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DrownCoderDrownCoder
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左中右支持粗体斜体，中间支持多文字
1 parent 14d0a0b commit fa13a39

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2 files changed

+137
-66
lines changed

2 files changed

+137
-66
lines changed

‎library/src/main/java/com/study/xuan/library/widget/EasyTextView.java‎

Lines changed: 117 additions & 65 deletions
Original file line numberDiff line numberDiff line change
@@ -12,6 +12,7 @@
1212
import android.text.style.AbsoluteSizeSpan;
1313
import android.text.style.CharacterStyle;
1414
import android.text.style.ForegroundColorSpan;
15+
import android.text.style.StyleSpan;
1516
import android.util.AttributeSet;
1617
import android.util.TypedValue;
1718
import android.view.Gravity;
@@ -66,6 +67,9 @@ public class EasyTextView extends TextView {
6667
private float mRightSize;
6768
private List<SpanContainer> leftContainer;
6869
private List<SpanContainer> rightContainer;
70+
private int mTextLeftStyle;
71+
private int mTextRightStyle;
72+
private int mTextCenterStyle;
6973
private TypedValue textValue;//左右文字支持xml中设置iconFont
7074
//icon的index
7175
private int iconIndex = 0;
@@ -136,77 +140,18 @@ private void initIconFont() {
136140
}
137141

138142
}
139-
140-
/*
141-
* ==============
142-
* 设置左边字的颜色
143-
* ==============
144-
*/
145-
if (!TextUtils.isEmpty(mTextLeft) && mLeftColor != null) {
146-
int color = mLeftColor.getColorForState(getDrawableState(), 0);
147-
if (color != mCurLeftColor) {
148-
mCurLeftColor = color;
149-
}
150-
int end = mTextPadding == 0 ? iconIndex : iconIndex - 1;
151-
ForegroundColorSpan foregroundLeftColor = new ForegroundColorSpan(mCurLeftColor);
152-
stringBuilder.setSpan(foregroundLeftColor, 0, end, Spanned
153-
.SPAN_EXCLUSIVE_EXCLUSIVE);
154-
} else {
155-
mCurLeftColor = getCurrentTextColor();
156-
}
157-
158143
/*
159144
* ==============
160-
* 设置右边字的颜色
145+
* 设置左边文字样式
161146
* ==============
162147
*/
163-
if (!TextUtils.isEmpty(mTextRight) && mRightColor != null) {
164-
int color = mRightColor.getColorForState(getDrawableState(), 0);
165-
if (color != mCurRightColor) {
166-
mCurRightColor = color;
167-
}
168-
int start = mTextPadding == 0 ? iconIndex + centerSize : iconIndex + centerSize + 1;
169-
ForegroundColorSpan foregroundRightColor = new ForegroundColorSpan(mCurRightColor);
170-
stringBuilder.setSpan(foregroundRightColor, start, stringBuilder.length()
171-
, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
172-
} else {
173-
mCurRightColor = getCurrentTextColor();
174-
}
175-
148+
setLeftTextAttr(stringBuilder);
176149
/*
177150
* ==============
178-
* 设置左边字的大小
151+
* 设置右边文字样式
179152
* ==============
180153
*/
181-
if (!TextUtils.isEmpty(mTextLeft) && mLeftSize != 0) {
182-
int end = mTextPadding == 0 ? iconIndex : iconIndex - 1;
183-
CharacterStyle sizeSpan;
184-
final int gravity = getGravity() & Gravity.VERTICAL_GRAVITY_MASK;
185-
if (gravity == Gravity.CENTER_VERTICAL) {
186-
sizeSpan = new EasyVerticalCenterSpan(mLeftSize, mCurLeftColor);
187-
} else {
188-
sizeSpan = new AbsoluteSizeSpan((int) mLeftSize);
189-
}
190-
stringBuilder.setSpan(sizeSpan, 0, end, Spanned
191-
.SPAN_EXCLUSIVE_EXCLUSIVE);
192-
}
193-
/*
194-
* ==============
195-
* 设置右边字的大小
196-
* ==============
197-
*/
198-
if (!TextUtils.isEmpty(mTextRight) && mRightSize != 0) {
199-
int start = mTextPadding == 0 ? iconIndex + centerSize : iconIndex + centerSize + 1;
200-
CharacterStyle sizeSpan;
201-
final int gravity = getGravity() & Gravity.VERTICAL_GRAVITY_MASK;
202-
if (gravity == Gravity.CENTER_VERTICAL) {
203-
sizeSpan = new EasyVerticalCenterSpan(mRightSize, mCurRightColor);
204-
} else {
205-
sizeSpan = new AbsoluteSizeSpan((int) mRightSize);
206-
}
207-
stringBuilder.setSpan(sizeSpan, start, stringBuilder.length(), Spanned
208-
.SPAN_EXCLUSIVE_EXCLUSIVE);
209-
}
154+
setRightTextAttr(centerSize, stringBuilder);
210155
}
211156
/*
212157
* ==============
@@ -224,6 +169,12 @@ private void initIconFont() {
224169
} else {
225170
mCurIconColor = getCurrentTextColor();
226171
}
172+
/*
173+
* ==============
174+
* 设置icon的字的样式
175+
* ==============
176+
*/
177+
initTextStyle(mTextCenterStyle, stringBuilder, iconIndex, iconIndex + centerSize);
227178
/*
228179
* ==============
229180
* 设置左右Span，记得调用前在**所有方法**前先clearSpan(),不然直接build，上一次的span任然保留着
@@ -256,6 +207,104 @@ private void initIconFont() {
256207
setText(stringBuilder);
257208
}
258209

