From 6c29fda2b7408c13a486554c5be9d3c6b8296b95 Mon Sep 17 00:00:00 2001
From: nilupeng <qingingrunt2010@qq.com>
Date: Thu, 11 Aug 2022 09:01:04 +0000
Subject: [PATCH] 设置界面
---
app/src/main/java/com/runt/open/mvvm/widgets/TitleBarView.java | 53 +++++++++++++++++++++++++++++++++--------------------
1 files changed, 33 insertions(+), 20 deletions(-)
diff --git a/app/src/main/java/com/runt/open/mvvm/widgets/TitleBarView.java b/app/src/main/java/com/runt/open/mvvm/widgets/TitleBarView.java
index 8a811de..c96146d 100644
--- a/app/src/main/java/com/runt/open/mvvm/widgets/TitleBarView.java
+++ b/app/src/main/java/com/runt/open/mvvm/widgets/TitleBarView.java
@@ -102,36 +102,49 @@
super.onDraw(canvas);
Log.e("TitleBarView","onDraw mRect:"+mRect);
if(leftDra != null){
- final Bitmap bitmap = drawableToBitmap(leftDra);
- float top = mRect.top+(viewHeight-bitmap.getHeight()*2f)/2;
- float left = mRect.left-bitmap.getWidth()*0.5f;
- leftClickRect = new RectF(left,top,left + (bitmap.getWidth()*2f),top + bitmap.getHeight()*2f);
- canvas.drawBitmap(bitmap,mRect.left,mRect.top+(viewHeight-bitmap.getHeight())/2,null);
+ //点击的区域
+ leftClickRect = drawBitmap(leftDra,canvas,getPaddingLeft());
}
if(rightDra != null){
- final Bitmap bitmap = drawableToBitmap(rightDra);
- float chaTop = (viewHeight-bitmap.getHeight())/2;
- float top = mRect.top+chaTop;
- float left = mRect.right-bitmap.getWidth();
- rightClickRect = new RectF(left-bitmap.getWidth()/2,top-bitmap.getHeight()/2,left+bitmap.getWidth()*2f,top+bitmap.getHeight()*1.5f);
- canvas.drawBitmap(bitmap,left,top,null);
+ //点击的区域
+ rightClickRect = drawBitmap(rightDra,canvas,getPaddingRight()+viewWidth);
}
if(titleText != null){
final int textWidth = getTextWidth(textPaint, titleText);
- final int textHeight = getTextHeight(textPaint);
- final Paint.FontMetrics fontMetrics = textPaint.getFontMetrics();
- canvas.drawText(titleText,mRect.left+((viewWidth-textWidth)/2),mRect.top+((viewHeight-textHeight)/2)+(0-fontMetrics.ascent),textPaint);
+ final float[] textHeight = getTextHeight(textPaint);
+ float top = (getHeight()-textHeight[0])/2-textPaint.getFontMetrics().ascent;
+ canvas.drawText(titleText,mRect.left+((viewWidth-textWidth)/2),top,textPaint);
}
if(rightText != null){
final int textWidth = getTextWidth(rightTextPaint, rightText);
- final int textHeight = getTextHeight(rightTextPaint);
- final Paint.FontMetrics fontMetrics = rightTextPaint.getFontMetrics();
+ final float[] textHeight = getTextHeight(rightTextPaint);
+ float chaleft = textWidth*0.5f;
+ float chaTop = textHeight[0]*0.5f;
float left = mRect.right-textWidth;
- float top = mRect.top+((viewHeight-textHeight)/2)+(0-fontMetrics.ascent);
- rightClickRect = new RectF(left-textWidth/2,top-textHeight,left+textWidth*2f,top+textHeight/2);
+ float top = (getHeight()-textHeight[0])/2-textPaint.getFontMetrics().ascent;
+ rightClickRect = new RectF(left-chaleft,top-chaTop,left +chaleft*3,top + chaTop*3);
canvas.drawText(rightText,left,top,rightTextPaint);
}
+ }
+
+ /**
+ * 绘制图片
+ * @param drawable
+ * @param canvas
+ * @return 点击的区域
+ */
+ private RectF drawBitmap(Drawable drawable,Canvas canvas,float left){
+ final Bitmap bitmap = drawableToBitmap(drawable);
+ if(left>viewWidth){//右侧
+ left -= bitmap.getWidth();
+ }
+ float chaTop = bitmap.getHeight()*0.5f;
+ float chaleft = bitmap.getWidth()*0.5f;
+ //绘制的位置
+ float top = (getHeight()-bitmap.getHeight())/2;
+ canvas.drawBitmap(bitmap,left,top,null);
+ return new RectF(left-chaleft,top-chaTop,left +chaleft*3,top + chaTop*3);
}
@Override
public boolean onTouchEvent(MotionEvent event) {
@@ -244,11 +257,11 @@
}
//第二个参数是一个数组.传进去个长度跟字符串长度相同的float数组,方法调用后,里边塞的是每个字符的长度.
- public int getTextHeight(Paint paint) {
+ public float[] getTextHeight(Paint paint) {
Paint.FontMetrics fm = paint.getFontMetrics();
float height1 = fm.descent - fm.ascent;//文字的高度
float height2 = fm.bottom - fm.top + fm.leading;//行高
- return (int) height2;
+ return new float[]{height1,height2};
}
private void setTint(Drawable drawable, @ColorInt int color){
--
Gitblit v1.9.1