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POWhat Is The Error In This GCM Code
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  1. POWhat Is The Error In This GCM Code
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    copied!<p>I am Trying to register the Device in the cloud (Google Cloud Messaging <strong>GCM</strong>)</p> <p>but some Error facing the application </p> <p>can you help me on this</p> <p>Here's My Manifest</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.test09_gsm" android:versionCode="1" android:versionName="1.0" &gt; &lt;uses-sdk android:minSdkVersion="8" android:targetSdkVersion="17" /&gt; &lt;permission android:name="com.example.test09_gsm.permission.C2D_MESSAGE" android:protectionLevel="signature" /&gt; &lt;uses-permission android:name="com.example.test09_gsme.permission.C2D_MESSAGE" /&gt; &lt;uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" /&gt; &lt;uses-permission android:name="android.permission.INTERNET" /&gt; &lt;uses-permission android:name="android.permission.GET_ACCOUNTS" /&gt; &lt;uses-permission android:name="android.permission.WAKE_LOCK" /&gt; &lt;application android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" &gt; &lt;activity android:name="com.example.test09_gsm.MainActivity" android:label="@string/app_name" &gt; &lt;intent-filter&gt; &lt;action android:name="android.intent.action.MAIN" /&gt; &lt;category android:name="android.intent.category.LAUNCHER" /&gt; &lt;/intent-filter&gt; &lt;/activity&gt; &lt;receiver android:name="com.google.android.gcm.GCMBroadcastReceiver" android:permission="com.google.android.c2dm.permission.SEND" &gt; &lt;intent-filter&gt; &lt;action android:name="com.google.android.c2dm.intent.RECEIVE" /&gt; &lt;action android:name="com.google.android.c2dm.intent.REGISTRATION" /&gt; &lt;category android:name="com.example.test09_gsm" /&gt; &lt;/intent-filter&gt; &lt;/receiver&gt; &lt;service android:name=".GCMIntentService" /&gt; &lt;/application&gt; &lt;/manifest&gt; </code></pre> <p>Hers's The Class</p> <pre><code>package com.example.test09_gsm; import com.google.android.gcm.GCMBaseIntentService; import android.content.Context; import android.content.Intent; import android.util.Log; public class GCMIntentService extends GCMBaseIntentService { public static String TAG = "GCMIntentService"; public GCMIntentService(String senderId) { super(senderId); Log.d("GCMIntentService", senderId); } @Override protected void onError(Context arg0, String arg1) { Log.d("onError", arg1); } @Override protected boolean onRecoverableError(Context context, String errorId){ Log.d("onRecoverableError", errorId); return false; } @Override protected void onMessage(Context arg0, Intent arg1) { Log.d("onMessage", String.valueOf(arg1)); } @Override protected void onRegistered(Context arg0, String arg1) { Log.d("onRegistered", arg1); } @Override protected void onUnregistered(Context arg0, String arg1) { Log.d("onUnregistered", arg1); } } </code></pre> <p>Main Activity</p> <pre><code>package com.example.test09_gsm; import com.google.android.gcm.GCMRegistrar; import android.os.Bundle; import android.app.Activity; import android.util.Log; import android.view.Menu; public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); GCMRegistrar.checkDevice(this); GCMRegistrar.checkManifest(this); final String regId = GCMRegistrar.getRegistrationId(this); if (regId.equals("")) { GCMRegistrar.register(this, "XXXXXXXXXXXX"); } else { Log.v("Info : ", "Already registered"); } } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.activity_main, menu); return