Java 如何检查自动旋转屏幕设置是否在 Android 4.0+ 中打开/关闭
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How to check if auto-rotate screen setting is ON/OFF in Android 4.0+
提问by KennyPowers
I think each android device has an abitily to on/off auto-rotating function.
Usually you can find it in settings->display->auto-rotate on/off. How can I read this setting state from my application? How can I access to this setting value? If you can share a code snipped i'd be very appreciate it.
我认为每个 android 设备都有一个能够打开/关闭自动旋转功能的能力。通常你可以在settings->display->auto-rotate on/off. 如何从我的应用程序中读取此设置状态？如何访问此设置值？如果你能分享一个剪断的代码，我会非常感激。
采纳答案by Harshal Benake
Hope this code snippet helps you out:-
希望此代码片段可以帮助您：-
@Override
protected void onCreate(Bundle savedInstanceState) {
setContentView(R.layout.activity_main);
if (android.provider.Settings.System.getInt(getContentResolver(),
Settings.System.ACCELEROMETER_ROTATION, 0) == 1){
Toast.makeText(getApplicationContext(), "Rotation ON", Toast.LENGTH_SHORT).show();
}
else{
Toast.makeText(getApplicationContext(), "Rotation OFF", Toast.LENGTH_SHORT).show();
}
super.onCreate(savedInstanceState);
}
回答by Vamshi
Try this:
尝试这个：
public static void setAutoOrientationEnabled(ContentResolver resolver, boolean enabled)
{
Settings.System.putInt( context.getContentResolver(), Settings.System.ACCELEROMETER_ROTATION, enabled ? 1 : 0);
}
回答by Meenal
Use the following code:
使用以下代码：
if (android.provider.Settings.System.getInt(getContentResolver(), android.provider.Settings.System.ACCELEROMETER_ROTATION, 0) == 1) {
Toast.makeText(Rotation.this, "Rotation ON", Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(Rotation.this, "Rotation OFF", Toast.LENGTH_SHORT).show();
}
