Repository: bingoogolapple/BGAFlowLayout-Android
Branch: master
Commit: c371484b5f50
Files: 25
Total size: 31.8 KB

Directory structure:
gitextract_0knqr_xt/

├── .gitignore
├── README.md
├── build.gradle
├── demo/
│   ├── build.gradle
│   └── src/
│       └── main/
│           ├── AndroidManifest.xml
│           ├── java/
│           │   └── cn/
│           │       └── bingoogolapple/
│           │           └── flowlayout/
│           │               └── demo/
│           │                   └── MainActivity.java
│           └── res/
│               ├── drawable/
│               │   ├── selector_tag.xml
│               │   └── shape_stroke_line.xml
│               ├── layout/
│               │   └── activity_main.xml
│               ├── values/
│               │   ├── colors.xml
│               │   ├── strings.xml
│               │   ├── styles.xml
│               │   └── styles_base.xml
│               └── values-v21/
│                   └── styles.xml
├── gradle/
│   └── wrapper/
│       ├── gradle-wrapper.jar
│       └── gradle-wrapper.properties
├── gradle.properties
├── gradlew
├── gradlew.bat
├── library/
│   ├── build.gradle
│   ├── gradle.properties
│   └── src/
│       └── main/
│           ├── AndroidManifest.xml
│           ├── java/
│           │   └── cn/
│           │       └── bingoogolapple/
│           │           └── flowlayout/
│           │               └── BGAFlowLayout.java
│           └── res/
│               └── values/
│                   └── attrs.xml
└── settings.gradle

================================================
FILE CONTENTS
================================================

================================================
FILE: .gitignore
================================================
# Built application files
*.apk
*.ap_

# Files for the Dalvik VM
*.dex

# Java class files
*.class

# Generated files
bin/
gen/

# Gradle files
.gradle/
build/
/*/build/

# Local configuration file (sdk path, etc)
local.properties

# Proguard folder generated by Eclipse
proguard/

# Log Files
*.log

# Eclipse project files
.classpath
.project
.settings/

# Intellij project files
*.iml
*.ipr
*.iws
.idea/

# Mac system files
.DS_Store

*.keystore

================================================
FILE: README.md
================================================
:running:BGAFlowLayout-Android:running:
============

[![Maven Central](https://maven-badges.herokuapp.com/maven-central/cn.bingoogolapple/bga-flowlayout/badge.svg)](https://maven-badges.herokuapp.com/maven-central/cn.bingoogolapple/bga-flowlayout)

Android流式布局，可配置是否将每一行的空白区域平均分配给子控件。

最开始是参考[鸿洋_的这篇文章](http://blog.csdn.net/lmj623565791/article/details/38352503)的思路实现的，后来根据产品经理出的需求，增加了将每一行的空白区域平均分配给子控件。

demo中分别演示了在xml使用方式和在java代码中动态添加

### 效果图

![Image of 平均分配剩余空间](http://7xk9dj.com1.z0.glb.clouddn.com/flowlayout/screenshots/bga-flowlayout-demo1.gif)
![Image of 不平均分配剩余空间](http://7xk9dj.com1.z0.glb.clouddn.com/flowlayout/screenshots/bga-flowlayout-demo2.gif)

### Gradle依赖

```groovy
dependencies {
    compile 'cn.bingoogolapple:bga-flowlayout:latestVersion@aar'
}
```

### 自定义属性说明

```xml
<declare-styleable name="BGAFlowLayout">
    <!-- 标签之间的水平间距 -->
    <attr name="fl_horizontalChildGap" format="dimension" />
    <!-- 标签之间的垂直间距 -->
    <attr name="fl_verticalChildGap" format="dimension" />
    <!-- 是否平均分配每一行的剩余水平方向的空白区域给该行的标签 -->
    <attr name="fl_isDistributionWhiteSpacing" format="boolean" />
</declare-styleable>
```

