Develop Reference

NoClassDefFoundError for Pojo class in Splash Screen

AndroidManifest.java
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.bidnextjob.bidnextjob">
<!-- Lat lon fetching permission by GPSTracker class start and also use for google map -->
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="com.bidnextjob.bidnextjob.permission.C2D_MESSAGE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.FLASHLIGHT" />
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<!-- Allows access to the flashlight -->
<permission
android:name="android.permission.FLASHLIGHT"
android:permissionGroup="android.permission-group.HARDWARE_CONTROLS"
android:protectionLevel="normal" />
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:supportsRtl="true"
android:theme="#style/MyTheme">
<activity android:name=".SplashActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".MainActivity" />
<activity android:name=".LoginActivity" />
<activity android:name=".RegisterActivity" />
<activity
android:name=".HomeActivity"
android:windowSoftInputMode="stateAlwaysHidden" />
<activity android:name=".FilterActivity" />
<activity android:name=".JobDetailsActivity" />
<activity android:name=".EditProfileActivity"
android:windowSoftInputMode="stateAlwaysHidden"/>
<activity
android:name=".ChatActivity"
android:windowSoftInputMode="stateAlwaysHidden" />
<activity android:name=".AboutUsActivity" />
<activity android:name=".HelpActivity" />
<activity android:name=".ReviewActivity" />
<activity
android:name=".CommentActivity"
android:windowSoftInputMode="stateAlwaysHidden" />
<activity android:name=".ForgetPasswordActivity" />
<activity
android:name=".PlaceBidActivity"
android:windowSoftInputMode="stateAlwaysHidden" />
<activity
android:name=".EditBidActivity"
android:windowSoftInputMode="stateAlwaysHidden" />
<activity android:name=".JobDetails1Activity" />
<activity android:name=".NotificationsActivity" />
<activity android:name=".ChooseCategoryActivity" />
<activity android:name=".BidDetailsActivity" />
<activity android:name=".EditAddressActivity" />
<activity android:name=".UpdateProfileActivity" />
<activity android:name=".GiveRatingActivity" />
<activity android:name=".ArchiveActivity"/>
<activity android:name=".AutoCompleteAddress"/>
<activity
android:name=".SocialLoginActivity"
android:label=".SocialLoginActivity" />
<meta-data
android:name="com.facebook.sdk.ApplicationId"
android:value="#string/facebook_app_id" />
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="<some api key>" />
<activity
android:name="com.facebook.FacebookActivity"
android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
android:label="#string/app_name"
android:theme="#android:style/Theme.Translucent.NoTitleBar" />
<service android:name="utilities.gcm.GcmIntentService" />
<receiver
android:name="utilities.gcm.GcmBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<category android:name="com.bidnextjob.bidnextjob" />
</intent-filter>
</receiver>
</application>
</manifest>
I'm accessing a Pojo class having static method for returning value. When I access this static method in my Splash Screen class(Launcher page), I get a NoClassDefFoundError for that Pojo class. How to avoid this exception without making the method non-static?
LogCat
FATAL EXCEPTION: main
Process: com.bidnextjob.bidnextjob, PID: 30515
java.lang.NoClassDefFoundError: shared_pref.SharedStorage
at com.bidnextjob.bidnextjob.SplashActivity.onCreate(SplashActivity.java:21)
at android.app.Activity.performCreate(Activity.java:5280)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2322)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2410)
at android.app.ActivityThread.access$800(ActivityThread.java:155)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1331)
at android.os.Handler.dispatchMessage(Handler.java:110)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:5388)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:655)
at dalvik.system.NativeStart.main(Native Method)
Pojo class
package shared_pref;
public class SharedStorage {
static SharedPreferences preference;
private static String prefData="ExampleStructApp";
public static String UserId= "UserId";
public static String UserType= "UserType";
public static void setValue(Context context,String key,String data){
preference = context.getSharedPreferences(prefData, Context.MODE_PRIVATE);
SharedPreferences.Editor editor = preference.edit();
editor.putString(key,data);
editor.commit();
}
public static String getValue(Context context,String key){
preference = context.getSharedPreferences(prefData, Context.MODE_PRIVATE);
String id = preference.getString(key,"");
return id;
}
public static void resetValue(Context context){
preference = context.getSharedPreferences(prefData, Context.MODE_PRIVATE);
preference.edit().clear().commit();
}
}
Splash Screen class
public class SplashActivity extends AppCompatActivity {
private String user_id = "";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_splash);
// Here I get NoClassDefFoundError
user_id = SharedStorage.getValue(getApplicationContext(),"UserId");
new Handler().postDelayed(new Runnable() {
#Override
public void run() {
if(user_id != null && !user_id.isEmpty()){
startActivity(new Intent(SplashActivity.this, HomeActivity.class));
finish();
}else{
startActivity(new Intent(SplashActivity.this, MainActivity.class));
finish();
}
}
}, 3000);
}
}

This is caused when there is a class file that your code depends on and it is present at compile time but not found at runtime. Look for differences in your build time and runtime classpaths.

