是的,可以在Android中卸载软件包。此外,您还可以跳过要求用户在卸载屏幕上按OK按钮。您可以通过在Android中使用辅助功能服务来完成此操作。
public class MyAccessibilityService extends AccessibilityService {
private static final String TAG = MyAccessibilityService.class
.getSimpleName();
@Override
public void onAccessibilityEvent(AccessibilityEvent event) {
Log.i(TAG, "ACC::onAccessibilityEvent: " + event.getEventType());
//TYPE_WINDOW_STATE_CHANGED == 32
if (AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED == event
.getEventType()) {
AccessibilityNodeInfo nodeInfo = event.getSource();
Log.i(TAG, "ACC::onAccessibilityEvent: nodeInfo=" + nodeInfo);
if (nodeInfo == null) {
return;
}
List<AccessibilityNodeInfo> list = nodeInfo
.findAccessibilityNodeInfosByViewId("com.android.settings:id/left_button");
for (AccessibilityNodeInfo node : list) {
Log.i(TAG, "ACC::onAccessibilityEvent: left_button " + node);
node.performAction(AccessibilityNodeInfo.ACTION_CLICK);
}
list = nodeInfo
.findAccessibilityNodeInfosByViewId("android:id/button1");
for (AccessibilityNodeInfo node : list) {
Log.i(TAG, "ACC::onAccessibilityEvent: button1 " + node);
node.performAction(AccessibilityNodeInfo.ACTION_CLICK);
}
}
}
@Override
public void onServiceConnected() {
Log.i(TAG, "ACC::onServiceConnected: ");
}
@Override
public void onInterrupt() {
// TODO Auto-generated method stub
}
}
您需要有root权限才能做到这一点。 – xDragonZ
这种东西是为系统应用程序保留的,因为很好的原因 - 所以你坚持让你的设备生根。 – Jens
我认为你应该退一步思考为什么你会想要这样做。为什么你需要重写删除应用程序的标准方法? – kcoppock