diff --git a/.idea/markdown-navigator.xml b/.idea/markdown-navigator.xml
new file mode 100644
index 0000000..076726f
--- /dev/null
+++ b/.idea/markdown-navigator.xml
@@ -0,0 +1,78 @@
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\ No newline at end of file
diff --git a/.idea/markdown-navigator/profiles_settings.xml b/.idea/markdown-navigator/profiles_settings.xml
new file mode 100644
index 0000000..57927c5
--- /dev/null
+++ b/.idea/markdown-navigator/profiles_settings.xml
@@ -0,0 +1,3 @@
+
+
+
\ No newline at end of file
diff --git a/README.md b/README.md
index d1898c1..abb0863 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,87 @@
# ExpandableTextView
-可展开和收回的TextView
+ 实现类似微博内容，@用户，链接高亮，@用户和链接可点击跳转，可展开和收回的TextView。觉得好用别忘了star哦，你的star是对我最大的激励。
+
+ ### 实现效果：
+
+ 
+
+### 使用方式：
+
+#### Step 1. Add the JitPack repository to your build file
+
+ Add it in your root build.gradle at the end of repositories:
+
+ ```
+ allprojects {
+ repositories {
+ ...
+ maven { url 'https://jitpack.io' }
+ }
+ }
+ ```
+
+#### Step 2. Add the dependency
+
+ ```
+ dependencies {
+ implementation 'com.github.MZCretin:ExpandableTextView:v1.0'
+ }
+ ```
+
+### 代码说明
+
++ 以下属性都可以在xml中设置
+```xml
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+```
+
++ java代码
+```java
+ ExpandableTextView expandableTextView = findViewById(R.id.ep_01);
+ //需要显示的内容
+ String yourText = " 我所认识的中国，强大、友好。@奥特曼 “一带一路”经济带带动了沿线国家的经济发展，促进我国与他国的友好往来和贸易发展，可谓“双赢”。http://www.baidu.com 自古以来，中国以和平、友好的面孔示人。汉武帝派张骞出使西域，开辟丝绸之路，增进与西域各国的友好往来。http://www.baidu.com 胡麻、胡豆、香料等食材也随之传入中国，汇集于中华美食。@RNG 漠漠古道，驼铃阵阵，这条路奠定了“一带一路”的基础，让世界认识了中国。";
+ //将内容设置给控件
+ expandableTextView.setContent(yourText);
+ //xml中的属性也可以通过代码设置 比如
+ expandableTextView.setmNeedExpend(true);
+ //还有很多。。。。
+ //添加点击监听
+ expandableTextView.setLinkClickListener(new ExpandableTextView.OnLinkClickListener() {
+ @Override
+ public void onLinkClickListener(ExpandableTextView.LinkType linkType, String content) {
+ //根据类型去判断
+ if (linkType.equals(ExpandableTextView.LinkType.LINK_TYPE)) {
+ Toast.makeText(MainActivity.this, "你点击了链接 内容是：" + content, Toast.LENGTH_SHORT).show();
+ } else if (linkType.equals(ExpandableTextView.LinkType.MENTION_TYPE)) {
+ Toast.makeText(MainActivity.this, "你点击了@用户 内容是：" + content, Toast.LENGTH_SHORT).show();
+ }
+ }
+ });
+```
+
+### 实现思路讲解
+
+**简书：** [【需求解决系列之三】Android 自定义可展开收回的ExpandableTextView](https://www.jianshu.com/p/5519fbab6907)
+
+**掘金：** [【需求解决系列之三】Android 自定义可展开收回的ExpandableTextView](https://juejin.im/post/5b876a4de51d4571c5137660)
diff --git a/app/build.gradle b/app/build.gradle
index 77171a7..9088e13 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -23,11 +23,13 @@ android {
}
dependencies {
- implementation fileTree(dir: 'libs', include: ['*.jar'])
+ implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation 'com.android.support:appcompat-v7:26.1.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
- compile project(path: ':expandabletextviewlibrary')
+ //这里使用本地的 如果想设置可以打开自己测试下
+ // implementation 'com.github.MZCretin:ExpandableTextView:v1.0'
+ implementation project(':expandabletextviewlibrary')
}
diff --git a/app/src/main/java/com/cretin/www/expandabletextview/MainActivity.java b/app/src/main/java/com/cretin/www/expandabletextview/MainActivity.java
index 8bbe131..cf14355 100644
