android 跳转到应用通知设置界面的示例
4.4以下并没有提过从app跳转到应用通知设置页面的Action,可考虑跳转到应用详情页面,下面是直接跳转到应用通知设置的代码:
if(android.os.Build.VERSION.SDK_INT>=Build.VERSION_CODES.LOLLIPOP){ Intentintent=newIntent(); intent.setAction("android.settings.APP_NOTIFICATION_SETTINGS"); intent.putExtra("app_package",getActivity().getPackageName()); intent.putExtra("app_uid",getActivity().getApplicationInfo().uid); startActivity(intent); }elseif(android.os.Build.VERSION.SDK_INT==Build.VERSION_CODES.KITKAT){ Intentintent=newIntent(); intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS); intent.addCategory(Intent.CATEGORY_DEFAULT); intent.setData(Uri.parse("package:"+getActivity().getPackageName())); startActivity(intent); }
跳转到应用详情页面的代码如下:
IntentlocalIntent=newIntent(); localIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); if(Build.VERSION.SDK_INT>=9){ localIntent.setAction("android.settings.APPLICATION_DETAILS_SETTINGS"); localIntent.setData(Uri.fromParts("package",getActivity().getPackageName(),null)); }elseif(Build.VERSION.SDK_INT<=8){ localIntent.setAction(Intent.ACTION_VIEW); localIntent.setClassName("com.android.settings","com.android.settings.InstalledAppDetails"); localIntent.putExtra("com.android.settings.ApplicationPkgName",getActivity().getPackageName()); } startActivity(localIntent);
对于检测app是否开启通知,同样是针对4.4以上的系统才有效:
NotificationManagerCompatmanager=NotificationManagerCompat.from(App.getInstance().getContext()); booleanisOpened=manager.areNotificationsEnabled();
4.4以下调用该方法并不会出错,只是全部返回true,默认开启状态
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持毛票票。