Accessibility force enabling is not working in android jelly bean

Question

My project need accessibility feature, I need to enable programmatically. I am using below code snippet to make on.

Settings.Secure.putString(context.getContentResolver(), 
                Settings.Secure.ENABLED_ACCESSIBILITY_SERVICES, 
            appInfo);

        Settings.Secure.putString(context.getContentResolver(), 
                Settings.Secure.ACCESSIBILITY_ENABLED, 
                "1");

        Settings.Secure.putString(context.getContentResolver(),
                                  Settings.Secure.TOUCH_EXPLORATION_ENABLED,
                                  "1");

Settings.Secure.putString(context.getContentResolver(),
                                        "touch_exploration_granted_accessibility_services",
                                  appInfo);

But it is not working does in a android device where 5.1 OS is available. In lower versions it works as expected. any changes in api after 4.0?

Answer 1

The issue is because of the talk back app package name. In some of the devices we need to give the package name of the talk back apk . so this solved my problem