Android的 - 无法启动接收器com.parse.ParsePushBroadcastReceiver [英] Android - Unable to start receiver com.parse.ParsePushBroadcastReceiver
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问题描述
我想测试一下解析一个非常基本的推送通知的程序,但我的应用程序崩溃时,我的广播通知。这是我的错误日志。
10-02 23:21:45.625:E / AndroidRuntime(6133):致命异常:主要
10-02 23:21:45.625:E / AndroidRuntime(6133):了java.lang.RuntimeException:无法启动接收com.parse.ParsePushBroadcastReceiver:显示java.lang.NullPointerException
10-02 23:21:45.625:E / AndroidRuntime(6133):在android.app.ActivityThread.handleReceiver(ActivityThread.java:2372)
10-02 23:21:45.625:E / AndroidRuntime(6133):在android.app.ActivityThread.access $ 1500(ActivityThread.java:149)
10-02 23:21:45.625:E / AndroidRuntime(6133):在android.app.ActivityThread $ H.handleMessage(ActivityThread.java:1376)
10-02 23:21:45.625:E / AndroidRuntime(6133):在android.os.Handler.dispatchMessage(Handler.java:99)
10-02 23:21:45.625:E / AndroidRuntime(6133):在android.os.Looper.loop(Looper.java:153)
10-02 23:21:45.625:E / AndroidRuntime(6133):在android.app.ActivityThread.main(ActivityThread.java:4987)
10-02 23:21:45.625:E / AndroidRuntime(6133):在java.lang.reflect.Method.invokeNative(本机方法)
10-02 23:21:45.625:E / AndroidRuntime(6133):在java.lang.reflect.Method.invoke(Method.java:511)
10-02 23:21:45.625:E / AndroidRuntime(6133):在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:821)
10-02 23:21:45.625:E / AndroidRuntime(6133):在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:584)
10-02 23:21:45.625:E / AndroidRuntime(6133):在dalvik.system.NativeStart.main(本机方法)
10-02 23:21:45.625:E / AndroidRuntime(6133):因:显示java.lang.NullPointerException
10-02 23:21:45.625:E / AndroidRuntime(6133):在com.parse.ParsePushBroadcastReceiver.getSmallIconId(ParsePushBroadcastReceiver.java:253)
10-02 23:21:45.625:E / AndroidRuntime(6133):在com.parse.ParsePushBroadcastReceiver.getNotification(ParsePushBroadcastReceiver.java:335)
10-02 23:21:45.625:E / AndroidRuntime(6133):在com.parse.ParsePushBroadcastReceiver.onPushReceive(ParsePushBroadcastReceiver.java:143)
10-02 23:21:45.625:E / AndroidRuntime(6133):在com.parse.ParsePushBroadcastReceiver.onReceive(ParsePushBroadcastReceiver.java:104)
10-02 23:21:45.625:E / AndroidRuntime(6133):在android.app.ActivityThread.handleReceiver(ActivityThread.java:2365)
10-02 23:21:45.625:E / AndroidRuntime(6133):10 ...更多
可能有人请告诉我为什么ParsePushBroadcaseReceiver不启动?这也可能有助于知道,我的应用程序未能认购推当我打电话:
ParsePush.subscribeInBackground(CHANNEL_NAME,新SaveCallback(){
@覆盖
公共无效完成(ParseException的E){
如果(E!= NULL){
Log.v(com.parse.push,成功订阅广播频道。);
}其他{
Log.v(com.parse.push,未能认购推,E);
}
}
});
解决方案
在项目清单中添加此行。
<元数据
机器人:名字=com.parse.push.notification_icon
机器人:资源=@绘制/ ic_launcher/>
I am trying to test a very basic push notification program using Parse, but my app crashes when I broadcast a notification. This is my error log.
10-02 23:21:45.625: E/AndroidRuntime(6133): FATAL EXCEPTION: main
10-02 23:21:45.625: E/AndroidRuntime(6133): java.lang.RuntimeException: Unable to start receiver com.parse.ParsePushBroadcastReceiver: java.lang.NullPointerException
10-02 23:21:45.625: E/AndroidRuntime(6133): at android.app.ActivityThread.handleReceiver(ActivityThread.java:2372)
10-02 23:21:45.625: E/AndroidRuntime(6133): at android.app.ActivityThread.access$1500(ActivityThread.java:149)
10-02 23:21:45.625: E/AndroidRuntime(6133): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1376)
10-02 23:21:45.625: E/AndroidRuntime(6133): at android.os.Handler.dispatchMessage(Handler.java:99)
10-02 23:21:45.625: E/AndroidRuntime(6133): at android.os.Looper.loop(Looper.java:153)
10-02 23:21:45.625: E/AndroidRuntime(6133): at android.app.ActivityThread.main(ActivityThread.java:4987)
10-02 23:21:45.625: E/AndroidRuntime(6133): at java.lang.reflect.Method.invokeNative(Native Method)
10-02 23:21:45.625: E/AndroidRuntime(6133): at java.lang.reflect.Method.invoke(Method.java:511)
10-02 23:21:45.625: E/AndroidRuntime(6133): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:821)
10-02 23:21:45.625: E/AndroidRuntime(6133): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:584)
10-02 23:21:45.625: E/AndroidRuntime(6133): at dalvik.system.NativeStart.main(Native Method)
10-02 23:21:45.625: E/AndroidRuntime(6133): Caused by: java.lang.NullPointerException
10-02 23:21:45.625: E/AndroidRuntime(6133): at com.parse.ParsePushBroadcastReceiver.getSmallIconId(ParsePushBroadcastReceiver.java:253)
10-02 23:21:45.625: E/AndroidRuntime(6133): at com.parse.ParsePushBroadcastReceiver.getNotification(ParsePushBroadcastReceiver.java:335)
10-02 23:21:45.625: E/AndroidRuntime(6133): at com.parse.ParsePushBroadcastReceiver.onPushReceive(ParsePushBroadcastReceiver.java:143)
10-02 23:21:45.625: E/AndroidRuntime(6133): at com.parse.ParsePushBroadcastReceiver.onReceive(ParsePushBroadcastReceiver.java:104)
10-02 23:21:45.625: E/AndroidRuntime(6133): at android.app.ActivityThread.handleReceiver(ActivityThread.java:2365)
10-02 23:21:45.625: E/AndroidRuntime(6133): ... 10 more
Could somebody please tell me why the ParsePushBroadcaseReceiver does not start ? It may also help to know that my application "failed to subscribe for push" when I call:
ParsePush.subscribeInBackground("channel_name", new SaveCallback() {
@Override
public void done(ParseException e) {
if (e != null) {
Log.v("com.parse.push", "successfully subscribed to the broadcast channel.");
} else {
Log.v("com.parse.push", "failed to subscribe for push", e);
}
}
});
解决方案
Add this line in project's manifest.
<meta-data
android:name="com.parse.push.notification_icon"
android:resource="@drawable/ic_launcher" />
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