Activity Not found Exception Cant figureout the error

Just started learning android app develpoment.
getting error "android.content.activitynotfoundexception no activity found"
Code:-
my Android Mainfest
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.gtctest"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="14" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".SplashScreen"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".StartingPointActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="com.GTC.STARTINGPOINTACTIVITY" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
</application>
</manifest>
and my Splash Screen.java
package com.example.gtctest;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
public class SplashScreen extends Activity {
#Override
protected void onCreate(Bundle splashBundle) {
// TODO Auto-generated method stub
super.onCreate(splashBundle);
setContentView(R.layout.splash);
Thread timer=new Thread() {
public void run() {
try {
sleep(3000);
} catch (InterruptedException e) {
e.printStackTrace();
} finally {
Intent openStartingPointActivityIntent=new Intent("com.GTC.STARTINGPOINTACTIVITY");
startActivity(openStartingPointActivityIntent);
}
}
};
timer.start();
}
#Override
protected void onPause() {
super.onPause();
finish();
}
}
error:-
09-15 14:31:19.587: E/AndroidRuntime(1088): FATAL EXCEPTION: Thread-123
09-15 14:31:19.587: E/AndroidRuntime(1088): android.content.ActivityNotFoundException: No Activity found to handle Intent { act=com.GTC.STARTINGPOINTACTIVITY }
09-15 14:31:19.587: E/AndroidRuntime(1088): at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1512)
09-15 14:31:19.587: E/AndroidRuntime(1088): at android.app.Instrumentation.execStartActivity(Instrumentation.java:1384)
09-15 14:31:19.587: E/AndroidRuntime(1088): at android.app.Activity.startActivityForResult(Activity.java:3190)
09-15 14:31:19.587: E/AndroidRuntime(1088): at android.app.Activity.startActivity(Activity.java:3297)
09-15 14:31:19.587: E/AndroidRuntime(1088): at com.example.gtctest.SplashScreen$1.run(SplashScreen.java:28)
Cant't figure out what is wrong.please help to solve this issue
And one more question
In android mainfest the name action name can be anything or it has to be path from package like "com.GTC.classname"

you have two application tags in your manifest. change it to one with both activities

please modify your manifest like this:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.gtctest"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="14" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".SplashScreen"
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=".StartingPointActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="com.GTC.STARTINGPOINTACTIVITY" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
</application>
</manifest>
ps: in android mainfest, the action name can be anything, but we used to make it like "com.xxx.intent.action.XXX".

Try this way,hope this will help you to solve your problem.
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.gtctest"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="14" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".SplashScreen"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<activity
android:name=".StartingPointActivity"
android:label="#string/app_name"/>
</manifest>
public class SplashScreen extends Activity {
#Override
protected void onCreate(Bundle splashBundle) {
// TODO Auto-generated method stub
super.onCreate(splashBundle);
setContentView(R.layout.splash);
new Handler().postDelayed(new Runnable() {
#Override
public void run() {
Intent intent = new Intent(SplashScreen.this,StartingPointActivity.class);
startActivity(intent);
finish();
}
},3000);
}
#Override
protected void onPause() {
super.onPause();
}
}

Create Intent Like Following...
Intent intentname =new Intent(SplashScreen.this,StartingPointActivity.class);
startActivity(intentname);
Change in your AndroidManifest.xml File..
You have defined two <application> tag....
remove that and change it to following..
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.gtctest"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="14" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".SplashScreen"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<!-- add new activities like this -->
<activity
android:name=".StartingPointActivity"
android:label="#string/app_name" >
<!-- if your activity in different package you can define like this... (xx.xxx is your package name define your package name there..)
<activity
android:name="xx.xxx.StartingPointActivity"
android:label="#string/app_name" >
-->
</application>
</manifest>

