Hi there,
When I try to run my android app in the eclipse emulator, I get the
following message: Unfortunately, the application has stopped...
Here is the java code:
package com.rentokil.ambius;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.content.Context;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.Gallery;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.AdapterView.OnItemSelectedListener;
public class MainActivity extends Activity {
TextView myIntro;
TextView mySelection;
Gallery myGallery;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
myIntro = (TextView) findViewById(R.id.myIntro);
mySelection = (TextView) findViewById(R.id.mySelection);
myGallery = (Gallery) findViewById(R.id.myGallery);
myGallery.setAdapter(new ImageAdapater());
myGallery.setOnItemSelectedListener(new OnItemSelectedListener() {
public void onItemSelected(AdapterView<?> parent, View v,
int position, long id) {
mySelection.setText(" selected option: " + position );
}
public void onNothingSelected(AdapterView<?> parent) {
mySelection.setText("Nothing selected");
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.activity_main, menu);
return true;
}
}
and here is the xml code:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android";
xmlns:tools="http://schemas.android.com/tools";
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<TextView
android:id="@+id/myIntro"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#ff000000"
android:text="Welcome to Ambius"
android:textColor="#ffffffff"
android:textSize="15dp"
android:textStyle="bold"
android:typeface="sans" />
<TextView
android:id="@+id/mySelection"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textSize="20dp" android:textStyle="bold"/>
<Gallery
android:id="@+id/myGallery"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="bottom"
/>
</LinearLayout>
Thank you,
Kevin Davis
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