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BlankjBlankj
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-98
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3 files changed

+189
-98
lines changed

‎app/src/main/java/com/blankj/androidutilcode/feature/core/span/SpanActivity.java

Lines changed: 78 additions & 77 deletions
Original file line numberDiff line numberDiff line change
@@ -3,18 +3,13 @@
33
import android.animation.ValueAnimator;
44
import android.content.Context;
55
import android.content.Intent;
6-
import android.graphics.BitmapFactory;
7-
import android.graphics.BitmapShader;
8-
import android.graphics.BlurMaskFilter;
96
import android.graphics.Color;
107
import android.graphics.LinearGradient;
118
import android.graphics.Matrix;
129
import android.graphics.Shader;
13-
import android.graphics.Typeface;
1410
import android.os.Bundle;
1511
import android.support.annotation.Nullable;
1612
import android.support.v4.content.ContextCompat;
17-
import android.text.Layout;
1813
import android.text.SpannableStringBuilder;
1914
import android.text.TextPaint;
2015
import android.text.method.LinkMovementMethod;
@@ -106,80 +101,84 @@ public void updateDrawState(TextPaint ds) {
106101
textSize = tvAboutSpan.getTextSize();
107102
density = getResources().getDisplayMetrics().density;
108103

109-
initAnimSpan();
110-
startAnim();
104+
// initAnimSpan();
105+
// startAnim();
111106