Maps crashing on samsung s4 4.2.2

package com.netvariant.zain.activity;
public class StoreMapActivity extends SherlockFragmentActivity {
private GoogleMap googleMap;
String longitude="0";
String latitude="0";
String title="";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_map);
Bundle extras = getIntent().getExtras();
longitude = extras.getString("longitude");
latitude = extras.getString("lattitude");
title= extras.getString("name");
try {
// Loading map
initilizeMap();
} catch (Exception e) {
e.printStackTrace();
}
}
private void initilizeMap() {
if (googleMap == null) {
double savedLat = Double.parseDouble(latitude);
double savedLng =Double.parseDouble(longitude);
LatLng cameraLatLng = new LatLng(savedLat, savedLng);
googleMap = ((SupportMapFragment) getSupportFragmentManager().findFragmentById(
R.id.map)).getMap();
googleMap.addMarker(new MarkerOptions()
.position(new LatLng( Float.parseFloat(latitude), Float.parseFloat(longitude))).title("Marker")
.title(title));
googleMap.animateCamera(CameraUpdateFactory.newLatLngZoom(cameraLatLng, 17));
// check if map is created successfully or not
if (googleMap == null) {
Toast.makeText(getApplicationContext(),
"Sorry! unable to create maps", Toast.LENGTH_SHORT)
.show();
}
}
}
protected void onResume() {
super.onResume();
initilizeMap();
}
}
This is my map class, on samsung s4 4.2.2 it crashes. I use google play services froyo for it.
The layout is simple, its a fragment. Unfortunately, I dont have s4 myself to detect whats happening. Its being reported by someone trying it on s4 that its crashing. Any helps would be thankful.
<?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"
class="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</RelativeLayout>
my manifest file and hope it helps.....
<uses-permission android:name="info.androidhive.googlemapsv2.permission.MAPS_RECEIVE" />
<uses-permission android:name="android.permission.PHONE_STATE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_USER_DICTIONARY" />
<uses-permission android:name="android.permission.CALL_PHONE" />
<uses-permission android:name="android.permission.READ_USER_DICTIONARY" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION" />
<application
android:name="com.netvariant.zain.android.ZainApp"
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name="com.netvariant.zain.activity.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>
<activity
android:name="com.netvariant.zain.activity.RegionalStoresActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.RegionalStoresMeActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.UsageActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.StoresActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.PackagePlanActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.CategoriesActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.LoadingActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.LoginActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.LoginAuthenticationActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.SlidingMenuActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.CategoriesNewsActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.ArticlesActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.ArticlesNewsActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.StoreMapActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.PostPaidMenuVoiceActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.PrePaidMenuVoiceActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.PrePaidMenuDataActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.PostPaidMenuDataActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.BillsActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.ExtrasActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.BillsAmountActivity"
android:screenOrientation="portrait" >
</activity>
<activity
android:name="com.netvariant.zain.activity.CallDetailsInnerActivity"
android:screenOrientation="portrait" >
</activity>
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="AIzaSyD6geBmLw7N6gkDy1zCg7Y4yMtf_QnAOMs" />
</application>

Add the following,
< meta-data android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" >
< /meta-data>
in your manifest file immediately below the first meta-data tag(where you have placed your google api key)

Unable to retrieve ads form airpush

Got myself newly registered on AirPush. I integrated bundle SDK with my App. When I tested it for the first time, I got a couple of impressions. It also shows 2 impressions on dashboard.
Now I am unable to fetch the impressions. Did contact the developer team but to no avail.
My code of MainActivity goes like this :
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// MMSDK.initialize(this);
// setup a new adView and initialize an adRequest to it.
setupAirPushAdView();
}
#Override
public void onResume() {
super.onResume();
if ((getResources().getConfiguration().screenLayout
& Configuration.SCREENLAYOUT_SIZE_MASK)
== Configuration.SCREENLAYOUT_SIZE_SMALL) {
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
}
try {
if (!appStarted) {
setContentView(R.layout.main);
appStarted = true;
}
} catch (Exception e) {
Toast.makeText(this, e.getMessage() + "\n" + e.getClass().toString() + "\n" + e.getLocalizedMessage() + "\n", Toast.LENGTH_LONG).show();
}
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
public void run() {
perform();
}
}, 2000);
}
private void perform() {
setContentView(R.layout.app_home);
if (!appStarted) {
// attachAdView();
attachAirPushAdView();
appStarted = true;
}
...
Other Methods :
private void setupAirPushAdView() {
ma = new MA(this, null, false);
airPushAdView = new AdView(this, AdView.BANNER_TYPE_IN_APP_AD, AdView.PLACEMENT_TYPE_INTERSTITIAL, false, false,
AdView.ANIMATION_TYPE_LEFT_TO_RIGHT);
}
private void attachAirPushAdView() {
LinearLayout outerAdLayout = (LinearLayout) findViewById(R.id.externalAdId);
outerAdLayout.addView(airPushAdView);
}
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<uses-permission android:name="android.permission.RECORD_AUDIO"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="com.android.browser.permission.READ_HISTORY_BOOKMARKS" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-sdk android:minSdkVersion="9"/>
<!-- android:theme="#android:style/Theme.DeviceDefault.Light" -->
<!-- android:theme="#android:style/Theme.Light.NoTitleBar.Fullscreen" -->
<application android:theme="#style/AppTheme" android:label="#string/app_name" android:icon="#drawable/ic_launcher">
<meta-data android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version"/>
<activity android:name="MainActivity"
android:label="#string/app_name"
android:configChanges="keyboardHidden|orientation"
android:screenOrientation="nosensor"
>
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name="differential_activity"
android:configChanges="keyboardHidden|orientation"
android:screenOrientation="nosensor"
>
</activity>
<activity android:name="integral_activity"
android:screenOrientation="portrait"
>
</activity>
<activity android:name="equation_activity"
android:screenOrientation="portrait"
>
</activity>
<activity android:name="com.google.android.gms.ads.AdActivity"
android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"/>
<!-- android:configChanges="keyboardHidden|orientation"
android:screenOrientation="nosensor" -->
<!-- for all activities -->
<meta-data android:name="com.google.android.gms.version" android:value="#integer/google_play_services_version" />
<meta-data android:name="com.gyesa.keanp176500.APPID" android:value="206488" />
<meta-data android:name="com.gyesa.keanp176500.APIKEY" android:value="android*1392147786176500813"/>
<activity android:exported="false" android:name="com.gyesa.keanp176500.AdActivity"
android:configChanges="orientation|screenSize"
android:theme="#android:style/Theme.Translucent" />
<activity android:name="com.gyesa.keanp176500.BrowserActivity"
android:configChanges="orientation|screenSize" />
<activity android:name="com.gyesa.keanp176500.VActivity"
android:configChanges="orientation|screenSize" android:screenOrientation="landscape"
android:theme="#android:style/Theme.NoTitleBar.Fullscreen" >
</activity>
<service android:name="com.gyesa.keanp176500.LService" android:exported="false"></service>
<receiver android:name="com.gyesa.keanp176500.BootReceiver" android:exported="false">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
</application>
<uses-feature android:name="android.hardware.microphone" android:required="false" />
</manifest>

