cn.lsmya.view.imageview

类 WidthImageView

java.lang.Object

android.widget.ImageView

androidx.appcompat.widget.AppCompatImageView

cn.lsmya.view.imageview.WidthImageView

所有已实现的接口:

androidx.core.view.TintableBackgroundView, androidx.core.widget.TintableImageSourceView

public class WidthImageView
extends androidx.appcompat.widget.AppCompatImageView

正方形的ImageView（高度由宽度决定）

构造器概要

构造器

构造器和说明
WidthImageView(Context context)
WidthImageView(Context context, AttributeSet attrs)
WidthImageView(Context context, AttributeSet attrs, int defStyle)

方法概要

限定符和类型	方法和说明
protected void	onMeasure(int widthMeasureSpec, int heightMeasureSpec)

从类继承的方法 androidx.appcompat.widget.AppCompatImageView

drawableStateChanged, getSupportBackgroundTintList, getSupportBackgroundTintMode, getSupportImageTintList, getSupportImageTintMode, hasOverlappingRendering, setBackgroundDrawable, setBackgroundResource, setImageBitmap, setImageDrawable, setImageResource, setImageURI, setSupportBackgroundTintList, setSupportBackgroundTintMode, setSupportImageTintList, setSupportImageTintMode

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

WidthImageView

public WidthImageView(@NonNull
                      Context context)

WidthImageView

public WidthImageView(@NonNull
                      Context context,
                      AttributeSet attrs)

WidthImageView

public WidthImageView(@NonNull
                      Context context,
                      AttributeSet attrs,
                      int defStyle)

方法详细资料

onMeasure

protected void onMeasure(int widthMeasureSpec,
                         int heightMeasureSpec)