类 CenterImageSpan
- java.lang.Object
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- android.text.style.CharacterStyle
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- android.text.style.MetricAffectingSpan
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- android.text.style.ReplacementSpan
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- android.text.style.DynamicDrawableSpan
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- android.text.style.ImageSpan
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- io.agora.chat.uikit.widget.CenterImageSpan
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- 所有已实现的接口:
android.text.style.UpdateAppearance,android.text.style.UpdateLayout
public class CenterImageSpan extends android.text.style.ImageSpan
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构造器概要
构造器 构造器 说明 CenterImageSpan(android.content.Context context, int resourceId)CenterImageSpan(android.content.Context context, int resourceId, int verticalAlignment)
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方法概要
所有方法 实例方法 具体方法 修饰符和类型 方法 说明 voiddraw(android.graphics.Canvas canvas, java.lang.CharSequence text, int start, int end, float x, int top, int y, int bottom, android.graphics.Paint paint)intgetSize(android.graphics.Paint paint, java.lang.CharSequence text, int start, int end, android.graphics.Paint.FontMetricsInt fm)
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方法详细资料
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getSize
public int getSize(@NonNull android.graphics.Paint paint, java.lang.CharSequence text, int start, int end, @Nullable android.graphics.Paint.FontMetricsInt fm)- 覆盖:
getSize在类中android.text.style.DynamicDrawableSpan
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draw
public void draw(@NonNull android.graphics.Canvas canvas, java.lang.CharSequence text, int start, int end, float x, int top, int y, int bottom, @NonNull android.graphics.Paint paint)- 覆盖:
draw在类中android.text.style.DynamicDrawableSpan
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