## 作者联系方式

| 个人主页 | 邮箱 |
| ------------- | ------------ |
| <a  href="https://www.bingoogolapple.cn" target="_blank">bingoogolapple.cn</a>  | <a href="mailto:bingoogolapple@gmail.com" target="_blank">bingoogolapple@gmail.com</a> |

| 个人微信号 | 微信群 | 公众号 |
| ------------ | ------------ | ------------ |
| <img width="180" alt="个人微信号" src="https://github.com/bingoogolapple/bga-god-assistant-config/raw/main/images/BGAQrCode.png"> | <img width="180" alt="微信群" src="https://github.com/bingoogolapple/bga-god-assistant-config/raw/main/images/WeChatGroup1QrCode.jpg"> | <img width="180" alt="公众号" src="https://github.com/bingoogolapple/bga-god-assistant-config/raw/main/images/GongZhongHao.png"> |

| 个人 QQ 号 | QQ 群 |
| ------------ | ------------ |
| <img width="180" alt="个人 QQ 号" src="https://github.com/bingoogolapple/bga-god-assistant-config/raw/main/images/BGAQQQrCode.jpg"> | <img width="180" alt="QQ 群" src="https://github.com/bingoogolapple/bga-god-assistant-config/raw/main/images/QQGroup1QrCode.jpg"> |

## 打赏支持作者

如果您觉得 BGA 系列开源库或工具软件帮您节省了大量的开发时间，可以扫描下方的二维码打赏支持。您的支持将鼓励我继续创作，打赏后还可以加我微信免费开通一年 [上帝小助手浏览器扩展/插件开发平台](https://github.com/bingoogolapple/bga-god-assistant-config) 的会员服务

| 微信 | QQ | 支付宝 |
| ------------- | ------------- | ------------- |
| <img width="180" alt="微信" src="https://github.com/bingoogolapple/bga-god-assistant-config/raw/main/images/donate-wechat.jpg"> | <img width="180" alt="QQ" src="https://github.com/bingoogolapple/bga-god-assistant-config/raw/main/images/donate-qq.jpg"> | <img width="180" alt="支付宝" src="https://github.com/bingoogolapple/bga-god-assistant-config/raw/main/images/donate-alipay.jpg"> |

## 作者项目推荐

* 欢迎您使用我开发的第一个独立开发软件产品 [上帝小助手浏览器扩展/插件开发平台](https://github.com/bingoogolapple/bga-god-assistant-config)


================================================
FILE: build.gradle
================================================
// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.0.0-alpha2'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
    }
}


================================================
FILE: demo/build.gradle
================================================
apply plugin: 'com.android.application'

android {
    compileSdkVersion ANDROID_BUILD_SDK_VERSION as int
    buildToolsVersion ANDROID_BUILD_TOOLS_VERSION

    defaultConfig {
        minSdkVersion ANDROID_BUILD_MIN_SDK_VERSION as int
        targetSdkVersion ANDROID_BUILD_TARGET_SDK_VERSION as int
        versionCode VERSION_CODE as int
        versionName VERSION_NAME
    }
}

dependencies {
    compile 'com.android.support:appcompat-v7:23.1.1'
    compile 'cn.bingoogolapple:bga-flowlayout:1.0.0@aar'
//    compile project(':library')
}


================================================
FILE: demo/src/main/AndroidManifest.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="cn.bingoogolapple.flowlayout.demo">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme">
        <activity
            android:name=".MainActivity"
            android:configChanges="orientation|keyboard|keyboardHidden"
            android:label="@string/app_name"
            android:screenOrientation="portrait"
            android:windowSoftInputMode="adjustResize|stateAlwaysHidden">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>


================================================
FILE: demo/src/main/java/cn/bingoogolapple/flowlayout/demo/MainActivity.java
================================================
package cn.bingoogolapple.flowlayout.demo;

import android.graphics.Color;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.text.TextUtils;
import android.view.Gravity;
import android.view.KeyEvent;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
import android.widget.EditText;
import android.widget.TextView;

import cn.bingoogolapple.flowlayout.BGAFlowLayout;

public class MainActivity extends AppCompatActivity {
    private String[] mVals = new String[]{"bingo", "googol", "apple", "bingoogolapple", "helloworld"};
    private BGAFlowLayout mFlowLayout;
    private EditText mTagEt;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        mTagEt = (EditText) findViewById(R.id.et_main_tag);
        mFlowLayout = (BGAFlowLayout) findViewById(R.id.flowlayout);
        initData();


        mTagEt.setOnEditorActionListener(new TextView.OnEditorActionListener() {
            @Override
            public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
                if (actionId == EditorInfo.IME_ACTION_GO) {
                    String tag = mTagEt.getText().toString().trim();
                    if (!TextUtils.isEmpty(tag)) {
                        mFlowLayout.addView(getLabel(tag), mFlowLayout.getChildCount() - 1, new ViewGroup.MarginLayoutParams(ViewGroup.MarginLayoutParams.WRAP_CONTENT, ViewGroup.MarginLayoutParams.WRAP_CONTENT));
                    }
                    mTagEt.setText("");
                }
                return true;
            }
        });
    }

