源码下载地址:
http://download.youkuaiyun.com/download/tangcheng_ok/7616001
微信、QQ、天天动听等程序,在打开时显示了一张图片,然后跳转到相关界面。本文实现这个功能,其实很简单....
新建两个Activity,LoadingActivity,MainActivity,将LoadingActivity设置为android.intent.action.MAIN。使用TimerTesk,或者Thread将LoadingActivity显示几秒后跳转到MainActivity界面。
LoadingActivity:
- new Timer().schedule(new TimerTask() {
- @Override
- public void run() {
- startActivity(new Intent(LoadingActivity.this, MainActivity.class));
- finish();
- overridePendingTransition(android.R.anim.fade_in, android.R.anim.fade_out);
- }
- }, 2000);
设置LoadingActivity的样式
- <style name="customLoading">
- <item name="android:windowFullscreen">true</item>
- <item name="android:windowContentOverlay">@null</item>
- <item name="android:windowNoTitle">true</item>
- <item name="android:background">@drawable/loading</item>
- </style>