https://github.com/rhcad/vgplay-android
A vector shape playing and animation framework based for Android.
https://github.com/rhcad/vgplay-android
android animation-framework touchvg
Last synced: about 2 months ago
JSON representation
A vector shape playing and animation framework based for Android.
- Host: GitHub
- URL: https://github.com/rhcad/vgplay-android
- Owner: rhcad
- Created: 2014-07-01T15:12:53.000Z (almost 12 years ago)
- Default Branch: demo
- Last Pushed: 2017-01-17T07:33:52.000Z (over 9 years ago)
- Last Synced: 2025-01-28T16:18:12.492Z (over 1 year ago)
- Topics: android, animation-framework, touchvg
- Language: Java
- Homepage:
- Size: 8.92 MB
- Stars: 1
- Watchers: 4
- Forks: 1
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# TouchVGPlay Demo for Android
This is a unit test and example project for [TouchVGPlay][vgplay], which is a lightweight vector shape playing and animation framework based on TouchVG for Android.
API (rhcad.vgplay.PlayingHelper):
```Java
// 图形播放管理类: 每个绘图视图对象(IGraphView)可有一个 PlayingHelper 对象.
public class PlayingHelper {
public static final int FRAMEFLAGS_DYN = 8;
// 播放结束的通知
public static interface OnPlayEndedListener {
// 播放完成，待用户结束播放: 返回false表示不拦截，true表示暂停在最后一帧，
// 后续由应用来调用 stopPlay()
public boolean onPlayWillEnd(IGraphView view);
// 播放结束，应用可更新界面布局、销毁附加的 extra 对象
public void onPlayEnded(IGraphView view, int tag, Object extra);
}
// 播放源接口，由应用提供显示内容
public static interface PlayProvider {
// 向动态图形列表(hShapes)提供当前帧的图形内容.
// 返回: 0表示当前时刻还没有新帧，负数表示播放结束，正数表示已填充当前帧图形
public int provideFrame(IGraphView view, int tag, Object extra,
int hShapes, int tick, int lastTick);
// 播放结束，应用可更新界面布局、销毁附加的 extra 对象
public void onPlayEnded(IGraphView view, int tag, Object extra);
}
// 指定视图的构造函数，每个绘图视图对象可有一个 PlayingHelper 对象
public PlayingHelper(IGraphView view);
// 得到本库的版本号
public static String getVersion();
// 添加播放结束的观察者，在 startPlay() 和 stopPlay() 之间回调
public void setOnPlayEndedListener(OnPlayEndedListener listener);
// 停止所有播放项，包含 startPlay/startSyncPlay/addPlayProvider 对应项
public void stop();
// 开始播放指定的目录下录制的图形
public boolean startPlay(String path);
// 停止播放
public void stopPlay();
// 暂停播放
public boolean playPause();
// 继续播放
public boolean playResume();
// 返回已播放的相对毫秒数
public int getPlayTicks();
// 开始同步播放，待播放的图形将缓存在指定的目录
public boolean startSyncPlay(int cid, String path);
// 同步播放一帧，此帧(*.vgr)已缓存到指定的目录
public void applySyncPlayFrame(int cid, int index);
// 停止同步播放
public void stopSyncPlay(int cid);
// 停止所有同步播放
public void stopSyncPlayings();
// 添加播放源，可指定应用所需的附加对象
public boolean addPlayProvider(PlayProvider p, int tag, Object extra);
// 返回播放项的个数
public int getPlayProviderCount();
// 停止所有播放项
public void stopProviders();
}
```
## How to Compile
- Import and run the VGPlayTest project in eclipse.
- Android SDK version of the projects may need to modify according to your installation.
- Recommend using the newer [ADT Bundle](http://developer.android.com/sdk/index.html) to avoid complex configuration.
## How to Contribute
Contributors and sponsors are welcome. You may translate, commit issues or pull requests on this Github site.
To contribute, please follow the branching model outlined here: [A successful Git branching model](http://nvie.com/posts/a-successful-git-branching-model/).
## License
This is an open source BSD licensed project. It uses the following open source projects:
- [vgandroid](https://github.com/rhcad/vgandroid) (BSD): Vector drawing framework for Android.
- [vgcore](https://github.com/rhcad/vgcore) (BSD): Cross-platform vector drawing libraries using C++.
- [TouchVGPlay][vgplay] (GPL): Shape playing and animation framework based on TouchVG.
[vgplay]: https://github.com/rhcad/vgplay