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uni-api
提交 bbec54cb 编写于 作者: DCloud_iOS_XHY's avatar DCloud_iOS_XHY
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Merge branch 'dev' of gitcode.net:dcloud/uni-api into dev

上级 6a772945 8c02fe28
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Showing with 178 addition and 185 deletion
pages/index/index.vue
浏览文件 @ bbec54cb
......@@ -28,7 +28,8 @@
title: 'Hello',
memListener:null,
setUserCaptureScreenFlag: false,
setUserCaptureScreenText: '禁止截屏'
setUserCaptureScreenText: '禁止截屏',
permissionGranted: false
}
},
onLoad() {
......@@ -142,13 +143,9 @@
// 除android 之外的平台，不需要判断返回状态码
if(res.errCode == -1){
// 启动失败
that.permissionGranted = true;
return ;
}else if(res.errCode == 0){
uni.showToast({
icon:"none",
title:'截屏监听已开启'
})
}else {
uni.showToast({
icon:"none",
title:'捕获截屏事件'
......@@ -164,7 +161,7 @@
}
});
if (uni.getSystemInfoSync().platform != "android") {
if (uni.getSystemInfoSync().platform != "android" || that.permissionGranted) {
// 除android 之外的平台，直接提示监听已开启
uni.showToast({
icon:"none",
......@@ -198,13 +195,13 @@
uni.setUserCaptureScreen({
enable: flag,
success: (res) => {
console.log("setUserCaptureScreen open: " + flag + " success: " + JSON.stringify(res));
console.log("setUserCaptureScreen enable: " + flag + " success: " + JSON.stringify(res));
},
fail: (res) => {
console.log("setUserCaptureScreen open: " + flag + " fail: " + JSON.stringify(res));
console.log("setUserCaptureScreen enable: " + flag + " fail: " + JSON.stringify(res));
},
complete: (res) => {
console.log("setUserCaptureScreen open: " + flag + " complete: " + JSON.stringify(res));
console.log("setUserCaptureScreen enable: " + flag + " complete: " + JSON.stringify(res));
}
});
uni.showToast({
......
uni_modules/uni-usercapturescreen/utssdk/app-android/index.uts
浏览文件 @ bbec54cb
import {
UTSAndroid
} from "io.dcloud.uts";
import { UTSAndroid } from "io.dcloud.uts";
import ActivityCompat from "androidx.core.app.ActivityCompat";
import Manifest from "android.Manifest";
import PackageManager from "android.content.pm.PackageManager";
......@@ -14,149 +8,116 @@ import File from "java.io.File";
import Environment from "android.os.Environment";
import System from 'java.lang.System';
import WindowManager from 'android.view.WindowManager';
import { SetUserCaptureScreenOption, UserCaptureScreenResult, OnUserCaptureScreen, OffUserCaptureScreen, SetUserCaptureScreen } from "../interface.uts";
import { UserCaptureScreenResult, OnUserCaptureScreenResult, SetUserCaptureScreenOptions, UserCaptureScreenCallback, OnUserCaptureScreen, OffUserCaptureScreen, SetUserCaptureScreen } from "../interface.uts";
/**
* 文件监听器
*/
let screenOB: ScreenFileObserver | null = null;
let observer : ScreenFileObserver | null = null;
/**
* 记录文件监听器上次监听的时间戳，避免重复监听
*/
let lastFileObserverTime: number = 0;
let lastObserverTime : number = 0;
/**
* 图片被捕获的实现
* 截屏回调
*/
let imageChange: UTSCallback | null = null;
let listener : UserCaptureScreenCallback | null = null;
/**
* android 文件监听实现
*/
@Suppress("DEPRECATION")
class ScreenFileObserver extends FileObserver {
/**
* 所有截屏文件的存放目录
* 截屏文件目录
*/
allScreen: File;
constructor(screenFile: string) {
super(new File(screenFile))
this.allScreen = new File(screenFile);
private screenFile : File;
constructor(screenFile : File) {
super(screenFile);
this.screenFile = screenFile;
}
override onEvent(event: Int, path?: string): void {
override onEvent(event : Int, path : string | null) : void {
// 只监听文件新增事件
if (event == FileObserver.CREATE) {
let newPath: string = new File(this.allScreen, path!).getPath();
let currentTime = System.currentTimeMillis();
if ((currentTime - lastFileObserverTime) < 1000) {
// 本地截屏行为比上一次超过1000ms,才认为是一个有效的时间
if (path != null) {
const currentTime = System.currentTimeMillis();
if ((currentTime - lastObserverTime) < 1000) {
// 本地截屏行为比上一次超过1000ms, 才认为是一个有效的时间
return;
}
lastFileObserverTime = System.currentTimeMillis()
let ret = {
