Android 6 多用户操作系统检测当前系统是否设置了锁屏密码

最新推荐文章于 2023-04-28 17:09:58 发布

YongYu_IT

最新推荐文章于 2023-04-28 17:09:58 发布

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分类专栏： Android技术

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    private boolean isSecured() {
        //int uid= UserHandle.myUserId();
        int uid = -101010;

        try {
            Class<?> threadClazz = Class.forName("android.os.UserHandle");
            Method method = threadClazz.getMethod("myUserId");
            uid = (int) method.invoke(null);
            Log.i("yuyong_lock", "uid:" + uid);
        } catch (Exception e) {
            Log.i("yuyong_lock", "uid:" + e.getMessage());
            return false;
        }


        String classPath = "com.android.internal.widget.LockPatternUtils";
        try {
            Class<?> lockPatternClass = Class.forName(classPath);
            Object lockPatternObject = lockPatternClass.getConstructor(Context.class).newInstance(getApplicationContext());
            Method method = lockPatternClass.getMethod("isSecure", int.class);
            boolean isLock = (boolean) method.invoke(lockPatternObject, uid);
            Log.i("yuyong_lock", "isLock:" + isLock);
            return isLock;
        } catch (Exception e) {
            Log.i("yuyong_lock", "isLock:" + e.getMessage());
            return false;
        }
    }