I am a beginner to android ... i am creating an app to load Google map v2.But it is not loading and keeps crashing every time with a message Unfortunatelyhas closed.Please help me to resolve the error..Thanks in advance..I am a regular follower stack overflow..
**my code**
**Main activity.java**
package com.mypack.test;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.MapFragment;
import android.os.Bundle;
import android.app.Activity;
import android.widget.Toast;
public class MainActivity extends Activity {
// Google Map
private GoogleMap googleMap;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
try {
// Loading map
initilizeMap();
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* function to load map. If map is not created it will create it for you
* */
private void initilizeMap() {
if (googleMap == null) {
googleMap = ((MapFragment) getFragmentManager().findFragmentById(
R.id.map)).getMap();
// check if map is created successfully or not
if (googleMap == null) {
Toast.makeText(getApplicationContext(),
"Sorry! unable to create maps", Toast.LENGTH_SHORT)
.show();
}
}
}
@Override
protected void onResume() {
super.onResume();
initilizeMap();
}
}
Test manifest
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.mypack.test"
android:versionCode="1"
android:versionName="1.0" >
<permission
android:name="com.mypack.test.permission.MAPS_RECEIVE"
android:protectionLevel="signature" />
<uses-permission android:name="com.mypack.test.permission.MAPS_RECEIVE" />
<uses-sdk
android:minSdkVersion="12"
android:targetSdkVersion="17" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<!-- Required to show current location -->
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<!-- Required OpenGL ES 2.0. for Maps V2 -->
<uses-feature
android:glEsVersion="0x00020000"
android:required="true" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.mypack.test.MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<!-- Goolge API Key -->
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="AIzaSyDnHxpS7Pb6YeKBmyWjV_Slj9mIjo6M1FM" />
</application>
</manifest>
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<fragment
android:id="@+id/map"
android:name="com.google.android.gms.maps.MapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</RelativeLayout>
Logcat
09-19 09:23:08.785: E/Trace(803): error opening trace file: No such file or directory (2)
09-19 09:23:09.515: W/dalvikvm(803): VFY: unable to resolve static field 1065 (MapAttrs) in Lcom/google/android/gms/R$styleable;
09-19 09:23:09.515: D/dalvikvm(803): VFY: replacing opcode 0x62 at 0x000e
09-19 09:23:09.525: D/AndroidRuntime(803): Shutting down VM
09-19 09:23:09.525: W/dalvikvm(803): threadid=1: thread exiting with uncaught exception (group=0x40a71930)
09-19 09:23:09.535: E/AndroidRuntime(803): FATAL EXCEPTION: main
09-19 09:23:09.535: E/AndroidRuntime(803): java.lang.NoClassDefFoundError: com.google.android.gms.R$styleable
09-19 09:23:09.535: E/AndroidRuntime(803): at com.google.android.gms.maps.GoogleMapOptions.createFromAttributes(Unknown Source)
09-19 09:23:09.535: E/AndroidRuntime(803): at com.google.android.gms.maps.MapFragment.onInflate(Unknown Source)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.app.Activity.onCreateView(Activity.java:4716)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
09-19 09:23:09.535: E/AndroidRuntime(803): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:270)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.app.Activity.setContentView(Activity.java:1881)
09-19 09:23:09.535: E/AndroidRuntime(803): at com.mypack.test.MainActivity.onCreate(MainActivity.java:17)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.app.Activity.performCreate(Activity.java:5104)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.app.ActivityThread.access$600(ActivityThread.java:141)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.os.Handler.dispatchMessage(Handler.java:99)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.os.Looper.loop(Looper.java:137)
09-19 09:23:09.535: E/AndroidRuntime(803): at android.app.ActivityThread.main(ActivityThread.java:5041)
09-19 09:23:09.535: E/AndroidRuntime(803): at java.lang.reflect.Method.invokeNative(Native Method)
09-19 09:23:09.535: E/AndroidRuntime(803): at java.lang.reflect.Method.invoke(Method.java:511)
09-19 09:23:09.535: E/AndroidRuntime(803): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
09-19 09:23:09.535: E/AndroidRuntime(803): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
09-19 09:23:09.535: E/AndroidRuntime(803): at dalvik.system.NativeStart.main(Native Method)
new logcat after editing the previous code..and loading playservice and v4.jar
09-19 14:04:10.644: D/dalvikvm(1930): GC_CONCURRENT freed 1650K, 22% free 6514K/8284K, paused 76ms+19ms, total 279ms
09-19 14:04:10.644: D/dalvikvm(1930): WAIT_FOR_CONCURRENT_GC blocked 51ms
09-19 14:04:11.121: I/Choreographer(1930): Skipped 51 frames! The application may be doing too much work on its main thread.
