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AutoScrollTextView

★ 45 Open GitHub ↗

android 上下滚动播放与走马灯效果结合

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# [AutoScrollTextView](https://github.com/ronghao/FrameAnimationView) [![](https://jitpack.io/v/ronghao/AutoScrollTextView.svg)](https://jitpack.io/#ronghao/AutoScrollTextView) [![](https://travis-ci.org/ronghao/AutoScrollTextView.svg?branch=master)](https://travis-ci.org/ronghao/AutoScrollTextView)  [![GitHub license](https://img.shields.io/badge/license-Apache%202-blue.svg)](https://raw.githubusercontent.com/ronghao/CacheManage/master/LICENSE) 
android 上下滚动播放与走马灯效果结合，暂时只支持textview

# 实现原理
+ 实现上下滚动
    + 使用[ViewSwitcher](https://android.googlesource.com/platform/frameworks/base/+/refs/heads/master/core/java/android/widget/ViewSwitcher.java)
+ 使用scrollTo(x,y)和runable循环调用，移动textview，形成走马灯效果
+ 单个页面多个滚动效果会卡顿问题:由于handler的消息队列机制，导致滚动需要等待上一个message处理完成，现改为线程池ScheduledExecutorService

# 演示
![例子](https://raw.githubusercontent.com/ronghao/AutoScrollTextView/master/doc/sample.gif)

# 项目添加方法
在根 build.gradle中添加

allprojects {
		repositories {
			...
			maven { url 'https://jitpack.io' }
		}
	}
在项目build.gradle中添加  ![](https://jitpack.io/v/ronghao/AutoScrollTextView.svg)

dependencies {
	    compile 'com.github.ronghao:AutoScrollTextView:1.0.3'
	}

# 使用

### 只有左右滚动
```
<com.haohaohu.autoscrolltextview.MarqueeTextView
        android:id="@+id/main_marguee_text"
        android:layout_width="match_parent"
        android:layout_height="20dp"
        />
```

### 左右滚动加上下滚动
```
<com.haohaohu.autoscrolltextview.AutoScrollTextView
        android:id="@+id/main_autoscroll_text1"
        android:layout_width="match_parent"
        android:layout_height="20dp"
        />
```

### 自定义文本样式
继承BaseScrollTextView，在继承类中实现makeTextView()方法中，自定义效果

```
@Override
public MarqueeTextView makeTextView() {
    MarqueeTextView textView = new MarqueeTextView(getContext());
    textView.setTextColor(getResources().getColor(R.color.colorAccent));
    return textView;
}
```

# 版本更新说明
+ 1.0.3
  + 添加MarqueeTextViewForViewPager类，临时解决Jars-of-jam-Scheduler的问题
+ 1.0.2
  + 解决单个页面多个滚动效果会卡顿问题

# 关于
+ 个人博客：[www.haohaohu.com](http://www.haohaohu.com/)
+ 如果你也喜欢这个库，Star一下吧，欢迎Fork

# License

Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

AutoScrollTextView

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