public class Util
extends java.lang.Object
构造器和说明 |
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Util() |
限定符和类型 | 方法和说明 |
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static void |
checkZoomLevels(float minZoom,
float midZoom,
float maxZoom) |
static int |
getPointerIndex(int action) |
static boolean |
hasDrawable(android.widget.ImageView imageView) |
static boolean |
isSupportedScaleType(android.widget.ImageView.ScaleType scaleType) |
public static void checkZoomLevels(float minZoom, float midZoom, float maxZoom)
public static boolean hasDrawable(android.widget.ImageView imageView)
public static boolean isSupportedScaleType(android.widget.ImageView.ScaleType scaleType)
public static int getPointerIndex(int action)