active_main.xml
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">
<Button
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:id="@+id/btn1" android:text="to EditText1"/>
<Button
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:id="@+id/btn2" android:text="to EditText2" />
<EditText android:layout_width="fill_parent" android:layout_height="wrap_content"
android:hint="EditText1" android:id="@+id/et1" />
<EditText android:layout_width="fill_parent" android:layout_height="wrap_content"
android:hint="EditText2" android:id="@+id/et2" />
</LinearLayout>
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button btn1=(Button)findViewById(R.id.btn1);
Button btn2=(Button)findViewById(R.id.btn2);
final EditText et1=(EditText)findViewById(R.id.et1);
final EditText et2=(EditText)findViewById(R.id.et2);
btn1.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
}
});
btn2.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
}
});
}
}