安卓自定义流程进度图控件实例代码

<linearlayout
 xmlns:android="http://schemas.android.com/apk/res/android"
 xmlns:app="http://schemas.android.com/apk/res-auto"
 xmlns:tools="http://schemas.android.com/tools"
 android:id="@+id/processimg_layout"
 android:layout_width="match_parent"
 android:layout_height="wrap_content"
 android:baselinealigned="false"
 android:gravity="center_vertical"
 android:orientation="horizontal"
 android:padding="20dp">


 <linearlayout
  android:id="@+id/process1"
  android:layout_width="0dp"
  android:layout_height="wrap_content"
  android:layout_weight="1"
  android:orientation="vertical"
  android:visibility="gone">

  <linearlayout
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:gravity="center_vertical"
   android:orientation="horizontal">


   <view
    android:id="@+id/view1l"
    android:layout_width="0dp"
    android:layout_height="5dp"
    android:layout_weight="2"
    android:background="#00000000"/>

   <com.github.pavlospt.circleview
    android:id="@+id/circle1"
    android:layout_width="0dp"
    android:layout_height="wrap_content"
    android:layout_weight="3"
    app:cv_backgroundcolorvalue="#00000000"
    app:cv_fillcolor="#00000000"
    app:cv_strokecolorvalue="#00000000"
    app:cv_subtitletext=""
    app:cv_titlecolor="#fff"
    app:cv_titlesize="20sp"
    app:cv_titletext="1"/>

   <view
    android:id="@+id/view1r"
    android:layout_width="0dp"
    android:layout_height="5dp"
    android:layout_weight="2"
    android:background="#00000000"/>
  </linearlayout>

  <textview
   android:id="@+id/text1"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:gravity="center"
   android:text="text1"
   android:textcolor="#00000000"/>
 </linearlayout>

 <linearlayout
  android:id="@+id/process2"
  android:layout_width="0dp"
  android:layout_height="wrap_content"
  android:layout_weight="1"
  android:orientation="vertical"
  android:visibility="gone">

  <linearlayout
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:gravity="center_vertical"
   android:orientation="horizontal">


   <view
    android:id="@+id/view2l"
    android:layout_width="0dp"
    android:layout_height="5dp"
    android:layout_weight="2"
    android:background="#00000000"/>

   <com.github.pavlospt.circleview
    android:id="@+id/circle2"
    android:layout_width="0dp"
    android:layout_height="wrap_content"
    android:layout_weight="3"
    app:cv_backgroundcolorvalue="#00000000"
    app:cv_fillcolor="#00000000"
    app:cv_strokecolorvalue="#00000000"
    app:cv_subtitletext=""
    app:cv_titlecolor="#fff"
    app:cv_titlesize="20sp"
    app:cv_titletext="2"/>

   <view
    android:id="@+id/view2r"
    android:layout_width="0dp"
    android:layout_height="5dp"
    android:layout_weight="2"
    android:background="#00000000"/>
  </linearlayout>

  <textview
   android:id="@+id/text2"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:layout_weight="1"
   android:gravity="center"
   android:text="text2"
   android:textcolor="#00000000"/>
 </linearlayout>

 <linearlayout
  android:id="@+id/process3"
  android:layout_width="0dp"
  android:layout_height="wrap_content"
  android:layout_weight="1"
  android:orientation="vertical"
  android:visibility="gone">

  <linearlayout
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:gravity="center_vertical"
   android:orientation="horizontal">


   <view
    android:id="@+id/view3l"
    android:layout_width="0dp"
    android:layout_height="5dp"
    android:layout_weight="2"
    android:background="#00000000"/>

   <com.github.pavlospt.circleview
    android:id="@+id/circle3"
    android:layout_width="0dp"
    android:layout_height="wrap_content"
    android:layout_weight="3"
    app:cv_backgroundcolorvalue="#00000000"
    app:cv_fillcolor="#00000000"
    app:cv_strokecolorvalue="#00000000"
    app:cv_subtitletext=""
    app:cv_titlecolor="#fff"
    app:cv_titlesize="20sp"
    app:cv_titletext="3"/>

   <view
    android:id="@+id/view3r"
    android:layout_width="0dp"
    android:layout_height="5dp"
    android:layout_weight="2"
    android:background="#00000000"/>
  </linearlayout>

  <textview
   android:id="@+id/text3"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:layout_weight="1"
   android:gravity="center"
   android:text="text3"
   android:textcolor="#00000000"/>
 </linearlayout>

 <linearlayout
  android:id="@+id/process4"
  android:layout_width="0dp"
  android:layout_height="wrap_content"
  android:layout_weight="1"
  android:orientation="vertical"
  android:visibility="gone">

  <linearlayout
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:gravity="center_vertical"
   android:orientation="horizontal">


   <view
    android:id="@+id/view4l"
    android:layout_width="0dp"
    android:layout_height="5dp"
    android:layout_weight="2"
    android:background="#00000000"/>