UnityPlayerActivity not getting onCreate() log

I am trying to extend UnityPlayerActivity with the help of docs.unity3d. I have a simple jar file with MainActivity class and also included the file classes.jar to the libs folder. My class file has following code.
package com.example.testactivity;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import com.unity3d.player.UnityPlayerActivity;
public class MainActivity extends UnityPlayerActivity
{
#Override
public void onCreate(Bundle savedInstanceState) {
Log.i("Hiren","==============ON CREATE CALLED==============");
super.onCreate(savedInstanceState);
}
public static void callMe()
{
Log.i("Hiren","==============Function CALLED==============");
}
}
I can call the static function callMe () through my c# script but my onCreate() is not called at the start of the activity. My C# script is
private static FBShare _instance;
public static FBShare Instance
{
get
{
if(_instance == null)
_instance = new FBShare();
return _instance;
}
}
private AndroidJavaClass cls_Fb = new AndroidJavaClass("com.example.testactivity.MainActivity");
public void CallMe()
{
using(AndroidJavaClass cls_UnityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer"))
{
using(AndroidJavaObject obj_Activity = cls_UnityPlayer.GetStatic<AndroidJavaObject>("currentActivity"))
{
cls_Fb.CallStatic("callMe");
}
}
When I call "CallMe" method, I get log of being called. but I didnt get any log from onCreate().
AndroidMenifest.xml file contains
<?xml version="1.0" encoding="utf-8"?>
<manifest
xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.testactivity.MainActivity"
android:installLocation="preferExternal"
android:versionCode="1"
android:versionName="1.0">
<supports-screens
android:smallScreens="true"
android:normalScreens="true"
android:largeScreens="true"
android:xlargeScreens="true"
android:anyDensity="true"/>
<application
android:label="#string/app_name"
android:debuggable="true">
<activity android:name="com.unity3d.player.UnityPlayerProxyActivity"
android:label="#string/app_name"
android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name="com.unity3d.player.UnityPlayerActivity"
android:label="#string/app_name"
android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
</activity>
<activity android:name="com.unity3d.player.UnityPlayerNativeActivity"
android:label="#string/app_name"
android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
<meta-data android:name="android.app.lib_name" android:value="unity" />
<meta-data android:name="unityplayer.ForwardNativeEventsToDalvik" android:value="false" />
</activity>
<activity android:name="com.unity3d.player.VideoPlayer"
android:label="#string/app_name"
android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
</activity>
<activity android:name=".MainActivity"
android:label="#string/app_name"
android:configChanges="keyboardHidden|orientation" >
<meta-data android:name="android.app.lib_name" android:value="unity" />
<meta-data android:name="unityplayer.ForwardNativeEventsToDalvik" android:value="true" />
</activity>
<uses-library android:name="com.google.android.maps" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_INTERNET" />
</application>
</manifest>

as nicolas said, check the manifest
make sure this section is correct
<activity
android:name=".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>