Android 切換全屏,取消全屏

/**

* 切換全屏,取消全屏
* * @param ischecked
*/private void switchfullscreen(boolean ischecked) else 
}

1、不設定activity的android:configchanges時，切屏會重新呼叫各個生命週期，切橫屏時會執行一次，切豎屏時會執行兩次

2、設定activity的android:configchanges=」orientation」時，切屏還是會重新呼叫各個生命週期，切橫、豎屏時只會執行一次

3、設定activity的android:configchanges=」orientation|keyboardhidden」時，切屏不會重新呼叫各個生命週期，只會執行onconfigurationchanged方法

//新增乙個全屏的標記

window.addflags(windowmanager.layoutparams.flag_fullscreen)
screenutils.setallfull(this)
val rootview: viewgroup =
findviewbyid(android.r.id.content) as viewgroup
rootview.setpadding(0, 0, 0, 0)
val layoutparams =
mwebview?.layoutparams as relativelayout.layoutparams
//將預設的高度快取下來
mwebviewheight = layoutparams.height
layoutparams.height = relativelayout.layoutparams.match_parent
mwebview?.layoutparams = layoutparams
val rootview: viewgroup =
findviewbyid(android.r.id.content) as viewgroup
val resourceid = resources.getidentifier("status_bar_height", "dimen", "android")
val statusbarheight = resources.getdimensionpixelsize(resourceid)
rootview.setpadding(0, statusbarheight, 0, 0)
window.addflags(windowmanager.layoutparams.flag_layout_in_screen)
window.addflags(windowmanager.layoutparams.flag_layout_no_limits)

Android 切換全屏,取消全屏

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