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expandtextview's Introduction

ExpandTextView

展开收起控件

其他先不说先看效果图

sample

使用方法

Step 1 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.Cmahjong:ExpandTextView:2.0.7'
	}

Step 3该控件可以单独使用,也可以配合RecycleView一起使用,只是展开收起的状态需要维护demo里面的状态是直接放在实体类里面的,大家可以参考,也可以用其他方法去维护

常见方法说明: 1:使用ExpandTextView必须使用里面的

     /**
     * 设置要显示的文字以及状态
     * @param text
     * @param expanded true:展开,false:收起
     * @param callback
     */
    fun setText(text: String, expanded: Boolean, callback: Callback) {
        mText = text
        expandState = expanded
        mCallback = callback

        // 设置要显示的文字,这一行必须要,否则 onMeasure 宽度测量不正确
        setText(text)
    }

2,扩张属性:

    最多展示的行数               maxLineCount
    省略文字的文案               ellipsizeText
    展开文案文字                 expandText
    展开文案文字颜色             expandTextColor
    收起文案文字                 collapseText
    收起文案文字颜色             collapseTextColor
    是否支持收起功能             collapseEnable
    是否添加展开收起的下划线     underlineEnable

3,具体代码可以可以参考demo

expandtextview's People

Contributors

cmahjong avatar

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