ImageView XML and Java Code
Description
The following code shows some XML examples of ImageViews, followed by
some code that shows how to create an ImageView.
Example
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">
/*from w w w . j a va 2 s . c o m*/
<ImageView
android:id="@+id/image3"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
The following Java code sets the image from resource.
package com.java2s.app;
/*from ww w .j ava 2 s . c o m*/
import android.app.Activity;
import android.os.Bundle;
import android.widget.ImageView;
public class MainActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ImageView imgView = (ImageView) findViewById(R.id.image3);
imgView.setImageResource(R.drawable.ic_launcher);
}
}
