更新记录

1.0.2（2024-01-26）

优化

1.0.1（2024-01-26）

优化

1.0.0（2024-01-26）

初版上线

平台兼容性

xiexie-camera 开发文档

1.在nvue文件中使用

  <yy-texture-view :style="{width:width,height:height}" @available="onViewAvailable()"  ></yy-texture-view>

2.开放的方法

demo

 <template>
    <view>

        <yy-texture-view :style="{width:width,height:height}" @available="onViewAvailable()"  ></yy-texture-view>

        <button @click="_quanxian()">权限申请</button>
        <button @click="_getCameras()">获取摄像头列表</button>
        <button @click="_getSupportedPreviewSizesByCameraId('1')">获取支持的预览分辨率</button>
        <button @click="_getSupportedPictureSizesByCameraId('1')">获取支持的拍照图片分辨率</button>
        <button @click="_openCamera('0')">打开摄像头(后摄像头)</button>
        <button @click="_openCamera('1')">打开摄像头(前置摄像头)</button>
        <button @click="_closeCamera()">关闭已经打开的摄像头</button>
        <button @click="_takePicture()">拍照</button>

    </view>
</template>

<script>

    import {
         requestPermissionCamera,
        getSupportedPreviewSizesByCameraId,
        getSupportedPictureSizesByCameraId,
        openCamera,
        getCameras,
        closeCamera,
        takePicture

    } from "@/uni_modules/xiexie-camera";

    function showConsole(data) {
        uni.showModal({
            content: JSON.stringify(data)
        })
    }

    export default {
        data() {
            return {
                height: 160,
                width: 120,
                cameraId: ""
            }
        },
        methods: {
            async _quanxian() {
                try {
                    console.log( await requestPermissionCamera());
                } catch (e) {
                    showConsole(e);
                }
            },
            async _openCamera(_id) {
                try {
                    let size = getSupportedPreviewSizesByCameraId(_id);
                    await openCamera({
                        id: _id,
                        previewWidth: size[0].width,
                        previewHeight: size[0].height
                    });
                    this.cameraId = _id;

                } catch (e) {
                    showConsole(e)
                }

            },
            async _closeCamera() {
                if (this.cameraId.length > 0) {
                    try {
                        await closeCamera(this.cameraId);
                    } catch (e) {
                        showConsole(e.message.toString())
                    }
                }
            },
            async _takePicture() {
                if (this.cameraId.length > 0) {
                    try {
                        let size = getSupportedPictureSizesByCameraId(this.cameraId);

                        let path = await takePicture( {
                            id:this.cameraId,
                            width: size[0].width,
                            height: size[0].height,
                            base64: true,
                            quailty: 100,
                            path:null
                        });

                        uni.previewImage({
                            urls: [path],
                            current: 0
                        });
                        //showConsole(path);

                    } catch (e) {
                        showConsole(e.message.toString())
                    }
                }
            },
            _getCameras() {
                let sss = getCameras();
                showConsole(sss);
            },
            _getSupportedPreviewSizesByCameraId(id) {
                showConsole(getSupportedPreviewSizesByCameraId(id));
            },
            _getSupportedPictureSizesByCameraId(id) {
                showConsole(getSupportedPictureSizesByCameraId(id));
            },
            onViewAvailable() {
                //showConsole("onViewAvailable");
            }

        }
    }
</script>

<style>

</style>