複数ボタンのOnClickListener記述
○記述例.1
class MyClickAdapter implements OnClickListener (
public void onClick(View v){
switch(v.getId()){
case R.id.button1:
処理1
break;
case R.id.button2:
処理2
break;
}
}
}
MyClickAdapter myClickListener = new MyClickAdapter;
Button btn1 = (Button) findViewById( R.id.button1 );
btn1.setOnClickListener( myClickListener );
Button btn2 = (Button) findViewById( R.id.button2 );
btn2.setOnClickListener( myClickListener );
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○記述例.2
記述場所OnCreate内
OnClickListener button1ClickListener = new View.OnClickListener() {
@Override
public void onClick(View v) {
処理1
}
};
findViewById(R.id.button1).setOnClickListener(button1ClickListener);
OnClickListener button2ClickListener = new View.OnClickListener() {
@Override
public void onClick(View v) {
処理2
}
};
findViewById(R.id.button2).setOnClickListener(button2ClickListener);
ついでに長押しも指定
OnLongClickListener button1LongClick = new View.OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
処理3
return true;←ここ大事
}
};
findViewById(R.id.button1).setOnLongClickListener(button1OptionLongClick);