IAppWidgetService中getAppWidgetIds函数报错bug

[seakingjin]

添加IAppWidgetServiceHookHandle，IAppWidgetServiceBinderHook，IAppWidgetServiceCompat等文件

其中IAppWidgetServiceHookHandle hook函数如下：

private class getAppWidgetIds extends HookedMethodHandler {
public getAppWidgetIds(Context hostContext) {
super(hostContext);
}

    @Override
    protected boolean beforeInvoke(Object receiver, Method method, Object[] args) throws Throwable {
        try
        {
            if (args.length>0)
            {
                if (args[0] instanceof ComponentName)
                {
                    ComponentName myarg=(ComponentName)args[0];
                    FieldUtils.writeField(myarg, "mPackage", mHostContext.getPackageName());
                }
            }
        }
        catch(Exception ex)
        {
            ex.printStackTrace();
        }
        return super.beforeInvoke(receiver, method, args);
    }
}