Forces close on emulator and device (Nexus One) I have followed the
instructions at
http://developer.android.com/guide/tutorials/views/hello-mapview.html
on my emulator AND Nexus 1 Froyo force closes.
Log error is: Unable to instantiate activity
I have correct libraries, using SDK 8 settings. Nothing wrong in code.
Why?
Here is my code:
package com.maps;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapView;
import android.os.Bundle;
import android.widget.LinearLayout;
public class HelloGoogleMaps extends MapActivity {
LinearLayout linearLayout;
MapView mapView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mapView = (MapView) findViewById(R.id.mapview);
mapView.setBuiltInZoomControls(true);
}
@Override
protected boolean isRouteDisplayed() {
return false;
} }
main.xml:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/
android"
android:id="@+id/mainlayout"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<com.google.android.maps.MapView
android:id="@+id/mapview"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:clickable="true"
android:apiKey="its my secret"
/>
</RelativeLayout>
manifest.xml:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android";
package="com.maps"
android:versionCode="1"
android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/
app_name">
<activity android:name=".HelloGoogleMaps" android:label="@string/
app_name"
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-sdk android:minSdkVersion="8" />
<uses-library android:name="com.google.android.maps" />
<uses-permission android:name="android.permission.INTERNET" />
</manifest>
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