android google app

Question

i am displaying google map but i get error i give manifest and main xml files please correct me

this is my android manifest xml:

<application android:icon="@drawable/icon" android:label="@string/app_name"> 
 <activity android:name=".MapsActivity"
 android:label="@string/app_name"> 
 <uses-library android:name="com.google.android.maps" /> 
 <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" /> 

main.xml:

<com.google.android.maps.MapView 
 android:id="@+id/mapView"
 android:layout_width="fill_parent"
 android:layout_height="fill_parent"
 android:enabled="true"
 android:clickable="true"
 android:apiKey="0VwTqHDTTNQOdV9uedg-srDDhQbOnIihpl23zIA"
 />

logcat file error:

04-06 15:40:14.919: ERROR/AndroidRuntime(466): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{net.learn2develop.GoogleMaps/net.learn2develop.GoogleMaps.MapsActivity}: java.lang.ClassNotFoundException: net.learn2develop.GoogleMaps.MapsActivity in loader dalvik.system.PathClassLoader[/data/app/net.learn2develop.GoogleMaps-2.apk]
04-06 15:40:14.919: ERROR/AndroidRuntime(466): Caused by: java.lang.ClassNotFoundException: net.learn2develop.GoogleMaps.MapsActivity in loader dalvik.system.PathClassLoader[/data/app/net.learn2develop.GoogleMaps-2.apk]

Answer 1

Use

<uses-library android:name="com.google.android.maps" /> 

outside the activity tag but inside the application tag. For example:

<application android:icon="@drawable/icon" android:label="@string/app_name"> 
<uses-library android:name="com.google.android.maps" /> 
 <activity android:name=".MapsActivity"
 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>

Check now.

• M.A.Murali: how to show the map for a particular country for example india,delhi
• Dinesh Sharma: you must have the latitude and longitude of that particular place and then pass it to GeoPoint constuctor.See developer.android.com/resources/tutorials/views/….