    public void initData() {
        for (int i = 0; i < mVals.length; i++) {
            mFlowLayout.addView(getLabel(mVals[i]), mFlowLayout.getChildCount() - 1, new ViewGroup.MarginLayoutParams(ViewGroup.MarginLayoutParams.WRAP_CONTENT, ViewGroup.MarginLayoutParams.WRAP_CONTENT));
        }
    }

    private TextView getLabel(String text) {
        TextView label = new TextView(this);
        label.setTextColor(Color.WHITE);
        label.setBackgroundResource(R.drawable.selector_tag);
        label.setGravity(Gravity.CENTER);
        label.setSingleLine(true);
        label.setEllipsize(TextUtils.TruncateAt.END);
        int padding = BGAFlowLayout.dp2px(this, 5);
        label.setPadding(padding, padding, padding, padding);
        label.setText(text);
        return label;
    }

}


================================================
FILE: demo/src/main/res/drawable/selector_tag.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_enabled="true" android:state_pressed="true">
        <shape android:shape="rectangle">
            <solid android:color="@color/colorPrimaryDark" />
            <corners android:radius="4dp" />
        </shape>
    </item>
    <item>
        <shape android:shape="rectangle">
            <solid android:color="@color/colorPrimary" />
            <corners android:radius="4dp" />
        </shape>
    </item>

</selector>


================================================
FILE: demo/src/main/res/drawable/shape_stroke_line.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <corners android:radius="4dp" />

    <solid android:color="@android:color/white" />

    <stroke
        android:width="1px"
        android:color="#dedede" />
</shape>

================================================
FILE: demo/src/main/res/layout/activity_main.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    style="@style/MatchMatch">

    <LinearLayout style="@style/MatchMatch.Vertical">

        <cn.bingoogolapple.flowlayout.BGAFlowLayout
            style="@style/MatchWrap"
            android:background="#50a3fc"
            android:padding="10dp"
            app:fl_horizontalChildGap="15dp"
            app:fl_isDistributionWhiteSpacing="true"
            app:fl_verticalChildGap="10dp">

            <TextView
                style="@style/TvMainTag"
                android:text="bingo" />

            <TextView
                style="@style/TvMainTag"
                android:text="googol" />

            <TextView
                style="@style/TvMainTag"
                android:text="apple" />

            <TextView
                style="@style/TvMainTag"
                android:text="bingoogolapple" />

            <TextView
                style="@style/TvMainTag"
                android:layout_height="40dp"
                android:text="HelloWorld" />

            <TextView
                style="@style/TvMainTag"
                android:text="Android" />

            <TextView
                style="@style/TvMainTag"
                android:text="iOS" />

            <TextView
                style="@style/TvMainTag"
                android:text="PHP" />

            <TextView
                style="@style/TvMainTag"
                android:text="PhoneGap" />

            <TextView
                style="@style/TvMainTag"
                android:text="Cordova" />

            <TextView
                style="@style/TvMainTag"
                android:text="AppCan" />

            <TextView
                style="@style/TvMainTag"
                android:text="React Native" />

            <TextView
                style="@style/TvMainTag"
                android:text="Ionic" />

        </cn.bingoogolapple.flowlayout.BGAFlowLayout>

        <cn.bingoogolapple.flowlayout.BGAFlowLayout
            android:id="@+id/flowlayout"
            style="@style/MatchWrap"
            android:background="#00cc7c"
            android:padding="5dp"
            app:fl_isDistributionWhiteSpacing="true">

            <EditText
                android:id="@+id/et_main_tag"
                style="@style/WrapWrap"
                android:background="@drawable/shape_stroke_line"
                android:imeActionLabel="添加"
                android:imeOptions="actionGo"
                android:minWidth="120dp"
                android:padding="5dp"
                android:singleLine="true"
                android:textColor="@color/colorPrimary" />
        </cn.bingoogolapple.flowlayout.BGAFlowLayout>

    </LinearLayout>

</ScrollView>

================================================
FILE: demo/src/main/res/values/colors.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<resources>
    <color name="colorPrimaryDark">#f57257</color>
    <color name="colorPrimary">#f46444</color>
    <color name="navigationBarColor">#f46444</color>

