Android Maps V2 on Android 2.3.4 Gingerbread

Question

I have a big problem with run simple sample code on my xperia neo v cell (android v 2.3.4). I had import android-support-v4.jar and added google-play-services_lib to project library. Please send me some issue what can solve my problem. My problem look like this:

02-24 23:27:34.183: E/AndroidRuntime(19099): FATAL EXCEPTION: main
02-24 23:27:34.183: E/AndroidRuntime(19099): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.googleMapApp/com.googleMapApp.LocationProfileManagerActivity}: java.lang.ClassNotFoundException: com.googleMapApp.LocationProfileManagerActivity in loader dalvik.system.PathClassLoader[/data/app/com.googleMapApp-1.apk]
02-24 23:27:34.183: E/AndroidRuntime(19099):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1581)
02-24 23:27:34.183: E/AndroidRuntime(19099):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1675)
02-24 23:27:34.183: E/AndroidRuntime(19099):    at android.app.ActivityThread.access$1500(ActivityThread.java:121)
02-24 23:27:34.183: E/AndroidRuntime(19099):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:943)
02-24 23:27:34.183: E/AndroidRuntime(19099):    at android.os.Handler.dispatchMessage(Handler.java:99)
02-24 23:27:34.183: E/AndroidRuntime(19099):    at android.os.Looper.loop(Looper.java:130)
02-24 23:27:34.183: E/AndroidRuntime(19099):    at android.app.ActivityThread.main(ActivityThread.java:3701)
02-24 23:27:34.183: E/AndroidRuntime(19099):    at java.lang.reflect.Method.invokeNative(Native Method)
02-24 23:27:34.183: E/AndroidRuntime(19099):    at java.lang.reflect.Method.invoke(Method.java:507)
02-24 23:27:34.183: E/AndroidRuntime(19099):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:866)
02-24 23:27:34.183: E/AndroidRuntime(19099):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:624)
02-24 23:27:34.183: E/AndroidRuntime(19099):    at dalvik.system.NativeStart.main(Native Method)
02-24 23:27:34.183: E/AndroidRuntime(19099): Caused by: java.lang.ClassNotFoundException: com.googleMapApp.LocationProfileManagerActivity in loader dalvik.system.PathClassLoader[/data/app/com.googleMapApp-1.apk]
02-24 23:27:34.183: E/AndroidRuntime(19099):    at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:240)
02-24 23:27:34.183: E/AndroidRuntime(19099):    at java.lang.ClassLoader.loadClass(ClassLoader.java:551)
02-24 23:27:34.183: E/AndroidRuntime(19099):    at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
02-24 23:27:34.183: E/AndroidRuntime(19099):    at android.app.Instrumentation.newActivity(Instrumentation.java:1021)
02-24 23:27:34.183: E/AndroidRuntime(19099):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1573)
02-24 23:27:34.183: E/AndroidRuntime(19099):    ... 11 more

My manifest file:

`<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.googleMapApp"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk android:minSdkVersion="8" />

    <permission
        android:name="com.googleMapApp.permission.MAPS_RECEIVE"
        android:protectionLevel="signature" />

    <uses-permission android:name="com.googleMapApp.permission.MAPS_RECEIVE" />
    <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.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

    <!-- Require OpenGL ES version 2 -->
    <uses-feature
        android:glEsVersion="0x00020000"
        android:required="true" />

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >
        <activity
            android:name=".LocationProfileManagerActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>


        <meta-data
            android:name="com.google.android.maps.v2.API_KEY"
            android:value="my_key" />
    </application>

</manifest>`

My Main.java file:

  package com.example.googlemapapp;


import com.googleMapApp.R;

import android.os.Bundle;
import android.support.v4.app.FragmentActivity;

public class Main extends FragmentActivity{

    @Override
    protected void onCreate(Bundle arg0) {
        // TODO Auto-generated method stub
        super.onCreate(arg0);
        setContentView (R.layout.activity);
    }

}

Layout file:

 <?xml version="1.0" encoding="utf-8"?>
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
      android:id="@+id/map"
       android:name="com.google.android.gms.maps.SupportMapFragment"
       android:layout_width="wrap_content"
       android:layout_height="match_parent" />

score 0 · Answer 1 · answered Apr 23 '13 at 09:41

0

According to manifest, your LAUNCHER Activity is LocationProfileManagerActivity. But your class is Main.java. So, Rename Main.java to LocationProfileManagerActivity.java and don't forget to change the class name also. Check it

answered Apr 23 '13 at 09:41

Nizam

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Android Maps V2 on Android 2.3.4 Gingerbread

1 Answers1