetService.class.getName();
@Override
public RemoteViewsFactory onGetViewFactory(Intent intent)
{
Log.d(TAG, "inside remoteview");
return(new WidgetFactory(this.getApplicationContext(),
intent));
}
}
WidgetFactory getView method as here
public RemoteViews getViewAt(int arg0)
{
Log.d(TAG, "inside the getview at");
RemoteViews row=new RemoteViews(ctxt.getPackageName(), R.layout.widget);
row.setViewVisibility(R.id.imgNext, View.INVISIBLE);
Intent i=new Intent();
Bundle extras=new Bundle();
return(row);
}
Questions:
1. why is widget not updating, no logs are generated infact the only log relevant to my code is
05-15 23:24:27.648: I/ActivityManager(161): START {flg=0x10000000 cmp=com.demo.widget/.WidgetService bnds=[509,299][547,337]} from pid -1
2.這是正確的方式來實現只是一個簡單的點擊小部件,有沒有其他的方式呢,這個widgetfactory是唯一的方法?
LoremWidget示例在未經修改的情況下使用時是否可以正常工作? – CommonsWare
@CommonsWare是的,它可以工作,它顯示單詞列表,並顯示一個單擊項目列表上的項目 –