# CameraView **Repository Path**: hyperions/CameraView ## Basic Information - **Project Name**: CameraView - **Description**: 仿微信拍照Android控件（轻触拍照，长按摄像）群：590205592 - **Primary Language**: Java - **License**: Apache-2.0 - **Default Branch**: master - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 1 - **Forks**: 0 - **Created**: 2021-04-22 - **Last Updated**: 2021-08-05 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README # JCameraView（1.1.3）  群：590205592 # 下载源码后运行cameraapplication这个model [![Download](https://api.bintray.com/packages/cjt/maven/cameraView/images/download.svg)](https://bintray.com//cjt/maven/cameraView/_latestVersion) [![API 14+](https://img.shields.io/badge/API-14%2B-green.svg)](https://github.com/CJT2325/CameraView) 这是一个模仿微信拍照的Android开源控件 - 点击拍照 - 10s的视频大概1.9M左右 - 长按录视频（视频长度可设置） - 长按录视频的时候，手指上滑可以放大视频 - 录制完视频可以浏览并且重复播放 - 前后摄像头的切换 - 可以设置小视频保存路径 ## 示例截图 ![image](https://github.com/CJT2325/CameraView/blob/master/assets/screenshot_0.jpg) ![image](https://github.com/CJT2325/CameraView/blob/master/assets/screenshot_1.jpg) ![image](https://github.com/CJT2325/CameraView/blob/master/assets/screenshot_2.jpg) ## GIF图（播放速度有点慢，求解） ![image](https://github.com/CJT2325/CameraView/blob/master/assets/video.gif) ## 使用步骤（Android Studio） **添加下列代码到 module gradle** > 最新版本（1.1.3）更新内容： ```gradle compile 'cjt.library.wheel:camera:1.1.3' //fix bug ``` **如果获取依赖失败则添加下列代码到 project gradle** ```gradle allprojects {    repositories { jcenter() maven { url 'https://dl.bintray.com/cjt/maven' } } } ``` ### 旧版本 ```gradle compile 'cjt.library.wheel:camera:1.1.1' //fix bug compile 'cjt.library.wheel:camera:1.0.9' //fix bug compile 'cjt.library.wheel:camera:1.0.5' //浏览界面能使用两根手指进行缩放 //切换摄像头的按钮会根据手持手机方向进行旋转 //修复内存泄露 compile 'cjt.library.wheel:camera:1.0.4' //换回VideoView //摄像上滑放大 compile 'cjt.library.wheel:camera:1.0.2' //TextureView替换VideoView //根据手机拍照方向旋转图片（仅后置摄像头） compile 'cjt.library.wheel:camera:1.0.0' //代码重构 //修复频繁切换摄像头崩溃的问题 //修复获取不到supportedVideoSizes的问题 //可以设置最长录像时间 //修复按钮错乱BUG compile 'cjt.library.wheel:camera:0.1.9' //修复BUG compile 'cjt.library.wheel:camera:0.1.7' //修复无法获取最佳分辨率导致的StackOverFlowError compile 'cjt.library.wheel:camera:0.1.6' //修复部分机型切换前置摄像头崩溃问题和添加动态权限申请 compile 'cjt.library.wheel:camera:0.1.2' //修复部分机型不支持缩放导致崩溃 compile 'cjt.library.wheel:camera:0.1.1' //修复切换前置摄像头崩溃BUG compile 'cjt.library.wheel:camera:0.1.0' //修复BUG compile 'cjt.library.wheel:camera:0.0.9' //添加保持屏幕常亮唤醒状态 //需新增权限 compile 'cjt.library.wheel:camera:0.0.8' //添加手动对焦，对焦提示器，修复切换到前置摄像头崩溃的BUG compile 'cjt.library.wheel:camera:0.0.7' //修复了长按录视频崩溃的BUG和兼容到Android4.0 compile 'cjt.library.wheel:camera:0.0.3' ``` ## 布局文件中添加 ```xml //1.0.0+ ``` ### （1.0.0+） 属性 | 属性说明 ---|--- iconSize | 右上角切换摄像头按钮的大小 iconMargin | 右上角切换摄像头按钮到上、右边距 iconSrc | 右上角切换摄像头按钮图片 duration_max | 设置最长录像时间（毫秒） ### AndroidManifest.xml中添加权限 ```xml ``` ### Activity全屏设置 ```java if (Build.VERSION.SDK_INT >= 19) { View decorView = getWindow().getDecorView(); decorView.setSystemUiVisibility( View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY); } else { View decorView = getWindow().getDecorView(); int option = View.SYSTEM_UI_FLAG_FULLSCREEN; decorView.setSystemUiVisibility(option); } ``` ### 初始化JCameraView控件 ```java //1.1.1 jCameraView = (JCameraView) findViewById(R.id.jcameraview); //设置视频保存路径 jCameraView.setSaveVideoPath(Environment.getExternalStorageDirectory().getPath() + File.separator + "JCamera"); //设置只能录像或只能拍照或两种都可以（默认两种都可以） jCameraView.setFeatures(JCameraView.BUTTON_STATE_BOTH); //设置视频质量 jCameraView.setMediaQuality(JCameraView.MEDIA_QUALITY_MIDDLE); //JCameraView监听 jCameraView.setErrorLisenter(new ErrorLisenter() { @Override public void onError() {          //打开Camera失败回调          Log.i("CJT", "open camera error"); } @Override public void AudioPermissionError() {          //没有录取权限回调          Log.i("CJT", "AudioPermissionError"); } }); jCameraView.setJCameraLisenter(new JCameraLisenter() { @Override public void captureSuccess(Bitmap bitmap) {     //获取图片bitmap Log.i("JCameraView", "bitmap = " + bitmap.getWidth()); } @Override public void recordSuccess(String url) { //获取视频路径 Log.i("CJT", "url = " + url); } @Override public void quit() { //退出按钮 MainActivity.this.finish(); } }); ``` ### JCameraView生命周期 ```java @Override protected void onResume() { super.onResume(); mJCameraView.onResume(); } @Override protected void onPause() { super.onPause(); mJCameraView.onPause(); } ``` ### 感谢 感谢 - [YanJingW](https://github.com/YanJingW) 修复首次录视频弹出获取录音权限Diglog导致Touch事件失效的BUG ### APK Demo 扫码下载 ![image](https://github.com/CJT2325/CameraView/blob/master/assets/QRcode.png) 二维码显示不出请点击 [下载Demo](http://fir.im/8xnw) ### LICENSE Copyright 2017 CJT2325 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.