--- a/app/src/main/java/com/cretin/www/expandabletextview/MainActivity.java
+++ b/app/src/main/java/com/cretin/www/expandabletextview/MainActivity.java
@@ -1,6 +1,8 @@
package com.cretin.www.expandabletextview;
+import android.content.Intent;
import android.graphics.Color;
+import android.net.Uri;
import android.os.Bundle;
import android.support.v4.text.util.LinkifyCompat;
import android.support.v7.app.AppCompatActivity;
@@ -10,6 +12,7 @@
import android.text.method.LinkMovementMethod;
import android.text.style.ForegroundColorSpan;
import android.text.util.Linkify;
+import android.view.View;
import android.widget.TextView;
import android.widget.Toast;
@@ -40,16 +43,13 @@ public class MainActivity extends AppCompatActivity {
"3,5;6,9;10,11;14,16;21,22",
};
- private String github = "https://github.com/MZCretin/ExpandableTextView";
- private String blogs = "https://www.jianshu.com/p/b7a8ddc639db";
- private String contact = "792075028@qq.com";
private TextView tvTips00;
private ExpandableTextView.OnLinkClickListener linkClickListener = (type, content) -> {
if (type.equals(ExpandableTextView.LinkType.LINK_TYPE)) {
- Toast.makeText(MainActivity.this, "你点击了链接 " + content, Toast.LENGTH_SHORT).show();
+ Toast.makeText(MainActivity.this, "你点击了链接 内容是：" + content, Toast.LENGTH_SHORT).show();
} else if (type.equals(ExpandableTextView.LinkType.MENTION_TYPE)) {
- Toast.makeText(MainActivity.this, "你点击了@用户 " + content, Toast.LENGTH_SHORT).show();
+ Toast.makeText(MainActivity.this, "你点击了@用户 内容是：" + content, Toast.LENGTH_SHORT).show();
}
};
@@ -76,7 +76,7 @@ protected void onCreate(Bundle savedInstanceState) {
setTips();
- String yourText = " hello...world 我所认识的中国，强大、友好。@奥特曼 “一带一路”经济带带动了沿线国家的经济发展，促进我国与他国的友好往来和贸易发展，可谓“双赢”。http://www.baidu.com 自古以来，中国以和平、友好的面孔示人。汉武帝派张骞出使西域，开辟丝绸之路，增进与西域各国的友好往来。http://www.baidu.com 胡麻、胡豆、香料等食材也随之传入中国，汇集于中华美食。@RNG 漠漠古道，驼铃阵阵，这条路奠定了“一带一路”的基础，让世界认识了中国。";
+ String yourText = " 我所认识的中国，强大、友好。@奥特曼 “一带一路”经济带带动了沿线国家的经济发展，促进我国与他国的友好往来和贸易发展，可谓“双赢”。http://www.baidu.com 自古以来，中国以和平、友好的面孔示人。汉武帝派张骞出使西域，开辟丝绸之路，增进与西域各国的友好往来。http://www.baidu.com 胡麻、胡豆、香料等食材也随之传入中国，汇集于中华美食。@RNG 漠漠古道，驼铃阵阵，这条路奠定了“一带一路”的基础，让世界认识了中国。";
views[0].setContent(yourText);
views[0].setLinkClickListener(linkClickListener);
@@ -96,6 +96,12 @@ protected void onCreate(Bundle savedInstanceState) {
views[5].setContent(yourText);
views[5].setEndExpendContent(" 1小时前");
views[5].setLinkClickListener(linkClickListener);
+
+ findViewById(R.id.ll_ad).setOnClickListener(v -> {
+ Uri uri = Uri.parse("http://a.app.qq.com/o/simple.jsp?pkgname=com.cretin");
+ Intent intent = new Intent(Intent.ACTION_VIEW, uri);
+ startActivity(intent);
+ });
}
/**
@@ -108,7 +114,7 @@ private void setTips() {
tvTips00.setMovementMethod(LinkMovementMethod.getInstance());
tvTips00.setText(value);
- //处理圣剩下的
+ //处理剩下的
for (int i = 0; i < indexs.length; i++) {
String index = indexs[i];
TextView view = tips[i];
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index c8f49f9..1c9b33b 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -10,20 +10,20 @@
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
- android:paddingBottom="100dp">
+ android:paddingBottom="5dp">
+ android:paddingTop="10dp"
+ android:text="ExpandTextView包含如下功能：\n1、实现类似微博@好友的功能，对@内容进行高亮显示，可以点击\n2、实现链接的高亮显示，可以点击，并且对链接进行原文隐藏\n3、实现内容超过指定行数折叠效果，点击可以展开内容\n4、在原文内容末尾添加指定内容，比如时间串，详情见效果图\n\n联系我：\n792075058@qq.com\n\n博客地址：\nhttps://www.jianshu.com/p/5519fbab6907\n\nGithub地址(您的star是对我最大的鼓励)：\nhttps://github.com/MZCretin/ExpandableTextView\n\n"