09-19 14:04:13.281: I/Choreographer(1930): Skipped 170 frames! The application may be doing too much work on its main thread.
09-19 14:05:14.910: D/dalvikvm(1930): GC_CONCURRENT freed 85K, 7% free 7779K/8284K, paused 71ms+5ms, total 151ms
09-19 14:05:14.910: D/dalvikvm(1930): WAIT_FOR_CONCURRENT_GC blocked 64ms
09-19 14:05:15.040: E/MediaPlayer(1930): prepareAsync called in state 8
09-19 14:05:15.040: W/System.err(1930): java.lang.IllegalStateException
09-19 14:05:15.040: W/System.err(1930): at android.media.MediaPlayer.prepare(Native Method)
09-19 14:05:15.050: W/System.err(1930): at androassist.mypack.splash.onCreate(splash.java:38)
09-19 14:05:15.050: W/System.err(1930): at android.app.Activity.performCreate(Activity.java:5104)
09-19 14:05:15.060: W/System.err(1930): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
09-19 14:05:15.060: W/System.err(1930): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
09-19 14:05:15.060: W/System.err(1930): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
09-19 14:05:15.060: W/System.err(1930): at android.app.ActivityThread.access$600(ActivityThread.java:141)
09-19 14:05:15.060: W/System.err(1930): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
09-19 14:05:15.060: W/System.err(1930): at android.os.Handler.dispatchMessage(Handler.java:99)
09-19 14:05:15.060: W/System.err(1930): at android.os.Looper.loop(Looper.java:137)
09-19 14:05:15.060: W/System.err(1930): at android.app.ActivityThread.main(ActivityThread.java:5041)
09-19 14:05:15.071: W/System.err(1930): at java.lang.reflect.Method.invokeNative(Native Method)
09-19 14:05:15.071: W/System.err(1930): at java.lang.reflect.Method.invoke(Method.java:511)
09-19 14:05:15.071: W/System.err(1930): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
09-19 14:05:15.080: W/System.err(1930): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
09-19 14:05:15.080: W/System.err(1930): at dalvik.system.NativeStart.main(Native Method)
09-19 14:05:20.561: I/Choreographer(1930): Skipped 39 frames! The application may be doing too much work on its main thread.
09-19 14:05:21.551: I/Choreographer(1930): Skipped 222 frames! The application may be doing too much work on its main thread.
09-19 14:05:22.491: I/Choreographer(1930): Skipped 225 frames! The application may be doing too much work on its main thread.
09-19 14:05:26.330: W/IInputConnectionWrapper(1930): showStatusIcon on inactive InputConnection
09-19 14:05:28.770: D/Notice(1930): Entering log
09-19 14:05:28.920: D/Key(1930): key matched
09-19 14:05:32.620: I/Choreographer(1930): Skipped 783 frames! The application may be doing too much work on its main thread.
09-19 14:05:33.422: I/Choreographer(1930): Skipped 174 frames! The application may be doing too much work on its main thread.
09-19 14:05:35.290: I/Choreographer(1930): Skipped 55 frames! The application may be doing too much work on its main thread.
09-19 14:05:59.101: D/Notice(1930): Entering log
09-19 14:05:59.831: I/Choreographer(1930): Skipped 48 frames! The application may be doing too much work on its main thread.
09-19 14:06:00.600: I/MyApp(1930): Silent mode
09-19 14:06:00.710: I/Choreographer(1930): Skipped 115 frames! The application may be doing too much work on its main thread.
09-19 14:06:01.280: I/Choreographer(1930): Skipped 48 frames! The application may be doing too much work on its main thread.
09-19 14:06:15.223: D/Notice(1930): Entering log
09-19 14:06:15.900: I/Choreographer(1930): Skipped 54 frames! The application may be doing too much work on its main thread.
