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SystemUI.apk 、 ActivityManager が提供するタスク管理画面のカスタマイズ @mhidaka

自己紹介 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],　 Twitter Account @mhidaka

発表概要 ,[object Object],[object Object],[object Object],[object Object],[object Object]

Logcat みたら早いんじゃ… ,[object Object],あれ？ログがすくない…！？

推測： ActivityManager? ,[object Object],[object Object],[object Object],[object Object],[object Object]

あっさり、あった。 ,[object Object]

RecentApps ファイル構成 ,[object Object],[object Object],[object Object],[object Object]

RecentsPanelView ,[object Object],[object Object],[object Object],RecentsPanelView#updateThumbnail private void updateThumbnail ( ViewHolder h, Bitmap thumbnail , boolean show, boolean anim )

サムネイル取得先 ,[object Object],[object Object],[object Object],[object Object],[object Object],RecentsPanelView TaskDescription

ということは･･･ ,[object Object],[object Object],[object Object]

せっかくなのでサムネイル設定 ,[object Object],RecentsPanelView TaskDescription ？？？ TaskDescription# setThumbnail() TaskDescription TaskDescription# getThumbnail() RecentTasksLoader

ActivityManager ,[object Object],[object Object],RecentTasksLoader ActivityManager

サムネイルを覚えるタイミング ,[object Object],[object Object],[object Object],activityStopped ( IBinder token , Bundle state , Bitmap thumbnail , CharSequence description ) throws RemoteException ;

サムネイル保存 ,[object Object],Activity ActivityThread ActivityManager LocalActivityManager 経由シングルトン

まとめ ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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