在特殊情况下,我需要从 Activity 中删除对话框主题,就下面这个例子,如何实现呢?
First activity:
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
startActivity(new Intent(MainActivity.this, SecondActivity.class));
}
Second activity:
public void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setTheme(android.R.style.Theme);
setContentView(R.layout.activity_second);
}
Manifest excerpt:
<activity android:name="SecondActivity" android:theme="@android:style/Theme.Dialog"></activity>
但我在API10 上运行后,对话框主题仍然存在,如何删除?