Android activity切换-阿里云

android 19 activity纵横屏切换的数据保存与恢复

Bundle类：竖屏的activity换到横屏的activity的时候，会把竖屏的activity杀掉横屏的activity创建，竖屏的activity会有一些计算结果，可以用数据存起来，存到内存里面，然后存在横屏的activity。 Intent类putExtra("user", user);传数...

Android 解决Activity切换时出现白屏问题

解决办法在style.xml文件中的全局主题下添加 <item name="android:windowIsTranslucent">true</item> <item name="android:windowBackground">@android:color...

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android之activity切换

android中每个activity通常描述了一个屏幕上的所有画面(窗口级别的activity除外),因此通常手机屏幕两个界面(准确些说是整个屏幕)之间的切换就涉及到了activity的切换. 假定有两个activity,分别是Activity01和...

【ANDROID游戏开发之五】游戏注册界面DEMO-实现两个ACTIVITY之间的切换与数据交互！

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Android Activity之间切换出现短暂黑屏的处理方法

在默认情况下，Android应用程序启动时，会有一个黑屏的时期，原因是，首个activity会加载一些数据，比如初始化列表数据、向服务器发送请求获取数据等等。同样，使用startActivity(inte …… 在默认情况下，Android应用程序启动时，会有一个黑屏的时期，原因是，首个a...

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