安卓開發 點擊彈出確認取消對話框


@Override
public void onClick(View v) {
// TODO Auto-generated method stub
/*
* 圖片對話框
Toast toast = Toast.makeText(this, "dianji", Toast.LENGTH_LONG);
toast.setGravity(Gravity.CENTER, 0, 0);
LinearLayout toast_layout = (LinearLayout)toast.getView();
ImageView imgview = new ImageView(this);
imgview.setImageResource(R.drawable.img1);
toast_layout.addView(imgview);
toast.show();
*/


AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
builder.setTitle("測試確認對話框");
builder.setSingleChoiceItems(items, 0, new DialogInterface.OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
String[] items={"唱歌","學習","跑步"};
String str = items[which];
Toast.makeText(MainActivity.this, "我的愛好是:"+str, Toast.LENGTH_LONG).show();

}
});
AlertDialog dialog = builder.create();
dialog.show();
}


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