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jimbray/isTablet

Last active March 3, 2016 08:52
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判断设备是否是 Tablet，适配Tablet设备的时候特别有用。
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isTablet
/**
* 判断是否是 Tablet
*
* @param activity Activity
* @return true, if is tablet device
*/
public static boolean isTablet(Activity activity) {
DisplayMetrics dm = new DisplayMetrics();
activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
double diagonalPixels = Math.sqrt(Math.pow(dm.widthPixels, 2) + Math.pow(dm.heightPixels, 2));
double screenSize = diagonalPixels / (160 * dm.density);
return screenSize >= 6.0D;
}
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