要解决Android 14中“辅助功能”受限键盘记录权限的问题,可以使用以下代码示例:
public class MyAccessibilityService extends AccessibilityService {
@Override
public void onServiceConnected() {
AccessibilityServiceInfo info = new AccessibilityServiceInfo();
info.eventTypes = AccessibilityEvent.TYPE_VIEW_TEXT_CHANGED;
info.feedbackType = AccessibilityServiceInfo.FEEDBACK_GENERIC;
info.flags = AccessibilityServiceInfo.FLAG_REQUEST_FILTER_KEY_EVENTS;
info.packageNames = new String[]{"com.example.package"};
setServiceInfo(info);
}
@Override
public void onAccessibilityEvent(AccessibilityEvent event) {
// 处理辅助功能事件
}
@Override
public void onInterrupt() {
// 中断辅助功能服务
}
}
private static final int REQUEST_CODE = 100;
private void requestAccessibilityPermission() {
Intent intent = new Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS);
startActivityForResult(intent, REQUEST_CODE);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == REQUEST_CODE) {
// 检查是否授予了键盘记录权限
AccessibilityManager accessibilityManager = (AccessibilityManager) getSystemService(Context.ACCESSIBILITY_SERVICE);
boolean isAccessibilityEnabled = accessibilityManager.isEnabled();
boolean isPermissionGranted = isAccessibilityEnabled && accessibilityManager.isTouchExplorationEnabled();
if (isPermissionGranted) {
// 已授予键盘记录权限
} else {
// 未授予键盘记录权限
}
}
}
通过以上步骤,你可以在Android 14及以上版本中解决“辅助功能”受限键盘记录权限的问题。