a-voyager/scrollnumber

custom widget--srcoll number

Scroll Number Widget

中文 | English

A Simple、Graceful、Easy-to-Use Scroll Number Widget！

Don't forget give me a star :）

Feature

• Just need to call setNumber() could be performed.
• You can dynamically customize number's colors、size、range、font...

Dependency

There are two ways:

• clone this project, and use as dependency
• just add following code to you build.gradle:

compile 'top.wuhaojie:scrollnumber:1.0.0'

Usage

• Add this to your layout xml file:

<top.wuhaojie.library.MultiScrollNumber
    android:id="@+id/scroll_number"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"/>

• Call setNumber() in your java code:

MultiScrollNumber scrollNumber = (MultiScrollNumber) findViewById(R.id.scroll_number);
scrollNumber.setNumber(2048);

Customize

• Color Call setTextColors(@ColorRes int[] textColors) with a paramiter, a array stores colors from High bit to Low bit.

scrollNumber.setTextColors(new int[]{R.color.blue01, R.color.red01,
                R.color.green01, R.color.purple01});

• Size Just call setTextSize(int textSize) with the size you want to change to, unit is sp .

scrollNumber.setTextSize(64);

• Range Call setNumber(int from, int to) instead of setNumber(int val) to specify a range.

scrollNumber.setNumber(64, 2048);

• Interpolator You could change interpolator with call setInterpolator(Interpolator interpolator).

scrollNumber.setInterpolator(new DecelerateInterpolator());

• Font Change text font by call setTextFont(fileName), before this you should copy the font file to assets/ directory.

scrollNumber.setTextFont("myfont.ttf");

• Animation Velocity Call scrollNumber.setScrollVelocity(v) to set the animation velocity, number in range of 0 ～ 1000.

scrollNumber.setScrollVelocity(30);

Xml

Meaning	Attribute
from a number	primary_number
to a number	target_number
number size	number_size

Update Log

• add font change option on 22/7/2016.
• support double or float number, setNumber(double num) 15/7/2017

License

The MIT License (MIT)

Copyright (c) 2015 WuHaojie

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

scrollnumber's Issues

越界效果如何实现？

就是我想让数字滚动到最后时稍微回弹一下。
我更改了源码中的 Interpolator 为 OvershootInterpolator，效果很奇怪。
看了下源码是直接获取 interpolator 的值然后去更改画布位置的，不太了解这种写法，所以想问下怎么改？

padding

Hello, why does "0" have paddings bigger, than other digits?

内容只支持整型吗？

开发者你好，我希望在控件中显示小数的滚动效果，但好像目前只支持整型，不知道有没有浮点型数字的接口，如果没有，后面是否会加入，感谢开发者。

I need to setting background & margin for each ScrollNumber in MultiScrollNumber

I need to setting background & margin for each ScrollNumber in MultiScrollNumber, like below :

貌似不支持改变字体

如果能改变字体就更好了，希望增加一下接口

无法下载

仓库是不是废弃了、无法下载

在数字变化中，from为6，to为7，动画是不是转得太多了？

可动画是转了一圈到的7，能不能有个参数设置一下，可以看到6转到7，还不是所有的数字转上一圈到的7？

可以设置每个数字的背景吗？

每个数字的背景设置怎么办？

支持设置动画时长吗

Error:(25, 13) Failed to resolve: top.wuhaojie:scrollnumber:1.0.0

没上传到仓库吗？

项目缺少 settings.gradle 文件

直接clone项目编译失败，发现是缺少 settings.gradle 文件，希望完善下
文件内容：

include ':app', "library"