errCode:1,
image:newPath
lastObserverTime = currentTime;
const screenShotPath = new File(this.screenFile, path).getPath();
const res : OnUserCaptureScreenResult = {
errCode: 0,
errMsg: "onUserCaptureScreen:ok",
errSubject: "uni-onUserCaptureScreen",
path: screenShotPath
}
listener?.(res);
}
imageChange!(ret);
}
}
}
/**
* 开启截图监听
*/
@Suppress("DEPRECATION")
export const onUserCaptureScreen : OnUserCaptureScreen = function (callback : UTSCallback) {
// 检查相关权限是否已经具备
if (ActivityCompat.checkSelfPermission(UTSAndroid.getUniActivity()!, Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
// 不具备权限，申请权限，并且告知用户监听失败
ActivityCompat.requestPermissions(UTSAndroid.getUniActivity()!, arrayOf(Manifest.permission.READ_EXTERNAL_STORAGE), 1001)
export const onUserCaptureScreen : OnUserCaptureScreen = function (callback : UserCaptureScreenCallback | null) {
// 检查相关权限是否已授予
if (ActivityCompat.checkSelfPermission(UTSAndroid.getAppContext()!, Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
// 无权限，申请权限，并且告知用户监听失败
ActivityCompat.requestPermissions(UTSAndroid.getUniActivity()!, arrayOf(Manifest.permission.READ_EXTERNAL_STORAGE), 1001);
// 因权限缺失导致监听失败
let ret = {
errCode:-1
const res : OnUserCaptureScreenResult = {
errCode: -1,
errMsg: "onUserCaptureScreen:permission denied",
errSubject: "uni-onUserCaptureScreen"
}
callback(ret);
return ;
callback?.(res);
return;
}
imageChange = callback;
let directory_screenshot: File;
// 找到设备存放截屏文件的目录
let directory_pictures = new File(Environment.getExternalStorageDirectory(), Environment.DIRECTORY_PICTURES);
let directory_dcim = new File(Environment.getExternalStorageDirectory(), Environment.DIRECTORY_DCIM);
// 更新监听
listener = callback;
let directory_screenshot : File;
if (Build.MANUFACTURER.toLowerCase() === "xiaomi") {
directory_screenshot = new File(directory_dcim, "Screenshots");
// @Suppress("DEPRECATION")
directory_screenshot = new File(new File(Environment.getExternalStorageDirectory(), Environment.DIRECTORY_DCIM), "Screenshots");
} else {
directory_screenshot = new File(directory_pictures, "Screenshots");
// @Suppress("DEPRECATION")
directory_screenshot = new File(new File(Environment.getExternalStorageDirectory(), Environment.DIRECTORY_PICTURES), "Screenshots");
}
if (screenOB != null) {
screenOB!.stopWatching()
}
//开始监听
screenOB = new ScreenFileObserver(directory_screenshot.path)
screenOB!.startWatching()
// 监听成功
let ret = {
errCode:0
}
callback(ret);
// 先结束监听 再开启监听
observer?.stopWatching();
observer = new ScreenFileObserver(directory_screenshot);
observer?.startWatching();
}
/**
* 关闭截屏监听
*/
export const offUserCaptureScreen : OffUserCaptureScreen = function (callback : UTSCallback) {
// android 10以上，关闭监听通过移除文件监听器实现
if (screenOB != null) {
screenOB!.stopWatching()
screenOB = null
}
lastFileObserverTime = 0;
callback({});
export const offUserCaptureScreen : OffUserCaptureScreen = function (_ : UserCaptureScreenCallback | null) {
// android10以上，关闭监听通过移除文件监听器实现
observer?.stopWatching();
observer = null;
lastObserverTime = 0;
}
/**
* 设置是否禁止截屏
*/
export const setUserCaptureScreen : SetUserCaptureScreen = function (option: SetUserCaptureScreenOption) {
export const setUserCaptureScreen : SetUserCaptureScreen = function (option : SetUserCaptureScreenOptions) {
// 切换到UI线程
UTSAndroid.getUniActivity()?.runOnUiThread(new SetUserCaptureScreenRunnable(option.enable));
const res = new UserCaptureScreenResult();
res.errCode = 0;
res.errMsg = "setUserCaptureScreen:ok";
res.errSubject = "uni-setUserCaptureScreen";
const res : UserCaptureScreenResult = {
errCode: 0,
errMsg: "setUserCaptureScreen:ok",
errSubject: "uni-setUserCaptureScreen"
}
option.success?.(res);
option.complete?.(res);
}
......@@ -167,14 +128,14 @@ class SetUserCaptureScreenRunnable extends Runnable {
* ture: 允许用户截屏
* false: 不允许用户截屏，防止用户截屏到应用页面内容
*/
private enable: boolean;
private enable : boolean;
constructor(enable: boolean) {
constructor(enable : boolean) {
super();
this.enable = enable;