+ android:textColor="#333333"
+ android:textSize="14sp" />
@@ -53,10 +53,10 @@
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#e6e6e6"
- android:paddingRight="15dp"
android:lineSpacingExtra="4dp"
android:paddingBottom="10dp"
android:paddingLeft="15dp"
+ android:paddingRight="15dp"
android:paddingTop="10dp"
android:text="2、正常带链接和@用户，有展开和收回功能，有切换动画"
android:textColor="#666666"
@@ -78,10 +78,10 @@
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#e6e6e6"
- android:paddingRight="15dp"
android:lineSpacingExtra="4dp"
android:paddingBottom="10dp"
android:paddingLeft="15dp"
+ android:paddingRight="15dp"
android:paddingTop="10dp"
android:text="3、正常带链接和@用户，有展开和收回功能，没有切换动画"
android:textColor="#666666"
@@ -102,11 +102,11 @@
android:id="@+id/tv_tips04"
android:layout_width="match_parent"
android:layout_height="wrap_content"
- android:paddingRight="15dp"
android:background="#e6e6e6"
android:lineSpacingExtra="4dp"
android:paddingBottom="10dp"
android:paddingLeft="15dp"
+ android:paddingRight="15dp"
android:paddingTop="10dp"
android:text="4、正常带链接和@用户，有展开，没有收回功能"
android:textColor="#666666"
@@ -129,9 +129,9 @@
android:layout_height="wrap_content"
android:background="#e6e6e6"
android:lineSpacingExtra="4dp"
- android:paddingRight="15dp"
android:paddingBottom="10dp"
android:paddingLeft="15dp"
+ android:paddingRight="15dp"
android:paddingTop="10dp"
android:text="5、正常带链接和@用户，有展开，有收回功能，带附加内容(比如时间)"
android:textColor="#666666"
@@ -173,5 +173,43 @@
app:ep_need_contract="false"
app:ep_need_expand="true" />
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/app/src/main/res/mipmap-xxhdpi/icon.png b/app/src/main/res/mipmap-xxhdpi/icon.png
new file mode 100644
index 0000000..046a286
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/icon.png differ
diff --git a/build.gradle b/build.gradle
index e6b32bc..623969e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -19,6 +19,7 @@ allprojects {
repositories {
google()
jcenter()
+ maven { url 'https://jitpack.io' }
}
}
diff --git a/expandabletextviewlibrary/src/main/java/com/ctetin/expandabletextviewlibrary/ExpandableTextView.java b/expandabletextviewlibrary/src/main/java/com/ctetin/expandabletextviewlibrary/ExpandableTextView.java
index 73e9c8b..2ce9a29 100644
--- a/expandabletextviewlibrary/src/main/java/com/ctetin/expandabletextviewlibrary/ExpandableTextView.java
+++ b/expandabletextviewlibrary/src/main/java/com/ctetin/expandabletextviewlibrary/ExpandableTextView.java
@@ -345,7 +345,7 @@ public void updateDrawState(TextPaint ds) {
ssb.setSpan(new ForegroundColorSpan(mEndExpandTextColor), ssb.length() - mEndExpandContent.length(), ssb.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
}
}
- //处理链接的处理
+ //处理链接或者@用户
List positionDatas = formatData.getPositionDatas();
HH:
for (FormatData.PositionData data : positionDatas) {
@@ -735,4 +735,132 @@ public OnLinkClickListener getLinkClickListener() {
public void setLinkClickListener(OnLinkClickListener linkClickListener) {
this.linkClickListener = linkClickListener;
}
+
+ /**
+ * 设置 "展开"
+ *
+ * @param ssb
+ * @param formatData
+ *
+ */
+ private void setExpandSpan(SpannableStringBuilder ssb, FormatData formatData) {
+ int index = currentLines - 1;
