Android的：如何创建谷歌加登录动画？ [英] Android: How to create the Google Plus login animation?

问题描述

有谁知道如何创建一个类似的动画在谷歌加Android应用程序使用的登录动画？

Does anyone know how to create a similar animation to the login animation used in the Google Plus Android app?

有没有在Android SDK中，我可以使用类似的东西？或者我应该从头开始建立呢？我特别感兴趣的事实，模态动画背后的UI是灰色和残疾人。

Is there something similar in the Android SDK that I can use? Or should I just build it from scratch? I'm interested especially in the fact that the UI behind the modal animation is dimmed and disabled.

感谢您。

推荐答案

您服用有关进度对话框纺纱啄，上面写着登录？这不是一个自定义动画可言，这是一个常见的​​小部件。

Are you taking about that progress dialog spinning thingy that says "signing in"? That's not a custom animation at all, it's a common widget.

这里的code：

        ProgressDialog progressDialog = new ProgressDialog(this);
        progressDialog.setMessage("Signing in...");
        progressDialog.show();
        //... complete sign in...then
        progressDialog.dismiss();

一个ProgressDialog做这种方式，自动进行亮度调节的保健/模糊的背景。你应该了解的对话： http://developer.android.com/guide/专题/ UI / dialogs.html

A ProgressDialog done this way, automatically takes care of dimming/blurring the background. You should really read about dialogs: http://developer.android.com/guide/topics/ui/dialogs.html

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