Android 警告对话框 AlertDialog
发布时间:2020-12-15 07:17:12 所属栏目:Java 来源:网络整理
导读:@Override protected void onCreate(Bundle savedInstanceState) { super .onCreate(savedInstanceState); setContentView(R.layout.activity_main); button = (Button) findViewById(R.id.button); button.setOnClickListener( new View.OnClickListener()
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); button = (Button) findViewById(R.id.button); button.setOnClickListener(new View.OnClickListener() { @Override public onClick(View v) { // TODO Auto-generated method stub AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this); builder.setTitle("提示"); builder.setIcon(R.drawable.a1); builder.setMessage("确定要删除吗?"); builder.setPositiveButton("确定", OnClickListener() { @Override void onClick(DialogInterface dialog,1)">int which) { } }); builder.setNegativeButton("取消",1)"> TODO Auto-generated method stub dialog.dismiss(); 取消对话框 } }); AlertDialog dialog = builder.create(); dialog.show(); 显示对话框 } }); } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |
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