210+
private void setRightTextAttr(int centerSize, SpannableStringBuilder stringBuilder) {
211+
if (!TextUtils.isEmpty(mTextRight) && mRightSize != 0) {
212+
int start = mTextPadding == 0 ? iconIndex + centerSize : iconIndex + centerSize + 1;
213+
/*
214+
* ==============
215+
* 设置右边字的粗体和斜体
216+
* ==============
217+
*/
218+
initTextStyle(mTextRightStyle, stringBuilder, start, stringBuilder.length());
219+
/*
220+
* ==============
221+
* 设置右边字的颜色
222+
* ==============
223+
*/
224+
initTextRightColor(stringBuilder, start);
225+
/*
226+
* ==============
227+
* 设置右边字的大小
228+
* ==============
229+
*/
230+
initTextSize(stringBuilder, start, stringBuilder.length(), mRightSize, mCurRightColor);
231+
}
232+
}
233+
234+
private void initTextRightColor(SpannableStringBuilder stringBuilder, int start) {
235+
if (mRightColor != null) {
236+
int color = mRightColor.getColorForState(getDrawableState(), 0);
237+
if (color != mCurRightColor) {
238+
mCurRightColor = color;
239+
}
240+
ForegroundColorSpan foregroundRightColor = new ForegroundColorSpan(mCurRightColor);
241+
stringBuilder.setSpan(foregroundRightColor, start, stringBuilder.length()
242+
, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
243+
} else {
244+
mCurRightColor = getCurrentTextColor();
245+
}
246+
}
247+
248+
private void setLeftTextAttr(SpannableStringBuilder stringBuilder) {
249+
if (!TextUtils.isEmpty(mTextLeft)) {
250+
int end = mTextPadding == 0 ? iconIndex : iconIndex - 1;
251+
/*
252+
* ==============
253+
* 设置左边字的粗体和斜体
254+
* ==============
255+
*/
256+
initTextStyle(mTextLeftStyle, stringBuilder, 0, end);
257+
/*
258+
* ==============
259+
* 设置左边字的颜色
260+
* ==============
261+
*/
262+
initTextLeftColor(stringBuilder, end);
263+
/*
264+
* ==============
265+
* 设置左边字的大小
266+
* ==============
267+
*/
268+
initTextSize(stringBuilder, 0, end, mLeftSize, mCurLeftColor);
269+
}
270+
}
271+
272+
private void initTextSize(SpannableStringBuilder stringBuilder, int start, int end, float textSize, int mCurColor) {
273+
if (textSize != 0) {
274+
CharacterStyle sizeSpan;
275+
final int gravity = getGravity() & Gravity.VERTICAL_GRAVITY_MASK;
276+
if (gravity == Gravity.CENTER_VERTICAL) {
277+
sizeSpan = new EasyVerticalCenterSpan(textSize, mCurColor);
278+
} else {
279+
sizeSpan = new AbsoluteSizeSpan((int) textSize);
280+
}
281+
stringBuilder.setSpan(sizeSpan, start, end, Spanned
282+
.SPAN_EXCLUSIVE_EXCLUSIVE);
283+
}
284+
}
285+
286+
private void initTextLeftColor(SpannableStringBuilder stringBuilder, int end) {
287+
if (mLeftColor != null) {
288+
int color = mLeftColor.getColorForState(getDrawableState(), 0);
289+
if (color != mCurLeftColor) {
290+
mCurLeftColor = color;
291+
}
292+
ForegroundColorSpan foregroundLeftColor = new ForegroundColorSpan(mCurLeftColor);
293+
stringBuilder.setSpan(foregroundLeftColor, 0, end, Spanned
294+
.SPAN_EXCLUSIVE_EXCLUSIVE);
295+
} else {
296+
mCurLeftColor = getCurrentTextColor();
297+
}
298+
}
299+
300+
private void initTextStyle(int textStyle, SpannableStringBuilder stringBuilder, int start, int end) {
301+
StyleSpan span;
302+
if (textStyle != Typeface.NORMAL) {
303+
span = new StyleSpan(textStyle);
304+
stringBuilder.setSpan(span, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
305+
}
306+
}
307+
259308
private void initShape() {
260309
if (mRadius == -0 && mRadiusTopLeft == 0 && mRadiusTopRight == 0 && mRadiusBottomLeft == 0
261310
&& mRadiusBottomRight == 0 && mStrokeColor == -1 && mStrokeWidth == 0 && mSoild ==
@@ -302,7 +351,7 @@ private void initAttr(Context context, AttributeSet attrs) {
302351
if (textValue.type == TypedValue.TYPE_REFERENCE) {
303352
//文字引用
304353
mTextLeft = mContext.getResources().getText(textValue.resourceId);
305-
}else{
354+
} else {
306355
//纯文字
307356
mTextLeft = textValue.string;
308357
}
@@ -312,7 +361,7 @@ private void initAttr(Context context, AttributeSet attrs) {
312361
if (textValue.type == TypedValue.TYPE_REFERENCE) {
313362
//文字引用
314363
mTextRight = mContext.getResources().getText(textValue.resourceId);
315-
}else{
364+
} else {
316365
//纯文字
317366
mTextRight = textValue.string;
318367
}
@@ -324,6 +373,9 @@ private void initAttr(Context context, AttributeSet attrs) {
324373
mRightColor = array.getColorStateList(R.styleable.EasyTextView_textRightColor);
325374
mLeftSize = array.getDimensionPixelSize(R.styleable.EasyTextView_textLeftSize, 0);
326375
mRightSize = array.getDimensionPixelSize(R.styleable.EasyTextView_textRightSize, 0);
376+
mTextLeftStyle = array.getInt(R.styleable.EasyTextView_textLeftStyle, Typeface.NORMAL);
377+
mTextRightStyle = array.getInt(R.styleable.EasyTextView_textRightStyle, Typeface.NORMAL);
378+
mTextCenterStyle = array.getInt(R.styleable.EasyTextView_textCenterStyle, Typeface.NORMAL);
327379
array.recycle();
328380
}
329381