112107

113108
tvAboutSpan.setText(new SpanUtils()
114-
.appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_TOP)
115-
.append("大图").setBackgroundColor(Color.LTGRAY)
116-
.appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_TOP)
117-
.append("顶部").setBackgroundColor(Color.LTGRAY)
118-
.appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_TOP)
119-
.appendLine("对齐").setBackgroundColor(Color.LTGRAY)
120-
121-
.appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_CENTER)
122-
.append("大图").setBackgroundColor(Color.GREEN)
123-
.appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_CENTER)
124-
.append("居中").setBackgroundColor(Color.GREEN)
125-
.appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_CENTER)
126-
.appendLine("对齐").setBackgroundColor(Color.GREEN)
127-
128-
.appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_BOTTOM)
129-
.append("大图").setBackgroundColor(Color.LTGRAY)
130-
.appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_BOTTOM)
131-
.append("底部").setBackgroundColor(Color.LTGRAY)
132-
.appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_BOTTOM)
133-
.appendLine("对齐").setBackgroundColor(Color.LTGRAY)
134-
135-
.appendLine("SpanUtils").setBackgroundColor(Color.LTGRAY).setBold().setForegroundColor(Color.YELLOW).setAlign(Layout.Alignment.ALIGN_CENTER)
136-
.appendLine("前景色").setForegroundColor(Color.GREEN)
137-
.appendLine("背景色").setBackgroundColor(Color.LTGRAY)
138-
.appendLine("行高顶部对齐").setLineHeight(2 * lineHeight, SpanUtils.ALIGN_TOP).setBackgroundColor(Color.GREEN)
139-
.appendLine("行高居中对齐").setLineHeight(2 * lineHeight, SpanUtils.ALIGN_CENTER).setBackgroundColor(Color.LTGRAY)
140-
.appendLine("行高底部对齐").setLineHeight(2 * lineHeight, SpanUtils.ALIGN_BOTTOM).setBackgroundColor(Color.GREEN)
141-
.appendLine("测试段落缩，首行缩进两字，其他行不缩进").setLeadingMargin((int) textSize * 2, 10).setBackgroundColor(Color.GREEN)
142-
.appendLine("测试引用，后面的字是为了凑到两行的效果").setQuoteColor(Color.GREEN, 10, 10).setBackgroundColor(Color.LTGRAY)
143-
.appendLine("测试列表项，后面的字是为了凑到两行的效果").setBullet(Color.GREEN, 20, 10).setBackgroundColor(Color.LTGRAY).setBackgroundColor(Color.GREEN)
144-
.appendLine("32dp 字体").setFontSize(32, true)
145-
.appendLine("2 倍字体").setFontProportion(2)
146-
.appendLine("横向 2 倍字体").setFontXProportion(1.5f)
147-
.appendLine("删除线").setStrikethrough()
148-
.appendLine("下划线").setUnderline()
149-
.append("测试").appendLine("上标").setSuperscript()
150-
.append("测试").appendLine("下标").setSubscript()
151-
.appendLine("粗体").setBold()
152-
.appendLine("斜体").setItalic()
153-
.appendLine("粗斜体").setBoldItalic()
154-
.appendLine("monospace 字体").setFontFamily("monospace")
155-
.appendLine("自定义字体").setTypeface(Typeface.createFromAsset(getAssets(), "fonts/dnmbhs.ttf"))
156-
.appendLine("相反对齐").setAlign(Layout.Alignment.ALIGN_OPPOSITE)
157-
.appendLine("居中对齐").setAlign(Layout.Alignment.ALIGN_CENTER)
158-
.appendLine("正常对齐").setAlign(Layout.Alignment.ALIGN_NORMAL)
159-
.append("测试").appendLine("点击事件").setClickSpan(clickableSpan)
160-
.append("测试").appendLine("Url").setUrl("https://github.com/Blankj/AndroidUtilCode")
161-
.append("测试").appendLine("模糊").setBlur(3, BlurMaskFilter.Blur.NORMAL)
162-
.appendLine("颜色渐变").setShader(new LinearGradient(0, 0,
163-
64 * density * 4, 0,
164-
getResources().getIntArray(R.array.rainbow),
165-
null,
166-
Shader.TileMode.REPEAT)).setFontSize(64, true)
167-
.appendLine("图片着色").setFontSize(64, true).setShader(new BitmapShader(BitmapFactory.decodeResource(getResources(), R.drawable.span_cheetah),
168-
Shader.TileMode.REPEAT,
169-
Shader.TileMode.REPEAT))
170-
.appendLine("阴影效果").setFontSize(64, true).setBackgroundColor(Color.BLACK).setShadow(24, 8, 8, Color.WHITE)
171-
172-
.append("小图").setBackgroundColor(Color.GREEN)
173-
.appendImage(R.drawable.shape_spannable_block_low, SpanUtils.ALIGN_TOP)
174-
.append("顶部").setBackgroundColor(Color.GREEN)
175-
.appendImage(R.drawable.shape_spannable_block_low, SpanUtils.ALIGN_CENTER)
176-
.append("居中").setBackgroundColor(Color.GREEN)
177-
.appendImage(R.drawable.shape_spannable_block_low, SpanUtils.ALIGN_BASELINE)
178-
.append("底部").setBackgroundColor(Color.GREEN)
179-
.appendImage(R.drawable.shape_spannable_block_low, SpanUtils.ALIGN_BOTTOM)
180-
.appendLine("对齐").setBackgroundColor(Color.GREEN)
181-
182-
.append("测试空格").appendSpace(30, Color.LTGRAY).appendSpace(50, Color.GREEN).appendSpace(100).appendSpace(30, Color.LTGRAY).appendSpace(50, Color.GREEN)
109+
// .appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_TOP)
110+
// .append("大图").setBackgroundColor(Color.LTGRAY)
111+
// .appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_TOP)
112+
// .append("顶部").setBackgroundColor(Color.LTGRAY)
113+
// .appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_TOP)
114+
// .appendLine("对齐").setBackgroundColor(Color.LTGRAY)
115+
//
116+
// .appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_CENTER)
117+
// .append("大图").setBackgroundColor(Color.GREEN)
118+
// .appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_CENTER)
119+
// .append("居中").setBackgroundColor(Color.GREEN)
120+
