android自定义实现textview限制多少行数以后以省略号结尾。 ... 这种省略号不是

系统的省略号是居中的。如果有人不喜欢想要靠下的那种，那你就来对了，不说了，上代码了，全程无尿点，支持超链图文package com.yilvs.views;

import android.annotation.SuppressLint;
import android.content.Context;
import android.text.DynamicLayout;
import android.text.StaticLayout;
import android.util.AttributeSet;
import android.widget.TextView;

import java.lang.reflect.Field;
import java.text.DateFormat;

/**
* Created by yilv on 2018/3/12.
*/

@SuppressLint("AppCompatCustomView")
public class EllipsizeTextView extends TextView {

public EllipsizeTextView(Context context) {
super(context);
}

public EllipsizeTextView(Context context, AttributeSet attrs) {
super(context, attrs);
}

public EllipsizeTextView(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}

@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
}

@SuppressLint("NewApi")
public EllipsizeTextView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
}

@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
StaticLayout layout = null;
Field field = null;
try {
Field staticField = DynamicLayout.class.getDeclaredField("sStaticLayout");
staticField.setAccessible(true);
layout = (StaticLayout) staticField.get(DynamicLayout.class);
} catch (NoSuchFieldException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}

if (layout != null) {
try {
field = StaticLayout.class.getDeclaredField("mMaximumVisibleLineCount");
field.setAccessible(true);
field.setInt(layout, getMaxLines());
} catch (NoSuchFieldException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
if (layout != null && field != null) {
try {
field.setInt(layout, Integer.MAX_VALUE);
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
}
}