    <color name="item_pressed">#cccc</color>
</resources>

================================================
FILE: demo/src/main/res/values/strings.xml
================================================
<resources>
    <string name="app_name">BGAFlowLayoutDemo</string>
</resources>

================================================
FILE: demo/src/main/res/values/styles.xml
================================================
<resources>

    <style name="AppBaseTheme" parent="Theme.AppCompat.Light.DarkActionBar">
        <!-- 状态栏颜色 -->
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <!-- toolbar（actionbar）背景颜色 -->
        <item name="colorPrimary">@color/colorPrimary</item>
        <item name="colorAccent">@color/colorPrimary</item>
    </style>

    <style name="AppTheme" parent="AppBaseTheme"></style>

    <style name="TvMainTag" parent="WrapWrap">
        <item name="android:background">@drawable/selector_tag</item>
        <item name="android:padding">5dp</item>
        <item name="android:textColor">@android:color/white</item>
        <item name="android:gravity">center</item>
        <item name="android:singleLine">true</item>
        <item name="android:ellipsize">end</item>
    </style>


</resources>

================================================
FILE: demo/src/main/res/values/styles_base.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:android="http://schemas.android.com/apk/res/android">

    <style name="WrapMatch">
        <item name="android:layout_width">wrap_content</item>
        <item name="android:layout_height">match_parent</item>
    </style>

    <style name="MatchWrap">
        <item name="android:layout_width">match_parent</item>
        <item name="android:layout_height">wrap_content</item>
    </style>

    <style name="WrapWrap">
        <item name="android:layout_width">wrap_content</item>
        <item name="android:layout_height">wrap_content</item>
    </style>

    <style name="MatchMatch">
        <item name="android:layout_width">match_parent</item>
        <item name="android:layout_height">match_parent</item>
    </style>

    <style name="MatchAuto">
        <item name="android:layout_width">match_parent</item>
        <item name="android:layout_weight">1</item>
        <item name="android:layout_height">0dp</item>
    </style>

    <style name="AutoMatch">
        <item name="android:layout_width">0dp</item>
        <item name="android:layout_weight">1</item>
        <item name="android:layout_height">match_parent</item>
    </style>

    <style name="WrapAuto">
        <item name="android:layout_width">wrap_content</item>
        <item name="android:layout_weight">1</item>
        <item name="android:layout_height">0dp</item>
    </style>

    <style name="AutoWrap">
        <item name="android:layout_width">0dp</item>
        <item name="android:layout_weight">1</item>
        <item name="android:layout_height">wrap_content</item>
    </style>

    <style name="WrapMatch.Vertical">
        <item name="android:orientation">vertical</item>
    </style>

    <style name="WrapMatch.Horizontal">
        <item name="android:orientation">horizontal</item>
    </style>

    <style name="MatchWrap.Vertical">
        <item name="android:orientation">vertical</item>
    </style>

    <style name="MatchWrap.Horizontal">
        <item name="android:orientation">horizontal</item>
    </style>

    <style name="WrapWrap.Vertical">
        <item name="android:orientation">vertical</item>
    </style>

    <style name="WrapWrap.Horizontal">
        <item name="android:orientation">horizontal</item>
    </style>

    <style name="MatchMatch.Vertical">
        <item name="android:orientation">vertical</item>
    </style>

    <style name="MatchMatch.Horizontal">
        <item name="android:orientation">horizontal</item>
    </style>

    <style name="MatchAuto.Vertical">
        <item name="android:orientation">vertical</item>
    </style>

    <style name="MatchAuto.Horizontal">
        <item name="android:orientation">horizontal</item>
    </style>

    <style name="AutoMatch.Vertical">
        <item name="android:orientation">vertical</item>
    </style>

    <style name="AutoMatch.Horizontal">
        <item name="android:orientation">horizontal</item>
    </style>

    <style name="WrapAuto.Vertical">
        <item name="android:orientation">vertical</item>
    </style>

    <style name="WrapAuto.Horizontal">
        <item name="android:orientation">horizontal</item>
    </style>

    <style name="AutoWrap.Vertical">
        <item name="android:orientation">vertical</item>
    </style>

    <style name="AutoWrap.Horizontal">
        <item name="android:orientation">horizontal</item>
    </style>

    <style name="MatchOne">
        <item name="android:layout_width">match_parent</item>
        <item name="android:layout_height">1px</item>
    </style>

