TextView字符串波浪式跳动--第三方开源---JumpingBeans

在github上有一个开源项目：JumpingBeans，其项目主页是：https://github.com/frakbot/JumpingBeans
JumpingBeans将一个普通的Android TextView中显示的字符串可以做到波浪式跳动。JumpingBeans使用起来简单，

仅仅在Android的Java代码中将一个普通Android TextView加载即可：

注意：需要jdk1.7

 1 package zzw.demo;
 2 
 3 import android.app.Activity;
 4 import android.os.Bundle;
 5 import android.widget.TextView;
 6 import net.frakbot.jumpingbeans.JumpingBeans;
 7 
 8 public class MainActivity extends Activity {
 9 
10     @Override
11     protected void onCreate(Bundle savedInstanceState) {
12         super.onCreate(savedInstanceState);
13         setContentView(R.layout.activity_main);
14     
15         // 增加跳动的点
16         final TextView textView1 = (TextView) findViewById(R.id.textView1);
17         JumpingBeans jumpingBeans1 = JumpingBeans.with(textView1)
18                 .appendJumpingDots()
19                 .build();
20 
21         // 从第一个字符串到最后一个字符串波浪式循环跳动, textView2.getText().length()不能为0
22         final TextView textView2 = (TextView) findViewById(R.id.textView2);
23         JumpingBeans jumpingBeans2 = JumpingBeans.with(textView2)
24                 .makeTextJump(0, textView2.getText().length())
25                 .setIsWave(true)
26                 .setLoopDuration(3000) 
27                 .build();
28     }
29 }

xml：

 1 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 2     xmlns:tools="http://schemas.android.com/tools"
 3     android:layout_width="match_parent"
 4     android:layout_height="match_parent"
 5     tools:context="com.zzw.testjumpingbeans.MainActivity" >
 6 
 7     <TextView
 8         android:id="@+id/textView1"
 9         android:layout_width="wrap_content"
10         android:layout_height="wrap_content"
11         android:layout_alignParentTop="true"
12         android:layout_centerHorizontal="true"
13         android:text="http://www.cnblogs.com/zzw1994"
14         android:textColor="@android:color/holo_blue_light"
15         android:textSize="20sp" />
16 
17     <TextView
18         android:id="@+id/textView2"
19         android:layout_width="wrap_content"
20         android:layout_height="wrap_content"
21         android:layout_centerInParent="true"
22         android:text="http://www.cnblogs.com/zzw1994"
23         android:textColor="@android:color/holo_red_light"
24         android:textSize="20sp" />
25 
26 </RelativeLayout>

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