我无法通过parse.com服务接收推送通知。
我尝试使用快速指南来解决问题。我试图使用频道的指定名称和 "" 作为频道名称。同时,我在Cannot receive push notifications in Android with trigger.io and parse.com上找到了一些信息。
我成功地将对象发送到parse.com,并订阅了通知(至少我可以在parse.com的DataBrowser中看到我的应用程序)。
public class ParseStarterProjectActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
PushService.subscribe(this, "push", TestParse.class);
PushService.setDefaultPushCallback(this, TestParse.class);
}
}
public class ParseApplication extends Application {
@Override
public void onCreate() {
super.onCreate();
Parse.initialize(this, my_id, my_client_key);
}
}
public class TestParse extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.parse);
}
}
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.parse.starter"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="4"
android:targetSdkVersion="17" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.VIBRATE" />
<application
android:name="ParseApplication"
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name" >
<service android:name="com.parse.PushService" />
<receiver android:name="com.parse.ParseBroadcastReceiver" >
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
<action android:name="android.intent.action.USER_PRESENT" />
</intent-filter>
</receiver>
<activity
android:name=".ParseStarterProjectActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".TestParse"
android:label="@string/app_name" />
</application>
</manifest>
最近我注意到LogCat错误:
02-21 18:17:45.381: ERROR/Trace(8952): 打开跟踪文件时出错:没有这样的文件或目录(2)
02-21 18:17:48.534: ERROR/com.parse.PushService(8888): 未知主机
我真的很想收到通知。我做错了什么?