公共類動漫按鈕setOnClickListener延伸活動{與AlertDialog不工作
private Button button;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
button = (Button) findViewById(R.id.button);
button.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
final CharSequence[] items = {"Red", "Green", "Blue"};
//Toast.makeText(Anime.this, "KKKKKKK", Toast.LENGTH_SHORT).show();
AlertDialog.Builder builder = new AlertDialog.Builder(Anime.this);
builder.setTitle("Pick a color");
builder.setItems(items, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int item) {
Toast.makeText(Anime.this,"jjjjjjjjjjjjjjjjj", Toast.LENGTH_SHORT).show();
}
});
AlertDialog alert = builder.create();
}
});
}
}
我的代碼只是爲了顯示AlertDialog。它不起作用。但我評論它的祝酒運作良好。不明白。
感謝演出()! 現在正在工作。
不要忘記接受答案 – Craigy 2012-07-27 20:01:21