非本机android应用程序 - 检查应用程序管理器中是否禁用推送通知

Question

我正在开发一个android web应用程序。我正在使用PhoneGap Push Plugin在设备上接收推送通知。我需要跟踪应用程序管理器设置中的应用程序的推送通知是否被禁用。我如何实现它？

谢谢。

Answer 1

你必须的.java类通知是否已启用或没有 我张贴参考Java代码检查通知是否启用与否

public class NotificationsUtils { 
private static final String CHECK_OP_NO_THROW = "checkOpNoThrow"; 
private static final String OP_POST_NOTIFICATION = "OP_POST_NOTIFICATION"; 
public static boolean isNotificationEnabled(Context context) { 

    AppOpsManager mAppOps = (AppOpsManager) context.getSystemService(Context.APP_OPS_SERVICE); 

    ApplicationInfo appInfo = context.getApplicationInfo(); 

    String pkg = context.getApplicationContext().getPackageName(); 

    int uid = appInfo.uid; 

    Class appOpsClass = null; /* Context.APP_OPS_MANAGER */ 

    try { 

     appOpsClass = Class.forName(AppOpsManager.class.getName()); 

     Method checkOpNoThrowMethod = appOpsClass.getMethod(CHECK_OP_NO_THROW, Integer.TYPE, Integer.TYPE, String.class); 

     Field opPostNotificationValue = appOpsClass.getDeclaredField(OP_POST_NOTIFICATION); 
     int value = (int)opPostNotificationValue.get(Integer.class); 

     return ((int)checkOpNoThrowMethod.invoke(mAppOps,value, uid, pkg) == AppOpsManager.MODE_ALLOWED); 

    } catch (ClassNotFoundException e) { 
     e.printStackTrace(); 
    } catch (NoSuchMethodException e) { 
     e.printStackTrace(); 
    } catch (NoSuchFieldException e) { 
     e.printStackTrace(); 
    } catch (InvocationTargetException e) { 
     e.printStackTrace(); 
    } catch (IllegalAccessException e) { 
     e.printStackTrace(); 
    } 
    return false; 
} 
}