如何在Android中设置权限WRITE_SECURE_SETTINGS? [英] How to set the Permission WRITE_SECURE_SETTINGS in android?

问题描述

我正在尝试启用4.0以上的辅助功能设置，但它显示了异常，即

I am trying to enable the Accessibility Service Settings above 4.0 but It is showing an Exception i.e.,

原因:java.lang.SecurityException:权限被拒绝:写入安全设置需要android.permission.WRITE_SECURE_SETTINGS

Caused by: java.lang.SecurityException: Permission denial: writing to secure settings requires android.permission.WRITE_SECURE_SETTINGS

在清单中，我已经这样声明了此权限.

In Manifest I have Declared This permission like this.

<uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS" />

但是在清单中给出了编译错误，即，权限仅是System Apps. 因此，我不了解如何解决此问题.

But in manifest giving compilation Error i.e., Permission is only System Apps. So i am not Understanding how to resolve this issue.

预先感谢

这是我的示例代码

if (Settings.Secure.getString(getContentResolver(),
                Settings.Secure.ACCESSIBILITY_ENABLED).contains("1")) {
            if (Settings.Secure.getString(getContentResolver(),
                    Settings.Secure.ACCESSIBILITY_ENABLED).contains("1")) {
                System.out.println("Putting the Value to Enable..");
                Settings.Secure.putInt(getContentResolver(),
                        Settings.Secure.ACCESSIBILITY_ENABLED, 0);
            } else {
                Settings.Secure.putInt(getContentResolver(),
                        Settings.Secure.TOUCH_EXPLORATION_ENABLED, 1);
            }
        }

推荐答案

WRITE_SECURE_SETTINGS对应用程序不可用.系统/固件之外的任何应用都无法获得该许可.

WRITE_SECURE_SETTINGS is not available to applications. No app outside of the system/firmware can get that permisssion.

请检查此答案

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