   <com.github.pavlospt.circleview
    android:id="@+id/circle4"
    android:layout_width="0dp"
    android:layout_height="wrap_content"
    android:layout_weight="3"
    app:cv_backgroundcolorvalue="#00000000"
    app:cv_fillcolor="#00000000"
    app:cv_strokecolorvalue="#00000000"
    app:cv_subtitletext=""
    app:cv_titlecolor="#fff"
    app:cv_titlesize="20sp"
    app:cv_titletext="4"/>

   <view
    android:id="@+id/view4r"
    android:layout_width="0dp"
    android:layout_height="5dp"
    android:layout_weight="2"
    android:background="#00000000"/>
  </linearlayout>

  <textview
   android:id="@+id/text4"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:layout_weight="1"
   android:gravity="center"
   android:text="text4"
   android:textcolor="#00000000"/>
 </linearlayout>

 <linearlayout
  android:id="@+id/process5"
  android:layout_width="0dp"
  android:layout_height="wrap_content"
  android:layout_weight="1"
  android:orientation="vertical"
  android:visibility="gone">

  <linearlayout
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:gravity="center_vertical"
   android:orientation="horizontal">


   <view
    android:id="@+id/view5l"
    android:layout_width="0dp"
    android:layout_height="5dp"
    android:layout_weight="2"
    android:background="#00000000"/>

   <com.github.pavlospt.circleview
    android:id="@+id/circle5"
    android:layout_width="0dp"
    android:layout_height="wrap_content"
    android:layout_weight="3"
    app:cv_backgroundcolorvalue="#00000000"
    app:cv_fillcolor="#00000000"
    app:cv_strokecolorvalue="#00000000"
    app:cv_subtitletext=""
    app:cv_titlecolor="#fff"
    app:cv_titlesize="20sp"
    app:cv_titletext="5"/>

   <view
    android:id="@+id/view5r"
    android:layout_width="0dp"
    android:layout_height="5dp"
    android:layout_weight="2"
    android:background="#00000000"/>
  </linearlayout>

  <textview
   android:id="@+id/text5"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:layout_weight="1"
   android:gravity="center"
   android:text="text5"
   android:textcolor="#00000000"/>
 </linearlayout>

 <linearlayout
  android:id="@+id/process6"
  android:layout_width="0dp"
  android:layout_height="wrap_content"
  android:layout_weight="1"
  android:orientation="vertical"
  android:visibility="gone">

  <linearlayout
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:gravity="center_vertical"
   android:orientation="horizontal">


   <view
    android:id="@+id/view6l"
    android:layout_width="0dp"
    android:layout_height="5dp"
    android:layout_weight="2"
    android:background="#00000000"/>

   <com.github.pavlospt.circleview
    android:id="@+id/circle6"
    android:layout_width="0dp"
    android:layout_height="wrap_content"
    android:layout_weight="3"
    app:cv_backgroundcolorvalue="#00000000"
    app:cv_fillcolor="#00000000"
    app:cv_strokecolorvalue="#00000000"
    app:cv_subtitletext=""
    app:cv_titlecolor="#fff"
    app:cv_titlesize="20sp"
    app:cv_titletext="6"/>

   <view
    android:id="@+id/view6r"
    android:layout_width="0dp"
    android:layout_height="5dp"
    android:layout_weight="2"
    android:background="#00000000"/>
  </linearlayout>

  <textview
   android:id="@+id/text6"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:layout_weight="1"
   android:gravity="center"
   android:text="text6"
   android:textcolor="#00000000"/>
 </linearlayout>
</linearlayout>

import android.content.context;
import android.graphics.color;
import android.util.attributeset;
import android.util.log;
import android.view.layoutinflater;
import android.view.view;
import android.widget.linearlayout;
import android.widget.textview;

import com.github.pavlospt.circleview;
import com.zxzhu.processtest.r;

import java.util.arraylist;
import java.util.list;

/**
 * created by zxzhu on 2017/6/18.
 */

public class processimg extends linearlayout {
 private string tag = "processimg";
 private circleview circleview1, circleview2, circleview3, circleview4, circleview5, circleview6;
 private textview textview1, textview2, textview3, textview4, textview5, textview6;
 //view代表流程连接线
 private view view1l, view1r, view2l, view2r, view3l, view3r, view4l, view4r, view5l, view5r, view6l, view6r;
 private linearlayout process1, process2, process3, process4, process5, process6;
 private list<linearlayout> layouts = new arraylist<>();//用于控制流程个数的列表
 private list<view> views = new arraylist<>();
 private list<textview> texts = new arraylist<>();
 private list<circleview> circleviews = new arraylist<>();
 private context context;
 private int color = color.parsecolor("#e0e0e0");
 private int total = 0, process = 0;

 public processimg(context context) {
  super(context);
  this.context = context;
  initviews();
 }