    <style name="OneMatch">
        <item name="android:layout_width">1px</item>
        <item name="android:layout_height">match_parent</item>
    </style>
</resources>

================================================
FILE: demo/src/main/res/values-v21/styles.xml
================================================
<resources>

    <style name="AppTheme" parent="AppBaseTheme">
        <!-- 底部导航栏的颜色 -->
        <item name="android:navigationBarColor">@color/navigationBarColor</item>
        <!-- 系统将在window里面绘制status bar -->
        <item name="android:windowDrawsSystemBarBackgrounds">true</item>
    </style>

</resources>

================================================
FILE: gradle/wrapper/gradle-wrapper.properties
================================================
#Fri Dec 04 13:08:31 CST 2015
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-2.8-all.zip


================================================
FILE: gradle.properties
================================================
ANDROID_BUILD_MIN_SDK_VERSION=10
ANDROID_BUILD_TARGET_SDK_VERSION=23
ANDROID_BUILD_SDK_VERSION=23
ANDROID_BUILD_TOOLS_VERSION=23.0.2

VERSION_NAME=1.0.0
VERSION_CODE=100

================================================
FILE: gradlew
================================================
#!/usr/bin/env bash

##############################################################################
##
##  Gradle start up script for UN*X
##
##############################################################################

# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""

APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`

# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"

warn ( ) {
    echo "$*"
}

die ( ) {
    echo
    echo "$*"
    echo
    exit 1
}

# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
case "`uname`" in
  CYGWIN* )
    cygwin=true
    ;;
  Darwin* )
    darwin=true
    ;;
  MINGW* )
    msys=true
    ;;
esac

# For Cygwin, ensure paths are in UNIX format before anything is touched.
if $cygwin ; then
    [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
fi

# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
    ls=`ls -ld "$PRG"`
    link=`expr "$ls" : '.*-> \(.*\)$'`
    if expr "$link" : '/.*' > /dev/null; then
        PRG="$link"
    else
        PRG=`dirname "$PRG"`"/$link"
    fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >&-
APP_HOME="`pwd -P`"
cd "$SAVED" >&-

CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar

# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
        # IBM's JDK on AIX uses strange locations for the executables
        JAVACMD="$JAVA_HOME/jre/sh/java"
    else
        JAVACMD="$JAVA_HOME/bin/java"
    fi
    if [ ! -x "$JAVACMD" ] ; then
        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
    fi
else
    JAVACMD="java"
    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi

# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
    MAX_FD_LIMIT=`ulimit -H -n`
    if [ $? -eq 0 ] ; then
        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
            MAX_FD="$MAX_FD_LIMIT"
        fi
        ulimit -n $MAX_FD
        if [ $? -ne 0 ] ; then
            warn "Could not set maximum file descriptor limit: $MAX_FD"
        fi
    else
        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
    fi
fi

# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi

# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`

    # We build the pattern for arguments to be converted via cygpath
    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
    SEP=""
    for dir in $ROOTDIRSRAW ; do
        ROOTDIRS="$ROOTDIRS$SEP$dir"
        SEP="|"
    done
    OURCYGPATTERN="(^($ROOTDIRS))"
    # Add a user-defined pattern to the cygpath arguments
    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
    fi
    # Now convert the arguments - kludge to limit ourselves to /bin/sh
    i=0
    for arg in "$@" ; do
        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option

        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
        else
            eval `echo args$i`="\"$arg\""
        fi
        i=$((i+1))
    done
    case $i in
        (0) set -- ;;
        (1) set -- "$args0" ;;
        (2) set -- "$args0" "$args1" ;;
        (3) set -- "$args0" "$args1" "$args2" ;;
        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
    esac
fi

# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
    JVM_OPTS=("$@")
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"

exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"


================================================
FILE: gradlew.bat
================================================
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem  Gradle startup script for Windows
@rem
@rem ##########################################################################

@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal

@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=

set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%

@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome

set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init

echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.

goto fail

:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe

if exist "%JAVA_EXE%" goto init

echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.

goto fail

:init
@rem Get command-line arguments, handling Windowz variants

if not "%OS%" == "Windows_NT" goto win9xME_args
if "%@eval[2+2]" == "4" goto 4NT_args

:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2

:win9xME_args_slurp
if "x%~1" == "x" goto execute

set CMD_LINE_ARGS=%*
goto execute

:4NT_args
@rem Get arguments from the 4NT Shell from JP Software
set CMD_LINE_ARGS=%$

