本文整理匯總了Java中android.util.DisplayMetrics.DENSITY_420屬性的典型用法代碼示例。如果您正苦於以下問題：Java DisplayMetrics.DENSITY_420屬性的具體用法？Java DisplayMetrics.DENSITY_420怎麽用？Java DisplayMetrics.DENSITY_420使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類android.util.DisplayMetrics的用法示例。
在下文中一共展示了DisplayMetrics.DENSITY_420屬性的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: getDensity
/**
* Maps the current display density to a string constant.
* @param context context to use to retrieve the current display metrics
* @return a string constant representing the current display density, or the
* empty string if the density is unknown
*/
static String getDensity(final Context context) {
String densityStr = "";
final int density = context.getResources().getDisplayMetrics().densityDpi;
switch (density) {
case DisplayMetrics.DENSITY_LOW:
densityStr = "LDPI";
break;
case DisplayMetrics.DENSITY_MEDIUM:
densityStr = "MDPI";
break;
case DisplayMetrics.DENSITY_TV:
densityStr = "TVDPI";
break;
case DisplayMetrics.DENSITY_HIGH:
densityStr = "HDPI";
break;
//todo uncomment in android sdk 25
//case DisplayMetrics.DENSITY_260:
// densityStr = "XHDPI";
// break;
case DisplayMetrics.DENSITY_280:
densityStr = "XHDPI";
break;
//todo uncomment in android sdk 25
//case DisplayMetrics.DENSITY_300:
// densityStr = "XHDPI";
// break;
case DisplayMetrics.DENSITY_XHIGH:
densityStr = "XHDPI";
break;
//todo uncomment in android sdk 25
//case DisplayMetrics.DENSITY_340:
// densityStr = "XXHDPI";
// break;
case DisplayMetrics.DENSITY_360:
densityStr = "XXHDPI";
break;
case DisplayMetrics.DENSITY_400:
densityStr = "XXHDPI";
break;
case DisplayMetrics.DENSITY_420:
densityStr = "XXHDPI";
break;
case DisplayMetrics.DENSITY_XXHIGH:
densityStr = "XXHDPI";
break;
case DisplayMetrics.DENSITY_560:
densityStr = "XXXHDPI";
break;
case DisplayMetrics.DENSITY_XXXHIGH:
densityStr = "XXXHDPI";
break;
default:
densityStr = "other";
break;
}
return densityStr;
}