アクティビティ_メイン:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Go to Activity Two"
android:id="@+id/btnActTwo">
</Button>
</LinearLayout>
activity_two:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="This is Activity Two">
</TextView>
</LinearLayout>
主な活動:
public class MainActivity extends Activity implements OnClickListener{
Button btnActTwo;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
btnActTwo = (Button) findViewById(R.id.btnActTwo);
btnActTwo.setOnClickListener(this);
}
public void onClick(View v) {
// TODO Auto-generated method stub
switch (v.getId()) {
case R.id.btnActTwo:
Intent intent = new Intent (this, ActivityTwo.class);
startActivity (intent);
break;
default:
break;
}
}
}
アクティビティ 2:
public class ActivityTwo extends Activity {
protected void onCreate (Bundle savedInstanceState) {
super.onCreate (savedInstanceState);
setContentView (R.layout.activity_two);
}
}