70 lines
2.5 KiB
JavaScript
70 lines
2.5 KiB
JavaScript
export default function(){
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//当应用无访问摄像头/相册权限，引导跳到设置界面
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uni.addInterceptor('chooseImage', {
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fail(e) { // 失败回调拦截 更多拦截器用法 [详情](https://uniapp.dcloud.io/api/interceptor?id=addinterceptor)
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console.log(e);
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if (uni.getSystemInfoSync().platform == "android" && e.errMsg == 'chooseImage:fail No Permission') {
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if (e.code === 11) {
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uni.showModal({
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title: "无法访问摄像头",
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content: "当前无摄像头访问权限，建议前往设置",
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confirmText: "前往设置",
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success(e) {
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if (e.confirm) {
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gotoAppPermissionSetting()
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}
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}
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});
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} else {
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uni.showModal({
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title: "无法访问相册",
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content: "当前无系统相册访问权限，建议前往设置",
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confirmText: "前往设置",
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success(e) {
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if (e.confirm) {
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gotoAppPermissionSetting()
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}
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}
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});
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}
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} else if (e.errCode === 2&&e.errMsg == "chooseImage:fail No filming permission") {
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console.log('e.errMsg === 2 ios无法拍照权限 ');
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// 注：e.errCode === 8 ios无从相册选择图片的权限 api已内置无需自己用拦截器实现
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uni.showModal({
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title: "无法访问摄像头",
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content: "当前无摄像头访问权限，建议前往设置",
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confirmText: "前往设置",
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success(e) {
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if (e.confirm) {
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gotoAppPermissionSetting()
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}
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}
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});
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}
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}
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})
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//跳转到**应用**的权限页面 参考来源：https://ext.dcloud.net.cn/plugin?id=594
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function gotoAppPermissionSetting() {
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if (uni.getSystemInfoSync().platform == "ios") {
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var UIApplication = plus.ios.import("UIApplication");
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var application2 = UIApplication.sharedApplication();
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var NSURL2 = plus.ios.import("NSURL");
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var setting2 = NSURL2.URLWithString("app-settings:");
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application2.openURL(setting2);
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plus.ios.deleteObject(setting2);
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plus.ios.deleteObject(NSURL2);
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plus.ios.deleteObject(application2);
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} else {
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var Intent = plus.android.importClass("android.content.Intent");
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var Settings = plus.android.importClass("android.provider.Settings");
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var Uri = plus.android.importClass("android.net.Uri");
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var mainActivity = plus.android.runtimeMainActivity();
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var intent = new Intent();
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intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
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var uri = Uri.fromParts("package", mainActivity.getPackageName(), null);
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intent.setData(uri);
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mainActivity.startActivity(intent);
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}
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}
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} |