01 2013 档案

android语言切换导致新建了Activity
摘要：当前的activity切换到后台，切换语言，回到原来的activity，原来的activity不见，出现又一新activity。原因：没有在AndroidManifest.xml 中申明android:configChangesandroid:configChangesLists configuration changes that the activity will handle itself. When a configuration change occurs at runtime, the activity is shut down and restarted by default, 阅读全文
posted @ 2013-01-22 16:08 qiangzhu 阅读(3778) 评论(0) 推荐(0)
定制Android ListView 快速滚动的滚动条-fast scroll bar thumb
摘要：1.方法一View Code private void initScrollBar() { try { Field f = AbsListView.class.getDeclaredField("mFastScroller"); f.setAccessible(true); Object o = f.get(mListView); f = f.getType().getDeclaredField("mThumbDrawable"); f.setAccessible... 阅读全文
posted @ 2013-01-22 14:24 qiangzhu 阅读(3578) 评论(0) 推荐(0)
eclipse 导出hprof 后用MAT显示报错Unknown HPROF Version
摘要：当eclipse装了MAT, 可以直接打开hprof, 当有时会遇到Unknown HPROF Version (JAVA PROFILE 1.0.3)解决方法：使用AndrodiSDK/tools/hprof-conv转化hprof文件, 例如 hprof-conv input.hprof out.hprof 阅读全文
posted @ 2013-01-17 20:37 qiangzhu 阅读(4534) 评论(0) 推荐(0)