‎library/src/main/res/values/attrs.xml‎

Lines changed: 20 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2,7 +2,11 @@
22
<resources>
33
<!--自定义TextView目前支持圆角和边线颜色和宽度,iconFont左右text,padding等-->
44
<declare-styleable name="EasyTextView">
5-
<attr name="shapeType" format="integer" />
5+
<attr name="shapeType" format="integer|enum" >
6+
<enum name="rectangle" value="0" />
7+
<enum name="oval" value="1" />
8+
<enum name="LINE" value="2" />
9+
</attr>
610
<attr name="totalRadius" format="dimension"/>
711
<attr name="radiusTopLeft" format="dimension"/>
812
<attr name="radiusBottomLeft" format="dimension"/>
@@ -14,6 +18,21 @@
1418
<attr name="textPadding" format="dimension"/>
1519
<attr name="textLeft" format="reference|string"/>
1620
<attr name="textRight" format="reference|string"/>
21+
<attr name="textLeftStyle">
22+
<enum name="normal" value="0" />
23+
<enum name="bold" value="1" />
24+
<enum name="italic" value="2" />
25+
</attr>
26+
<attr name="textRightStyle">
27+
<enum name="normal" value="0" />
28+
<enum name="bold" value="1" />
29+
<enum name="italic" value="2" />
30+
</attr>
31+
<attr name="textCenterStyle">
32+
<enum name="normal" value="0" />
33+
<enum name="bold" value="1" />
34+
<enum name="italic" value="2" />
35+
</attr>
1736
<attr name="iconColor" format="reference|color"/>
1837
<attr name="textLeftColor" format="reference|color"/>
1938
<attr name="textRightColor" format="reference|color"/>

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