如何更改锁定屏幕自定义文本(所有者信息)? [英] How to change the Lock screen custom text(Owner Info)?
问题描述
我写的程序code
字符串消息=这是测试;
Settings.System.putString(context.getContentResolver(),
Settings.Secure.LOCK_PATTERN_ENABLED,消息);
这是不会改变的锁屏文本(所有者信息)
并添加权限为
<使用许可权的android:NAME =android.permission.WRITE_SETTINGS/>
修改 Settings.Secure.LOCK_PATTERN_ENABLED
到 Settings.System.NEXT_ALARM_FORMATTED
。
注意 Settings.System.NEXT_ALARM_FORMATTED
在API级别21 pcated您必须使用的 getNextAlarmClock()代替。 getNextAlarmClock()
是一个公共方法
的 AlarmManager 的这是在API级21班介绍您需要安装的为了使用这个方法的API级别21 的。另外,要确保Android项目必要的修改构建目标。
I wrote the program code
String message = "This is test";
Settings.System.putString(context.getContentResolver(),
Settings.Secure.LOCK_PATTERN_ENABLED, message);
This is not changing the lock screen text(Owner Info) and Added permission as
<uses-permission android:name="android.permission.WRITE_SETTINGS" />
Change Settings.Secure.LOCK_PATTERN_ENABLED
to Settings.System.NEXT_ALARM_FORMATTED
.
Note that Settings.System.NEXT_ALARM_FORMATTED
was deprecated in API level 21. You must use getNextAlarmClock() instead. getNextAlarmClock()
is a public method in
AlarmManager class which was introduced in API level 21. You need to install API level 21 in order to use this method. Also, make necessary changes in Android Project Build Target.
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