如何检测飞行模式尤其是在果冻梁木呢？ [英] How to detect airplane mode especially in jelly beam?

问题描述

该娄code检测飞行模式不果冻梁版本的作品。

The bellow code to detect airplane mode not works in jelly beam version.

    // Check for Airplane Mode
    boolean isEnabled = Settings.System.getInt(getContentResolver(),Settings.System.AIRPLANE_MODE_ON,0) == 1;

if (isEnabled) {
// toggle airplane mode
Settings.System.putInt(getContentResolver(),
Settings.System.AIRPLANE_MODE_ON,isEnabled ? 0 : 1);
// Post an intent to reload
Intent intent = new Intent(                 Intent.ACTION_AIRPLANE_MODE_CHANGED);
intent.putExtra("state", !isEnabled);
sendBroadcast(intent);
}

请分享您的建议对我的怀疑。在此先感谢

Please share your suggestion for my doubt. Thanks in advance

推荐答案

这是code段是低于JB

This Is Code Snippet is for below JB

    /**
* Gets the state of Airplane Mode.
* 
* @param context
* @return true if enabled.
*/
private static boolean isAirplaneModeOn(Context context) {

   return Settings.System.getInt(context.getContentResolver(),
           Settings.System.AIRPLANE_MODE_ON, 0) != 0;

}

在果冻豆4.2 ，这个设置已经转移到 Settings.Global

In Jelly Bean 4.2, this setting has moved to Settings.Global

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