true; } } </code></pre> <p>LogCat</p> <pre><code>12-15 00:28:28.935: E/Trace(4569): error opening trace file: No such file or directory (2) 12-15 00:28:29.085: D/GCMRegistrar(4569): resetting backoff for com.example.test09_gsm 12-15 00:28:29.085: V/GCMRegistrar(4569): Registering app com.example.test09_gsm of senders XXXXXXXXXXXX 12-15 00:28:29.160: D/libEGL(4569): loaded /system/lib/egl/libEGL_mali.so 12-15 00:28:29.165: D/libEGL(4569): loaded /system/lib/egl/libGLESv1_CM_mali.so 12-15 00:28:29.165: D/libEGL(4569): loaded /system/lib/egl/libGLESv2_mali.so 12-15 00:28:29.170: D/(4569): Device driver API match 12-15 00:28:29.170: D/(4569): Device driver API version: 10 12-15 00:28:29.170: D/(4569): User space API version: 10 12-15 00:28:29.170: D/(4569): mali: REVISION=Linux-r2p4-02rel0 BUILD_DATE=Wed Sep 12 17:53:53 KST 2012 12-15 00:28:29.205: D/OpenGLRenderer(4569): Enabling debug mode 0 12-15 00:28:29.985: V/GCMBroadcastReceiver(4569): onReceive: com.google.android.c2dm.intent.REGISTRATION 12-15 00:28:29.985: V/GCMBroadcastReceiver(4569): GCM IntentService class: com.example.test09_gsm.GCMIntentService 12-15 00:28:29.985: V/GCMBaseIntentService(4569): Acquiring wakelock 12-15 00:28:30.000: D/dalvikvm(4569): newInstance failed: no &lt;init&gt;() 12-15 00:28:30.000: D/AndroidRuntime(4569): Shutting down VM 12-15 00:28:30.000: W/dalvikvm(4569): threadid=1: thread exiting with uncaught exception (group=0x40e372a0) 12-15 00:28:30.000: E/AndroidRuntime(4569): FATAL EXCEPTION: main 12-15 00:28:30.000: E/AndroidRuntime(4569): java.lang.RuntimeException: Unable to instantiate service com.example.test09_gsm.GCMIntentService: java.lang.InstantiationException: can't instantiate class com.example.test09_gsm.GCMIntentService; no empty constructor 12-15 00:28:30.000: E/AndroidRuntime(4569): at android.app.ActivityThread.handleCreateService(ActivityThread.java:2388) 12-15 00:28:30.000: E/AndroidRuntime(4569): at android.app.ActivityThread.access$1600(ActivityThread.java:140) 12-15 00:28:30.000: E/AndroidRuntime(4569): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1309) 12-15 00:28:30.000: E/AndroidRuntime(4569): at android.os.Handler.dispatchMessage(Handler.java:99) 12-15 00:28:30.000: E/AndroidRuntime(4569): at android.os.Looper.loop(Looper.java:137) 12-15 00:28:30.000: E/AndroidRuntime(4569): at android.app.ActivityThread.main(ActivityThread.java:4898) 12-15 00:28:30.000: E/AndroidRuntime(4569): at java.lang.reflect.Method.invokeNative(Native Method) 12-15 00:28:30.000: E/AndroidRuntime(4569): at java.lang.reflect.Method.invoke(Method.java:511) 12-15 00:28:30.000: E/AndroidRuntime(4569): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1008) 12-15 00:28:30.000: E/AndroidRuntime(4569): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:775) 12-15 00:28:30.000: E/AndroidRuntime(4569): at dalvik.system.NativeStart.main(Native Method) 12-15 00:28:30.000: E/AndroidRuntime(4569): Caused by: java.lang.InstantiationException: can't instantiate class com.example.test09_gsm.GCMIntentService; no empty constructor 12-15 00:28:30.000: E/AndroidRuntime(4569): at java.lang.Class.newInstanceImpl(Native Method) 12-15 00:28:30.000: E/AndroidRuntime(4569): at java.lang.Class.newInstance(Class.java:1319) 12-15 00:28:30.000: E/AndroidRuntime(4569): at android.app.ActivityThread.handleCreateService(ActivityThread.java:2385) 12-15 00:28:30.000: E/AndroidRuntime(4569): ... 10 more </code></pre> <p>now how can i resolve this problem and receive the registration ID And Use it </p> <p>thanks in advance</p>
 

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