// .appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_CENTER)
121+
// .appendLine("对齐").setBackgroundColor(Color.GREEN)
122+
//
123+
// .appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_BOTTOM)
124+
// .append("大图").setBackgroundColor(Color.LTGRAY)
125+
// .appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_BOTTOM)
126+
// .append("底部").setBackgroundColor(Color.LTGRAY)
127+
// .appendImage(R.drawable.shape_spannable_block_high, SpanUtils.ALIGN_BOTTOM)
128+
// .appendLine("对齐").setBackgroundColor(Color.LTGRAY)
129+
//
130+
// .appendLine("SpanUtils").setBackgroundColor(Color.LTGRAY).setBold().setForegroundColor(Color.YELLOW).setAlign(Layout.Alignment.ALIGN_CENTER)
131+
// .appendLine("前景色").setForegroundColor(Color.GREEN)
132+
// .appendLine("背景色").setBackgroundColor(Color.LTGRAY)
133+
.append("行高顶部对齐").setLineHeight(3 * lineHeight, SpanUtils.ALIGN_TOP).setFontSize(20).setBackgroundColor(Color.GREEN)
134+
.append("行高").setLineHeight(3 * lineHeight, SpanUtils.ALIGN_CENTER).setFontSize(40).setBackgroundColor(Color.LTGRAY)
135+
.appendLine("行高顶部").setLineHeight(3 * lineHeight, SpanUtils.ALIGN_BOTTOM).setFontSize(60).setBackgroundColor(Color.LTGRAY)
136+
.append("行高").setFontSize(100).setBackgroundColor(Color.GREEN)
137+
.append("行高").setFontSize(20).setBackgroundColor(Color.LTGRAY).setUnderline().setVerticalAlign(SpanUtils.ALIGN_CENTER)
138+
// .appendLine("行高居中对齐").setLineHeight(2 * lineHeight, SpanUtils.ALIGN_CENTER).setBackgroundColor(Color.LTGRAY)
139+
// .appendLine("行高底部对齐").setLineHeight(2 * lineHeight, SpanUtils.ALIGN_BOTTOM).setBackgroundColor(Color.GREEN)
140+
// .appendLine("测试段落缩，首行缩进两字，其他行不缩进").setLeadingMargin((int) textSize * 2, 10).setBackgroundColor(Color.GREEN)
141+
// .appendLine("测试引用，后面的字是为了凑到两行的效果").setQuoteColor(Color.GREEN, 10, 10).setBackgroundColor(Color.LTGRAY)
142+
// .appendLine("测试列表项，后面的字是为了凑到两行的效果").setBullet(Color.GREEN, 20, 10).setBackgroundColor(Color.LTGRAY).setBackgroundColor(Color.GREEN)
143+
// .appendLine("32dp 字体").setFontSize(32, true)
144+
// .appendLine("2 倍字体").setFontProportion(2)
145+
// .appendLine("横向 2 倍字体").setFontXProportion(1.5f)
146+
// .appendLine("删除线").setStrikethrough()
147+
// .appendLine("下划线").setUnderline()
148+
// .append("测试").appendLine("上标").setSuperscript()
149+
// .append("测试").appendLine("下标").setSubscript()
150+
// .appendLine("粗体").setBold()
151+
// .appendLine("斜体").setItalic()
152+
// .appendLine("粗斜体").setBoldItalic()
153+
// .appendLine("monospace 字体").setFontFamily("monospace")
154+
// .appendLine("自定义字体").setTypeface(Typeface.createFromAsset(getAssets(), "fonts/dnmbhs.ttf"))
155+
// .appendLine("相反对齐").setAlign(Layout.Alignment.ALIGN_OPPOSITE)
156+
// .appendLine("居中对齐").setAlign(Layout.Alignment.ALIGN_CENTER)
157+
// .appendLine("正常对齐").setAlign(Layout.Alignment.ALIGN_NORMAL)
158+
// .append("测试").appendLine("点击事件").setClickSpan(clickableSpan)
159+
// .append("测试").appendLine("Url").setUrl("https://github.com/Blankj/AndroidUtilCode")
160+
// .append("测试").appendLine("模糊").setBlur(3, BlurMaskFilter.Blur.NORMAL)
161+
// .appendLine("颜色渐变").setShader(new LinearGradient(0, 0,
162+
// 64 * density * 4, 0,
163+
// getResources().getIntArray(R.array.rainbow),
164+
// null,
165+
// Shader.TileMode.REPEAT)).setFontSize(64, true)
166+
// .appendLine("图片着色").setFontSize(64, true).setShader(new BitmapShader(BitmapFactory.decodeResource(getResources(), R.drawable.span_cheetah),
167+
// Shader.TileMode.REPEAT,
168+
// Shader.TileMode.REPEAT))
169+
// .appendLine("阴影效果").setFontSize(64, true).setBackgroundColor(Color.BLACK).setShadow(24, 8, 8, Color.WHITE)
170+
//
171+
// .append("小图").setBackgroundColor(Color.GREEN)
172+
// .appendImage(R.drawable.shape_spannable_block_low, SpanUtils.ALIGN_TOP)
173+
// .append("顶部").setBackgroundColor(Color.GREEN)
174+
// .appendImage(R.drawable.shape_spannable_block_low, SpanUtils.ALIGN_CENTER)
175+
// .append("居中").setBackgroundColor(Color.GREEN)
176+
// .appendImage(R.drawable.shape_spannable_block_low, SpanUtils.ALIGN_BASELINE)
177+
// .append("底部").setBackgroundColor(Color.GREEN)
178+
// .appendImage(R.drawable.shape_spannable_block_low, SpanUtils.ALIGN_BOTTOM)
179+
// .appendLine("对齐").setBackgroundColor(Color.GREEN)
180+
//
181+
// .append("测试空格").appendSpace(30, Color.LTGRAY).appendSpace(50, Color.GREEN).appendSpace(100).appendSpace(30, Color.LTGRAY).appendSpace(50, Color.GREEN)
183182
.create());
184183
}
185184

@@ -261,7 +260,9 @@ public void onWidgetClick(View view) {
261260

262261
@Override
263262
protected void onDestroy() {
264-
valueAnimator.cancel();
263+
if (valueAnimator != null && valueAnimator.isRunning()) {
264+
valueAnimator.cancel();
265+
}
265266
super.onDestroy();
266267
}
267268
}

‎app/src/main/res_core/layout/activity_span.xml

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -8,6 +8,7 @@
88
android:padding="@dimen/spacing_16">
99

1010
<TextView
11+
android:background="@color/light_black"
1112
android:id="@+id/tv_about_anim_span"
1213
style="@style/TextStyle"
1314
android:layout_width="match_parent"

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