 public processimg(context context, attributeset attributeset) {
  super(context, attributeset);
  this.context = context;
  initviews();
 }

 private void initviews() {
  layoutinflater.from(context).inflate(r.layout.process_img, this);
  circleview1 = (circleview) findviewbyid(r.id.circle1);
  circleview2 = (circleview) findviewbyid(r.id.circle2);
  circleview3 = (circleview) findviewbyid(r.id.circle3);
  circleview4 = (circleview) findviewbyid(r.id.circle4);
  circleview5 = (circleview) findviewbyid(r.id.circle5);
  circleview6 = (circleview) findviewbyid(r.id.circle6);
  process1 = (linearlayout) findviewbyid(r.id.process1);
  process2 = (linearlayout) findviewbyid(r.id.process2);
  process3 = (linearlayout) findviewbyid(r.id.process3);
  process4 = (linearlayout) findviewbyid(r.id.process4);
  process5 = (linearlayout) findviewbyid(r.id.process5);
  process6 = (linearlayout) findviewbyid(r.id.process6);
  textview1 = (textview) findviewbyid(r.id.text1);
  textview2 = (textview) findviewbyid(r.id.text2);
  textview3 = (textview) findviewbyid(r.id.text3);
  textview4 = (textview) findviewbyid(r.id.text4);
  textview5 = (textview) findviewbyid(r.id.text5);
  textview6 = (textview) findviewbyid(r.id.text6);
  view1l = findviewbyid(r.id.view1l);
  view1r = findviewbyid(r.id.view1r);
  view2l = findviewbyid(r.id.view2l);
  view2r = findviewbyid(r.id.view2r);
  view3l = findviewbyid(r.id.view3l);
  view3r = findviewbyid(r.id.view3r);
  view4l = findviewbyid(r.id.view4l);
  view4r = findviewbyid(r.id.view4r);
  view5l = findviewbyid(r.id.view5l);
  view5r = findviewbyid(r.id.view5r);
  view6l = findviewbyid(r.id.view6l);
  view6r = findviewbyid(r.id.view6r);
  circleviews.add(circleview1);
  circleviews.add(circleview2);
  circleviews.add(circleview3);
  circleviews.add(circleview4);
  circleviews.add(circleview5);
  circleviews.add(circleview6);
  layouts.add(process1);
  layouts.add(process2);
  layouts.add(process3);
  layouts.add(process4);
  layouts.add(process5);
  layouts.add(process6);
  texts.add(textview1);
  texts.add(textview2);
  texts.add(textview3);
  texts.add(textview4);
  texts.add(textview5);
  texts.add(textview6);
  views.add(view1l);
  views.add(view1r);
  views.add(view2l);
  views.add(view2r);
  views.add(view3l);
  views.add(view3r);
  views.add(view4l);
  views.add(view4r);
  views.add(view5l);
  views.add(view5r);
  views.add(view6l);
  views.add(view6r);
 }

 /**
  * 设置已完成流程颜色
  *
  * @param color
  */
 public void setcolor(int color) {
  this.color = color；
  setprocess(total, process);
 }

 /**
  * 设置进度
  *
  * @param total 总共流程个数(不超过6)
  * @param process 当前进度
  */
 public void setprocess(int total, int process) {
  this.total = total;
  this.process = process;
  //使流程总数的view显示出来
  for (int i = 0; i < total; i++) {
   layouts.get(i).setvisibility(visible);
  }
  // 设置已完成进度的颜色
  for (int i = 0; i < circleviews.size(); i++) {
   if (i < process) {
    circleviews.get(i).setfillcolor(color);
    circleviews.get(i).setbackgroundcolor(color);
    circleviews.get(i).setstrokecolor(color);
    texts.get(i).settextcolor(color);

   } else {
    //未完成设置为灰色
    circleviews.get(i).setfillcolor(color.parsecolor("#cccccc"));
    circleviews.get(i).setbackgroundcolor(color.parsecolor("#cccccc"));
    texts.get(i).settextcolor(color.parsecolor("#cccccc"));
    circleviews.get(i).setstrokecolor(color);
    circleviews.get(i).setstrokecolor(color.parsecolor("#cccccc"));
   }
  }
  //设置流程连接线的颜色
  for (int i = 0; i < views.size(); i++) {
   if (i < process * 2) {
    views.get(i).setbackgroundcolor(color);
   } else {
    views.get(i).setbackgroundcolor(color.parsecolor("#cccccc"));
   }
  }
  views.get(0).setbackgroundcolor(color.parsecolor("#00000000"));
  if (total != 0) {
   views.get(2 * total - 1).setbackgroundcolor(color.parsecolor("#00000000"));
  }
 }

 /**
  * 设置各进度标题
  *
  * @param position
  * @param text
  */
 public void settitle(int position, string text) {
  texts.get(position - 1).settext(text);
 }
}