:execute
@rem Setup the command line

set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar

@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%

:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd

:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1

:mainEnd
if "%OS%"=="Windows_NT" endlocal

:omega


================================================
FILE: library/build.gradle
================================================
apply plugin: 'com.android.library'

android {
    compileSdkVersion ANDROID_BUILD_SDK_VERSION as int
    buildToolsVersion ANDROID_BUILD_TOOLS_VERSION

    defaultConfig {
        minSdkVersion ANDROID_BUILD_MIN_SDK_VERSION as int
        targetSdkVersion ANDROID_BUILD_TARGET_SDK_VERSION as int
    }
}

// gradle uploadArchives
apply from: 'https://raw.githubusercontent.com/bingoogolapple/PublishAar/master/central-publish.gradle'

================================================
FILE: library/gradle.properties
================================================
PUBLISH_AAR_ARTIFACT_ID=bga-flowlayout
PUBLISH_AAR_DESCRIPTION=Android FlowLayout Library
PUBLISH_AAR_GITHUB_REPOSITORIES_NAME=BGAFlowLayout-Android

================================================
FILE: library/src/main/AndroidManifest.xml
================================================
<manifest package="cn.bingoogolapple.flowlayout"/>

================================================
FILE: library/src/main/java/cn/bingoogolapple/flowlayout/BGAFlowLayout.java
================================================
package cn.bingoogolapple.flowlayout;

import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.util.TypedValue;
import android.view.View;
import android.view.ViewGroup;

import java.util.ArrayList;
import java.util.List;

/**
 * 作者:王浩 邮件:bingoogolapple@gmail.com
 * 创建时间:15/6/24 11:21
 * 描述:流式布局
 */
public class BGAFlowLayout extends ViewGroup {
    private List<Row> mRows = new ArrayList<>();
    private int mHorizontalChildGap;
    private int mVerticalChildGap;
    private boolean mIsDistributionWhiteSpacing = true;

    public BGAFlowLayout(Context context) {
        this(context, null);
    }

    public BGAFlowLayout(Context context, AttributeSet attrs) {
        this(context, attrs, 0);
    }

    public BGAFlowLayout(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
        initDefaultAttrs(context);
        initCustomAttrs(context, attrs);
    }

    private void initDefaultAttrs(Context context) {
        mHorizontalChildGap = dp2px(context, 10);
        mVerticalChildGap = dp2px(context, 10);
    }

    private void initCustomAttrs(Context context, AttributeSet attrs) {
        TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.BGAFlowLayout);
        final int N = typedArray.getIndexCount();
        for (int i = 0; i < N; i++) {
            initCustomAttr(typedArray.getIndex(i), typedArray);
        }
        typedArray.recycle();
    }

    private void initCustomAttr(int attr, TypedArray typedArray) {
        if (attr == R.styleable.BGAFlowLayout_fl_horizontalChildGap) {
            /**
             * getDimension和getDimensionPixelOffset的功能差不多,都是获取某个dimen的值,如果是dp或sp的单位,将其乘以density,如果是px,则不乘;两个函数的区别是一个返回float,一个返回int. getDimensionPixelSize则不管写的是dp还是sp还是px,都会乘以denstiy.
             */
            mHorizontalChildGap = typedArray.getDimensionPixelOffset(attr, mHorizontalChildGap);
        } else if (attr == R.styleable.BGAFlowLayout_fl_verticalChildGap) {
            mVerticalChildGap = typedArray.getDimensionPixelOffset(attr, mVerticalChildGap);
        } else if (attr == R.styleable.BGAFlowLayout_fl_isDistributionWhiteSpacing) {
            mIsDistributionWhiteSpacing = typedArray.getBoolean(attr, mIsDistributionWhiteSpacing);
        }
    }

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        int sizeWidth = MeasureSpec.getSize(widthMeasureSpec);
        int sizeHeight = MeasureSpec.getSize(heightMeasureSpec);
        /**
         * 1.EXACTLY:100dp,match_parent
         * 2.AT_MOST:wrap_content
         * 3.UNSPCIFIED:子控件想要多大就多大，很少见（ScrollView）
         */
        int modeHeight = MeasureSpec.getMode(heightMeasureSpec);

        mRows.clear();
        Row row = new Row(sizeWidth);

