I have followed an instruction on youtube to create a map/location application. My first step is only to show the map but I get stuck because of "Unfortunately, MyLocApp has stopped". My codes are followed. What have I been doing wrong?
Manifest:
<manifest xmlns:android="http://schemas.android.com/apk/res/android":
package="tri.mylocapp"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk
android:minSdkVersion="14"
android:targetSdkVersion="14" />
<permission
android:name="tri.mylocapp.permission.MAPS_RECEIVE"
android:protectionLevel="signature"
/>
<uses-permission android:name="tri.mylocapp.permission.MAPS_RECEIVE"/>
<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="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
<!-- The following two permissions are not required to use
Google Maps Android API v2, but are recommended. -->
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<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" >
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="AIzaSyDZIavpm2Kcj4QXnb01qxoZqiEXTBXTABw"/>
<activity
android:name="tri.mylocapp.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>
</application>
</manifest>
This is the layout xml:
<?xml version="1.0" encoding="utf-8"?>
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/map"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:name="com.google.android.gms.maps.MapFragment"/>
This is the proguard-project.txt:
-keep class * extends java.util.ListResourceBundle {
protected Object[][] getContents();
}
This is the MainActivity.java:
package tri.mylocapp;
import android.app.Activity;
import android.os.Bundle;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
}
LogCat:
D/AndroidRuntime(639): Shutting down VM
W/dalvikvm(639): threadid=1: thread exiting with uncaught exception (group=0x409961f8)
E/AndroidRuntime(639): FATAL EXCEPTION: main
E/AndroidRuntime(639): java.lang.RuntimeException: Unable to start activity ComponentInfo{tri.mylocapp/tri.mylocapp.MainActivity}: android.view.InflateException: Binary XML file line #2: Error inflating class fragment
E/AndroidRuntime(639): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1955)
E/AndroidRuntime(639): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1980)
E/AndroidRuntime(639): at android.app.ActivityThread.access$600(ActivityThread.java:122)
E/AndroidRuntime(639): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1146)
E/AndroidRuntime(639): at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime(639): at android.os.Looper.loop(Looper.java:137)
E/AndroidRuntime(639): at android.app.ActivityThread.main(ActivityThread.java:4340)
E/AndroidRuntime(639): at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime(639): at java.lang.reflect.Method.invoke(Method.java:511)
E/AndroidRuntime(639): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
E/AndroidRuntime(639): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
E/AndroidRuntime(639): at dalvik.system.NativeStart.main(Native Method)
E/AndroidRuntime(639): Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class fragment
E/AndroidRuntime(639): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:697)
E/AndroidRuntime(639): at android.view.LayoutInflater.inflate(LayoutInflater.java:466)
E/AndroidRuntime(639): at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
E/AndroidRuntime(639): at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
E/AndroidRuntime(639): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:251)
E/AndroidRuntime(639): at android.app.Activity.setContentView(Activity.java:1835)
E/AndroidRuntime(639): at tri.mylocapp.MainActivity.onCreate(MainActivity.java:10)
E/AndroidRuntime(639): at android.app.Activity.performCreate(Activity.java:4465)
E/AndroidRuntime(639): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
E/AndroidRuntime(639): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1919)
E/AndroidRuntime(639): ... 11 more
E/AndroidRuntime(639): Caused by: java.lang.IllegalStateException: The meta-data tag in your app's AndroidManifest.xml does not have the right value. Expected 4242000 but found 0. You must have the following declaration within the <application> element: <meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" />
E/AndroidRuntime(639): at com.google.android.gms.common.GooglePlayServicesUtil.n(Unknown Source)
E/AndroidRuntime(639): at com.google.android.gms.common.GooglePlayServicesUtil.isGooglePlayServicesAvailable(Unknown Source)
E/AndroidRuntime(639): at com.google.android.gms.maps.internal.q.v(Unknown Source)
E/AndroidRuntime(639): at com.google.android.gms.maps.internal.q.u(Unknown Source)
E/AndroidRuntime(639): at com.google.android.gms.maps.MapsInitializer.initialize(Unknown Source)
E/AndroidRuntime(639): at com.google.android.gms.maps.MapFragment$b.ex(Unknown Source)
E/AndroidRuntime(639): at com.google.android.gms.maps.MapFragment$b.a(Unknown Source)
E/AndroidRuntime(639): at com.google.android.gms.dynamic.a.a(Unknown Source)
E/AndroidRuntime(639): at com.google.android.gms.dynamic.a.onInflate(Unknown Source)
E/AndroidRuntime(639): at com.google.android.gms.maps.MapFragment.onInflate(Unknown Source)
E/AndroidRuntime(639): at android.app.Activity.onCreateView(Activity.java:4242)
E/AndroidRuntime(639): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:673)
E/AndroidRuntime(639): ... 20 more
I/Process(639): Sending signal. PID: 639 SIG: 9
