问题
I've reviewed this thread on how to get the current status of the 'High Contrast Text' mode by calling : isHighTextContrastEnabled from within AccessibilityManager.
See this thread: Detect if 'High contrast' is enabled in Android accessibility settings
Is there a way one can use AccessibilityManager to enable the 'Hight Contrast Text' mode from within an application?
Looking at the available methods I didn't see anything.
来源：https://stackoverflow.com/questions/37402880/enabling-high-contrast-text-mode-from-within-android-java-using-accessibilitym