StackOverflow2013

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POGoogle Maps crashes
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copied!<p>For some reason I can't get MapView working. I've spend a couple of days doining research to it, and my code looking good (which means it's looks exactly like different tutorials), but everytime I launch it, it crashes. Eclipse nor the console info won't display an error.</p> <p>Does anyone has a solution?</p> <p>The HelloMapActivity.java file:</p> <pre><code>package com.com.google.maps; import com.google.android.maps.MapActivity; import com.google.android.maps.MapView; import android.os.Bundle; public class HelloMapActivity extends MapActivity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); MapView mapView = (MapView) findViewById(R.id.mapview); mapView.setBuiltInZoomControls(true); } @Override protected boolean isRouteDisplayed() { // TODO Auto-generated method stub return false; } } </code></pre> <p>The main.xml file:</p> <pre><code><?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <com.google.android.maps.MapView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/mapview" android:clickable="true" android:enabled="true" android:apiKey="<Api-key>" /> </RelativeLayout> </code></pre> <p>And at last, the Manifest:</p> <pre><code><?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.com.google.maps" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="7" /> <application android:icon="@drawable/ic_launcher" android:label="@string/app_name" > <uses-library android:name="com.google.android.maps" /> <activity android:label="@string/app_name" android:name=".HelloMapActivity" android:theme="@android:style/Theme.NoTitleBar"> <intent-filter > <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application> <uses-permission android:name="android.permission.INTERNET" /> </manifest> </code></pre> <p>This said LogCat:</p> <pre><code>11-01 22:22:56.376: D/ddm-heap(193): Got feature list request 11-01 22:22:56.826: W/dalvikvm(193): Class resolved by unexpected DEX: Lcom/com/google/maps/HelloMapActivity;(0x6285ff78):0x11f940 ref [Lcom/google/android/maps/MapActivity;] Lcom/google/android/maps/MapActivity;(0x6285ff78):0x11ee40 11-01 22:22:56.826: W/dalvikvm(193): (Lcom/com/google/maps/HelloMapActivity; had used a different Lcom/google/android/maps/MapActivity; during pre-verification) 11-01 22:22:56.826: W/dalvikvm(193): Unable to resolve superclass of Lcom/com/google/maps/HelloMapActivity; (41) 11-01 22:22:56.826: W/dalvikvm(193): Link of class 'Lcom/com/google/maps/HelloMapActivity;' failed 11-01 22:22:56.826: D/AndroidRuntime(193): Shutting down VM 11-01 22:22:56.826: W/dalvikvm(193): threadid=3: thread exiting with uncaught exception (group=0x4001b188) 11-01 22:22:56.826: E/AndroidRuntime(193): Uncaught handler: thread main exiting due to uncaught exception 11-01 22:22:56.877: E/AndroidRuntime(193): java.lang.IllegalAccessError: Class ref in pre-verified class resolved to unexpected implementation 11-01 22:22:56.877: E/AndroidRuntime(193): at dalvik.system.DexFile.defineClass(Native Method) 11-01 22:22:56.877: E/AndroidRuntime(193): at dalvik.system.DexFile.loadClassBinaryName(DexFile.java:209) 11-01 22:22:56.877: E/AndroidRuntime(193): at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:203) 11-01 22:22:56.877: E/AndroidRuntime(193): at java.lang.ClassLoader.loadClass(ClassLoader.java:573) 11-01 22:22:56.877: E/AndroidRuntime(193): at java.lang.ClassLoader.loadClass(ClassLoader.java:532) 11-01 22:22:56.877: E/AndroidRuntime(193): at android.app.Instrumentation.newActivity(Instrumentation.java:1021) 11-01 22:22:56.877: E/AndroidRuntime(193): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2409) 11-01 22:22:56.877: E/AndroidRuntime(193): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512) 11-01 22:22:56.877: E/AndroidRuntime(193): at android.app.ActivityThread.access$2200(ActivityThread.java:119) 11-01 22:22:56.877: E/AndroidRuntime(193): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863) 11-01 22:22:56.877: E/AndroidRuntime(193): at android.os.Handler.dispatchMessage(Handler.java:99) 11-01 22:22:56.877: E/AndroidRuntime(193): at android.os.Looper.loop(Looper.java:123) 11-01 22:22:56.877: E/AndroidRuntime(193): at android.app.ActivityThread.main(ActivityThread.java:4363) 11-01 22:22:56.877: E/AndroidRuntime(193): at java.lang.reflect.Method.invokeNative(Native Method) 11-01 22:22:56.877: E/AndroidRuntime(193): at java.lang.reflect.Method.invoke(Method.java:521) 11-01 22:22:56.877: E/AndroidRuntime(193): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) 11-01 22:22:56.877: E/AndroidRuntime(193): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 11-01 22:22:56.877: E/AndroidRuntime(193): at dalvik.system.NativeStart.main(Native Method) 11-01 22:22:56.916: I/dalvikvm(193): threadid=7: reacting to signal 3 11-01 22:22:56.916: E/dalvikvm(193): Unable to open stack trace file '/data/anr/traces.txt': Permission denied </code></pre>

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