Java code AndroidButtonActivity.java
package
android.example.button;
import
android.app.Activity;
import
android.os.Bundle;
import
android.view.View;
import
android.widget.Button;
import
android.widget.TextView;
import
android.widget.ToggleButton;
public class
AndroidButtonActivity extends Activity {
int count1=0;
int count2=0;
@Override
public void onCreate(Bundle
savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button btn1 =
(Button)findViewById(R.id.button1);
Button btn2 =
(Button)findViewById(R.id.button2);
final ToggleButton
btnToggle = (ToggleButton)findViewById(R.id.toggleButton);
final TextView tv1 =
(TextView)findViewById(R.id.textView1);
final TextView tv2 =
(TextView)findViewById(R.id.textView2);
final
TextView tv3 = (TextView)findViewById(R.id.textView3);
btn1.setOnClickListener(new
View.OnClickListener() {
public void onClick(View v)
{
// Do
Something When Button Click
count1++;
tv1.setText("Normal
Button Click " + count1);
}
});
btn2.setOnClickListener(new
View.OnClickListener() {
public void onClick(View v)
{
// Do
Something When Button Click
count2++;
tv2.setText("Small
Button Click " + count2);
}
});
btnToggle.setOnClickListener(new
View.OnClickListener() {
public void onClick(View v)
{
if(btnToggle.isChecked()){
tv3.setText("Toggle
Button ON ");
}
else{
tv3.setText("Toggle
Button OFF");
}
}
});
}
}
Android Button Example code - AndroidMainifest.xml
<?xml version="1.0"
encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="android.example.button"
android:versionCode="1"
android:versionName="1.0"
>
<uses-sdk android:minSdkVersion="8"
/>
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
>
<activity
android:name=".AndroidButtonActivity"
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>
</manifest>
Download Code
Android Button Example Code
More Info
Android Menu Example Code
-->
Android Control ควบคุมอุปกรณ์ต่างๆ ด้วย Android
สอนเขียน Android สอนเขียนโปรแกรม Android