}
override run(): void {
override run() : void {
if (this.enable) {
UTSAndroid.getUniActivity()?.getWindow()?.clearFlags(WindowManager.LayoutParams.FLAG_SECURE);
} else {
......@@ -182,6 +143,3 @@ class SetUserCaptureScreenRunnable extends Runnable {
}
}
}
uni_modules/uni-usercapturescreen/utssdk/app-ios/index.uts
浏览文件 @ bbec54cb
import { NotificationCenter } from 'Foundation';
import { CGRect } from "CoreFoundation";
import { UIApplication, UIView, UITextField, UIScreen, UIDevice } from "UIKit"
import { UTSiOS, UTSCallback } from "DCloudUTSFoundation"
import { UTSiOS } from "DCloudUTSFoundation"
import { DispatchQueue } from 'Dispatch';
import { SetUserCaptureScreenOption, UserCaptureScreenResult, OnUserCaptureScreen, OffUserCaptureScreen, SetUserCaptureScreen } from "../interface.uts"
import { SetUserCaptureScreenOptions, UserCaptureScreenResult, OnUserCaptureScreen, OffUserCaptureScreen, SetUserCaptureScreen, UserCaptureScreenCallback, OnUserCaptureScreenResult } from "../interface.uts"
/**
* 定义监听截屏事件工具类
*/
class CaptureScreenTool {
static listener ?: UTSCallback;
static secureView ?: UIView;
static listener : UserCaptureScreenCallback | null;
static secureView : UIView | null;
// 监听截屏
static listenCaptureScreen(callback ?: UTSCallback) {
static listenCaptureScreen(callback : UserCaptureScreenCallback | null) {
this.listener = callback
// 注册监听截屏事件及回调方法
......@@ -26,34 +26,44 @@ class CaptureScreenTool {
// target-action 的方法前需要添加 @objc 前缀
@objc static userDidTakeScreenshot() {
// 回调
this.listener?.({})
const res: OnUserCaptureScreenResult = {
errCode: 0,
errSubject: "uni-usercapturescreen",
errMsg: "onUserCaptureScreen: ok",
path: null
}
this.listener?.(res)
}
// 移除监听事件
static removeListen(callback ?: UTSCallback) {
static removeListen(callback : UserCaptureScreenCallback | null) {
this.listener = null
NotificationCenter.default.removeObserver(this)
callback?.({})
const res: OnUserCaptureScreenResult = {
errCode: 0,
errSubject: "uni-usercapturescreen",
errMsg: "offUserCaptureScreen: ok",
path: null
}
callback?.(res)
}
static createSecureView() : UIView | null {
let field = new UITextField(frame = CGRect.zero)
field.isSecureTextEntry = true
if (field.subviews.count > 0 && UIDevice.current.systemVersion != '15.1') {
let view = field.subviews.first
if (view != null) {
view!.subviews.forEach((item) => {
if (field.subviews.length > 0 && UIDevice.current.systemVersion != '15.1') {
let view = field.subviews[0]
view.subviews.forEach((item) => {
item.removeFromSuperview()
})
view!.isUserInteractionEnabled = true
view.isUserInteractionEnabled = true
return view
}
}
return null
}
// 开启防截屏
static onAntiScreenshot(option : SetUserCaptureScreenOption) {
static onAntiScreenshot(option : SetUserCaptureScreenOptions) {
// uts方法默认会在子线程中执行，涉及 UI 操作必须在主线程中运行，通过 DispatchQueue.main.async 方法可将代码在主线程中运行
DispatchQueue.main.async(execute = () : void => {
let secureView = this.createSecureView()
......@@ -71,17 +81,18 @@ class CaptureScreenTool {
rootView!.frame = rect
}
}
let res = new UserCaptureScreenResult()
res.errCode = 0;
res.errSubject = "uni-usercapturescreen";
res.errMsg = "setUserCaptureScreen:ok";
let res: UserCaptureScreenResult = {
errCode: 0,
errSubject: "uni-usercapturescreen",
errMsg: "setUserCaptureScreen:ok"
}
option.success?.(res)
option.complete?.(res)
})
}
// 关闭防截屏
static offAntiScreenshot(option : SetUserCaptureScreenOption) {
static offAntiScreenshot(option : SetUserCaptureScreenOptions) {
DispatchQueue.main.async(execute = () : void => {
if (this.secureView != null) {
let window = UTSiOS.getKeyWindow()
......@@ -95,10 +106,11 @@ class CaptureScreenTool {
}
this.secureView = null
}
let res = new UserCaptureScreenResult()
res.errCode = 0;
res.errSubject = "uni-usercapturescreen";
res.errMsg = "setUserCaptureScreen:ok";
let res: UserCaptureScreenResult = {
errCode: 0,
errSubject: "uni-usercapturescreen",
errMsg: "setUserCaptureScreen:ok"
}
option.success?.(res)
