Re: [問題] 在ICS上區分phone or tablet ?
※ 引述《PeterLiu (阿勇)》之銘言：
: 在舊版的android上，可以簡單利用系統版本來區分device
: ver 2.x 是手機，ver 3.x 是平板
: (至少八九不離十)
: 現在 4.x 則是手機平板通用，
: 當app上某個功能我希望只能在平板上才開放時，
: 請問要如何去區別app是裝在手機or平板？
: 本來想說利用解析度去判別，但是現在手機也是有 1280x720...=.=
節錄自GoogleIO 2011 app source code
兩個判斷版本與螢幕大小的function
希望有幫助XD
public static boolean isHoneycomb() {
// Can use static final constants like HONEYCOMB, declared in later versions
// of the OS since they are inlined at compile time.
// This is guaranteed behavior.
return Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB;
}
public static boolean isHoneycombTablet(Context context) {
// Can use static final constants like HONEYCOMB, declared in later versions
// of the OS since they are inlined at compile time.
// This is guaranteed behavior.
return isHoneycomb() &&
(context.getResources().getConfiguration().screenLayout
& Configuration.SCREENLAYOUT_SIZE_MASK)
== Configuration.SCREENLAYOUT_SIZE_XLARGE;
}
--
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◆ From: 114.32.239.249
※ 編輯: weruioi 來自: 114.32.239.249 (02/15 23:46)
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