09-19 14:06:16.712: I/MyApp(1930): Silent mode
09-19 14:06:16.930: I/Choreographer(1930): Skipped 187 frames! The application may be doing too much work on its main thread.
09-19 14:06:17.620: I/Choreographer(1930): Skipped 92 frames! The application may be doing too much work on its main thread.
09-19 14:06:26.514: D/Notice(1930): Entering log
09-19 14:06:27.103: I/Choreographer(1930): Skipped 50 frames! The application may be doing too much work on its main thread.
09-19 14:06:28.241: D/GPS(1930): GPS Enabled
09-19 14:06:28.265: D/loc message:(1930): fmygpslo(0.00.0)
09-19 14:06:28.731: I/Choreographer(1930): Skipped 381 frames! The application may be doing too much work on its main thread.
09-19 14:06:34.700: I/Choreographer(1930): Skipped 177 frames! The application may be doing too much work on its main thread.
Thank you for spending your valuable time.I got the solution...it was my mistake... As Reghunandan and Patrik said.It is problem with referencing google playstore services..my app references google playstore services from SDK directory,not from the loaded version of google playstore in my workspace.So the above errors are cleared..While running app the map is not loading..I checked it with the following code
package myapp.mypack;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.GooglePlayServicesUtil;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.SupportMapFragment;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.view.Menu;
import android.widget.Toast;
public class MapActivity extends FragmentActivity {
String msgtype,sendernum;
// Google Map
private GoogleMap googleMap;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if(check())
{
setContentView(R.layout.app_main);
Toast.makeText(this, "In Google play service.", Toast.LENGTH_LONG).show();
initFun();
}
else
{
Toast.makeText(this, "Google play service not available.", Toast.LENGTH_LONG).show();
}
}
private Boolean check()
{
int status = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);
if(status==ConnectionResult.SUCCESS)
{
return true;
}
return false;
}
public void initFun()
{
SupportMapFragment sp = (SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map);
googleMap = sp.getMap();
googleMap.setMyLocationEnabled(true);
googleMap.setMapType(GoogleMap.MAP_TYPE_NORMAL);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.map, menu);
return true;
}
}
Android manifest
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="myapp.mypack"
android:versionCode="1"
android:versionName="1.0" >
<permission
android:name="myapp.mypack.googlemapsv2.permission.MAPS_RECEIVE"
android:protectionLevel="signature" />
<uses-permission android:name="myapp.mypack.googlemapsv2.permission.MAPS_RECEIVE"/>
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="17" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" >
</uses-permission>
<!-- Required to show current location -->
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<!-- Required OpenGL ES 2.0. for Maps V2 -->
<uses-feature
android:glEsVersion="0x00020000"
android:required="true" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="myapp.mypack.MapActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<!-- Goolge API Key -->
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="AIzaSyDnHxpS7Pb6YeKBmyWjV_Slj9mIjo6M1FM" />
</application>
</manifest>
But my map is loading...Instead it gives a while screen and displays "Google play service not available." as specified in the code..but i checked my project>properties>android. google playstore library is there with a green tick mark. So think it is the problem with my playstore version..*i run the app in my galaxy s3 mini.But it also shows the same white screen..my playstore build version in phone is:4.3.11.The only solution i have is to update playstore and rerun my app.The logcat also shows my mobile phone's playsore version need to be updated..Guys please have a look at my queries..Is it the problem with my phone's playstore version..*
logcat
09-20 01:19:51.980: E/Trace(26515): error opening trace file: No such file or directory (2)
09-20 01:19:52.020: W/GooglePlayServicesUtil(26515): Google Play services out of date. Requires 3264100 but found 3225134
09-20 01:19:52.190: D/libEGL(26515): loaded /system/lib/egl/libEGL_mali.so
09-20 01:19:52.210: D/libEGL(26515): loaded /system/lib/egl/libGLESv1_CM_mali.so
09-20 01:19:52.210: D/libEGL(26515): loaded /system/lib/egl/libGLESv2_mali.so
09-20 01:19:52.240: D/OpenGLRenderer(26515): Enabling debug mode 0
**Please help me to find a solution?**