        View child;
        int childCount = getChildCount();
        for (int i = 0; i < childCount; i++) {
            child = getChildAt(i);
            measureChild(child, widthMeasureSpec, heightMeasureSpec);
            if (!row.addChild(child)) {
                mRows.add(row);
                row = new Row(sizeWidth);
                row.addChild(child);
            }
        }

        // 添加最后一行
        if (!mRows.contains(row)) {
            mRows.add(row);
        }

        int height = 0;
        int rowCount = mRows.size();
        for (int i = 0; i < rowCount; i++) {
            height += mRows.get(i).mHeight;
            if (i != rowCount - 1) {
                height += mVerticalChildGap;
            }
        }
        setMeasuredDimension(sizeWidth, modeHeight == MeasureSpec.EXACTLY ? sizeHeight : height + getPaddingTop() + getPaddingBottom());
    }

    @Override
    protected void onLayout(boolean changed, int l, int t, int r, int b) {
        int rowCount = mRows.size();
        int top = getPaddingTop();
        Row row;
        for (int i = 0; i < rowCount; i++) {
            row = mRows.get(i);
            if (mIsDistributionWhiteSpacing && i != rowCount - 1) {
                row.layout(true, top);
            } else {
                row.layout(false, top);
            }
            top += row.mHeight + mVerticalChildGap;
        }
    }

    private class Row {
        private List<View> mViews = new ArrayList<>();
        private int mWidth;
        private int mNewWidth;
        private int mHeight;
        private int mMaxWidth;

        public Row(int sizeWidth) {
            mMaxWidth = sizeWidth - getPaddingLeft() - getPaddingRight();
        }

        public boolean addChild(View child) {
            if (isOutOfMaxWidth(child.getMeasuredWidth())) {
                return false;
            } else {
                mViews.add(child);
                mWidth = mNewWidth;

                int childHeight = child.getMeasuredHeight();
                mHeight = mHeight < childHeight ? childHeight : mHeight;
                return true;
            }
        }

        private boolean isOutOfMaxWidth(int childWidth) {
            if (mViews.size() == 0) {
                mNewWidth = mWidth + childWidth;
            } else {
                mNewWidth = mWidth + mHorizontalChildGap + childWidth;
            }
            return mNewWidth > mMaxWidth;
        }

        /**
         * @param isNeedSplit 是否需要平均分配空白区域给每一个子孩子
         * @param top
         */
        public void layout(boolean isNeedSplit, int top) {
            if (mViews.size() == 0) {
                return;
            }

            int left = getPaddingLeft();
            int count = mViews.size();
            int splitWidth = (mMaxWidth - mWidth) / count;
            View view;
            for (int i = 0; i < count; i++) {
                view = mViews.get(i);
                int childWidth = view.getMeasuredWidth();
                int childHeight = view.getMeasuredHeight();
                if (isNeedSplit) {
                    childWidth = childWidth + splitWidth;
                    view.getLayoutParams().width = childWidth;
                    if (splitWidth > 0) {
                        /**
                         * 1.EXACTLY:100dp,match_parent
                         * 2.AT_MOST:wrap_content
                         * 3.UNSPCIFIED:子控件想要多大就多大，很少见（ScrollView）
                         */
                        int widthMeasureSpec = MeasureSpec.makeMeasureSpec(childWidth, MeasureSpec.EXACTLY);
                        int heightMeasureSpec = MeasureSpec.makeMeasureSpec(childHeight, MeasureSpec.EXACTLY);
                        view.measure(widthMeasureSpec, heightMeasureSpec);
                    }
                }

                int topOffset = (int) ((mHeight - childHeight) / 2.0 + 0.5);
                view.layout(left, top + topOffset, left + childWidth, top + topOffset + childHeight);

                left += childWidth + mHorizontalChildGap;
            }
        }
    }

    public static int dp2px(Context context, float dpValue) {
        return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dpValue, context.getResources().getDisplayMetrics());
    }
}

================================================
FILE: library/src/main/res/values/attrs.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<resources>
    <declare-styleable name="BGAFlowLayout">
        <!-- 标签之间的水平间距 -->
        <attr name="fl_horizontalChildGap" format="dimension" />
        <!-- 标签之间的垂直间距 -->
        <attr name="fl_verticalChildGap" format="dimension" />
        <!-- 是否平均分配每一行的剩余水平方向的空白区域给该行的标签 -->
        <attr name="fl_isDistributionWhiteSpacing" format="boolean" />
    </declare-styleable>
</resources>

================================================
FILE: settings.gradle
================================================
include ':library', ':demo'