option.complete?.(res)
})
......@@ -108,34 +120,36 @@ class CaptureScreenTool {
/**
* 开启截图监听
*/
export const onUserCaptureScreen : OnUserCaptureScreen = function (callback ?: UTSCallback) {
export const onUserCaptureScreen : OnUserCaptureScreen = function (callback : UserCaptureScreenCallback | null) {
CaptureScreenTool.listenCaptureScreen(callback)
}
/**
* 关闭截屏监听
*/
export const offUserCaptureScreen : OffUserCaptureScreen = function (callback ?: UTSCallback) {
export const offUserCaptureScreen : OffUserCaptureScreen = function (callback : UserCaptureScreenCallback | null) {
CaptureScreenTool.removeListen(callback)
}
/**
* 开启/关闭防截屏
*/
export const setUserCaptureScreen : SetUserCaptureScreen = function (options : SetUserCaptureScreenOption) {
export const setUserCaptureScreen : SetUserCaptureScreen = function (options : SetUserCaptureScreenOptions) {
if (UIDevice.current.systemVersion < "13.0") {
let res = new UserCaptureScreenResult()
res.errCode = 12001;
res.errSubject = "uni-usercapturescreen";
res.errMsg = "setUserCaptureScreen:system not support";
let res: UserCaptureScreenResult = {
errCode: 12001,
errSubject: "uni-usercapturescreen",
errMsg: "setUserCaptureScreen:system not support"
}
options.fail?.(res);
options.complete?.(res);
} else if (UIDevice.current.systemVersion == "15.1") {
let res = new UserCaptureScreenResult()
res.errCode = 12010;
res.errSubject = "uni-usercapturescreen";
res.errMsg = "setUserCaptureScreen:system internal error";
let res: UserCaptureScreenResult = {
errCode: 12010,
errSubject: "uni-usercapturescreen",
errMsg: "setUserCaptureScreen:system internal error"
}
options.fail?.(res);
options.complete?.(res);
} else {
......
uni_modules/uni-usercapturescreen/utssdk/interface.uts
浏览文件 @ bbec54cb
......@@ -2,6 +2,7 @@ export type UserCaptureScreenResult = {
/**
* 错误码
* 0:成功
* -1:permission denied
* 12001:system not support
* 12010:system internal error
*/
......@@ -16,7 +17,28 @@ export type UserCaptureScreenResult = {
errMsg : string,
}
export type SetUserCaptureScreenOption = {
export type OnUserCaptureScreenResult = {
/**
* 错误码
* 0:成功
* -1:permission denied（仅Android返回）
*/
errCode : number,
/**
* 调用API的名称
*/
errSubject : string,
/**
* 错误的详细信息
*/
errMsg : string,
/**
* 截屏文件路径（仅Android返回）
*/
path : string | null
}
export type SetUserCaptureScreenOptions = {
/**
* true: 允许用户截屏 false: 不允许用户截屏，防止用户截屏到应用页面内容
*/
......@@ -35,35 +57,37 @@ export type SetUserCaptureScreenOption = {
complete ?: (res : UserCaptureScreenResult) => void
}
export type UserCaptureScreenCallback = (res : OnUserCaptureScreenResult) => void
/**
* 开启截屏监听
*
* @param {UTSCallback} callback
* @param {UserCaptureScreenCallback} callback
* @tutorial https://uniapp.dcloud.net.cn/api/system/capture-screen.html#onusercapturescreen
* @platforms APP-IOS = ^9.0,APP-ANDROID = ^22
* @since 3.6.8
*/
export type OnUserCaptureScreen = (callback ?: UTSCallback) => void
export type OnUserCaptureScreen = (callback : UserCaptureScreenCallback | null) => void
/**
* 关闭截屏监听
*
* @param {UTSCallback} callback
* @param {UserCaptureScreenCallback} callback
* @tutorial https://uniapp.dcloud.net.cn/api/system/capture-screen.html#offusercapturescreen
* @platforms APP-IOS = ^9.0,APP-ANDROID = ^22
* @since 3.6.8
*/
export type OffUserCaptureScreen = (callback ?: UTSCallback) => void
export type OffUserCaptureScreen = (callback : UserCaptureScreenCallback | null) => void
/**
* 设置防截屏
*
* @param {SetUserCaptureScreenOption} options
* @param {SetUserCaptureScreenOptions} options
* @tutorial https://uniapp.dcloud.net.cn/api/system/capture-screen.html#setusercapturescreen
* @platforms APP-IOS = ^9.0,APP-ANDROID = ^22
* @since 3.7.3
*/
export type SetUserCaptureScreen = (options : SetUserCaptureScreenOption) => void
export type SetUserCaptureScreen = (options : SetUserCaptureScreenOptions) => void
interface uni {
onUserCaptureScreen : OnUserCaptureScreen,
......
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