android横屏竖屏触发事件问题?
@Override
public void onConfigurationChanged(Configuration newConfig) {
// TODO Auto-generated method stub
if(newConfig.orientation==ActivityInfo.SCREEN_ORIENTATION_PORTRAIT)
{
count=2;
Toast.makeText(this,"现在是竖屏", Toast.LENGTH_SHORT).show();
}
else if(newConfig.orientation==ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE)
{
count=3;
Toast.makeText(this,"现在是横屏", Toast.LENGTH_SHORT).show();
}
CreateFood(sql,foodtypeid);
super.onConfigurationChanged(newConfig);
}
activity中添加了
android:configChanges="orientation|keyboardHidden"
<uses-permission android:name="android.permission.CHANGE_CONFIGURATION"></uses-permission>
怎么横屏事件不响应,为啥,请教高手