Apps No resource identifier found for attribute 'apikey' in package android

[araujoivan]

I' m developing a simply gogglemap app and i'm having the following error in main.xml -> "No resource identifier found for attribute 'apikey' in package android".

I don't know what's wrong cause i've followed all steps of tutorial.
My files:
-----------------------------main.xml-----------------------------------
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
androidrientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>


<com.google.android.maps.MapView
android:id="@+id/mapa"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:clickable="true"
android:enabled="true"
android:apikey="0z_TI6zsLHOcJElkUTJIvmgQ_DRInwlYjUgu7Cw"/>

</LinearLayout>



-----------------------AndroidManifest.xml-------------------------------

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.android.exemplo.mapas"
android:versionCode="1"
android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name">
<uses-library android:name="com.google.android.maps"/>

<activity android:name=".Mapas"
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>

<uses-permission
xmlns:android="http://schemas.android.com/apk/res/android"
android:name="android.permission.INTERNET">
</uses-permission>
<uses-permission
xmlns:android="http://schemas.android.com/apk/res/android"
android:name="android.permission.ACCESS_FINE_LOCATION">
</uses-permission>
<uses-sdk android:minSdkVersion="8"
android:targetSdkVersion="8"
android:maxSdkVersion="8" />

</manifest>



----------------------------------Mapas.java--------------------------

package com.android.exemplo.mapas;

import com.google.android.maps.MapActivity;

import android.os.Bundle;

public class Mapas extends MapActivity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}

protected boolean isRouteDisplayed(){

return false;
}
}

-----------------------------------------------------------------------

i'm using as Project build target the Android + Google API in -> Properties

Somebody help me??????

 

[ScreWAuger]

just clean your project. i did the same and it solved my problem. it happens because some files get damaged while creation..

 

[jonbonazza]

Also, you need to make sure that your target SDK is "GoogleMaps APIs" for whatever SDK version you want. You can change this from the project properties in Eclipse.