OkCamera is a Android Camera application development common library,which is a part of project AndroidFastDevelop. Using this library, you can easily achieve lots of functions of Android Camera,such as previewing,capuring JPG,recording mp4,auto focus,and zoom in/zoom out etc.
中文文档： OkCamera，Android 相机应用开发通用库
Step 1. Add the JitPack repository to your build file.Add it in your root build.gradle at the end of repositories:
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}Step 2. Add the dependency
dependencies {
compile 'com.github.jiangdongguo:OkCamera:1.0'
} (1) In order to using it correctly,the following two steps must be achieved：
CameraHelper mCamHelper = CameraHelper.createCameraHelper();
mCamHelper.setSurfaceView(mSurfaceView); To be attention,mSurfaceView is a Object of SurfaceView.Of cause, if you want to listen to focus,preview or zoom event,you should do like this:
mCamHelper.setOnCameraHelperListener(new CameraHelper.OnCameraHelperListener() {
@Override
public void OnTakePicture(String path, Bitmap bm) {
// do something...
}
@Override
public void onCameraFocus(boolean success, Camera camera) {
// do something...
}
@Override
public void onCameraPreview(byte[] data, Camera camera) {
// do something...
}
@Override
public void onZoomChanged(int maxZoomVaule, int zoomValue) {
// do something...
}
});(2) Capturing JPG Images,ignoring the direction of the problem.
mCamHelper.takePicture(picPath); (3) Recording Mp4(Using MediaRecorder),ignoring the direction of the problem.
mCamHelper.startRecordMp4(videoPath);
mCamHelper.stopRecordMp4(); (4) Camera focus by hander.In face,OkCamera have supported auto focus.
mCamHelper.cameraFocus();(5) switch resolutions and camera.
mCamHelper.switchCamera();
mCamHelper.updateResolution(int width, int height);Copyright 2018 Jiangdongguo
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