+ int endPosition = mDynamicLayout.getLineEnd(index);
+ int startPosition = mDynamicLayout.getLineStart(index);
+ float lineWidth = mDynamicLayout.getLineWidth(index);
+
+ String endString = getHideEndContent();
+
+ //计算原内容被截取的位置下标
+ int fitPosition =
+ getFitPosition(endPosition, startPosition, lineWidth, mPaint.measureText(endString), 0);
+
+ ssb.append(formatData.formatedContent.substring(0, fitPosition));
+
+ //在被截断的文字后面添加 展开 文字
+ ssb.append(endString);
+
+ int expendLength = TextUtils.isEmpty(mEndExpandContent) ? 0 : 2 + mEndExpandContent.length();
+ ssb.setSpan(new ClickableSpan() {
+ @Override
+ public void onClick(View widget) {
+ action();
+ }
+
+ @Override
+ public void updateDrawState(TextPaint ds) {
+ super.updateDrawState(ds);
+ ds.setColor(mExpandTextColor);
+ ds.setUnderlineText(false);
+ }
+ }, ssb.length() - TEXT_EXPEND.length() - expendLength, ssb.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
+ }
+
+ public Drawable getmLinkDrawable() {
+ return mLinkDrawable;
+ }
+
+ public void setmLinkDrawable(Drawable mLinkDrawable) {
+ this.mLinkDrawable = mLinkDrawable;
+ }
+
+ public boolean ismNeedContract() {
+ return mNeedContract;
+ }
+
+ public void setmNeedContract(boolean mNeedContract) {
+ this.mNeedContract = mNeedContract;
+ }
+
+ public boolean ismNeedExpend() {
+ return mNeedExpend;
+ }
+
+ public void setmNeedExpend(boolean mNeedExpend) {
+ this.mNeedExpend = mNeedExpend;
+ }
+
+ public boolean ismNeedAnimation() {
+ return mNeedAnimation;
+ }
+
+ public void setmNeedAnimation(boolean mNeedAnimation) {
+ this.mNeedAnimation = mNeedAnimation;
+ }
+
+ public int getmLineCount() {
+ return mLineCount;
+ }
+
+ public void setmLineCount(int mLineCount) {
+ this.mLineCount = mLineCount;
+ }
+
+ public int getmExpandTextColor() {
+ return mExpandTextColor;
+ }
+
+ public void setmExpandTextColor(int mExpandTextColor) {
+ this.mExpandTextColor = mExpandTextColor;
+ }
+
+ public int getmLinkTextColor() {
+ return mLinkTextColor;
+ }
+
+ public void setmLinkTextColor(int mLinkTextColor) {
+ this.mLinkTextColor = mLinkTextColor;
+ }
+
+ public int getmContractTextColor() {
+ return mContractTextColor;
+ }
+
+ public void setmContractTextColor(int mContractTextColor) {
+ this.mContractTextColor = mContractTextColor;
+ }
+
+ public String getmExpandString() {
+ return mExpandString;
+ }
+
+ public void setmExpandString(String mExpandString) {
+ this.mExpandString = mExpandString;
+ }
+
+ public String getmContractString() {
+ return mContractString;
+ }
+
+ public void setmContractString(String mContractString) {
+ this.mContractString = mContractString;
+ }
+
+ public int getmEndExpandTextColor() {
+ return mEndExpandTextColor;
+ }
+
+ public void setmEndExpandTextColor(int mEndExpandTextColor) {
+ this.mEndExpandTextColor = mEndExpandTextColor;
+ }
}
diff --git a/extra/demo.apk b/extra/demo.apk
new file mode 100644
index 0000000..ca382d9
Binary files /dev/null and b/extra/demo.apk differ
diff --git a/extra/demo.png b/extra/demo.png
new file mode 100644
index 0000000..d28576d
Binary files /dev/null and b/extra/demo.png differ
diff --git a/settings.gradle b/settings.gradle
index a5a789f..2d12f5b 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1 +1 @@
-include ':app', ':expandabletextviewlibrary'
+include ':app',':expandabletextviewlibrary'