README_EN.md
1# ScreenShot
2
3## Introduction
4
5The ScreenShot application is a preset system application in OpenHarmony, which provides users with the function of capturing the current screen and saving the current picture.
6
7### Architecture diagram
8
9
10
11#### feature
12 Screen capture management layer, providing screen capture window display control and picture save control.
13#### common
14 A general tool class that provides log printing and external interface management functions.
15
16## content
17
18```
19/applications/standard/screenshot
20 ├── entry # entry module directory
21 ├── common # Common tool class directory
22 ├── build.gradle # Global build configuration file
23 ├── settings.gradle # Compile the module configuration file
24 ├── LICENSE # License file
25 ├── signature # Certificate file directory
26 ├── features # subcomponent directory
27 │ ├── screenshot # screenshot component
28 │ ├── screenShotModel # Save screenshots, etc.
29 ├── product # ScreenShot general function catalog
30```
31
32### Function description
33#### features
34 sub-component directory, provides screen capture window display control, and image save control.
35
36#### product
37 ScreenShot general function catalog, screenshot service entrance.
38
39## sign
401. For each module under product/phone, configure signingConfigs in build.gradle
41
422. Put screenshot.p7b in the signature directory on the corresponding path configured in the build.gradle directory.
43
44## Instructions
45
46Create a small screen capture window to display pictures through create, the sample code is as follows
47
48```js
49// Create a small screen capture window to display pictures
50window.create(context, windowName, WINDOW_TYPE).then((win) => {
51 win.moveTo(0, WINDOW_Y).then(() => {
52 win.resetSize(dis.width * ZOOM_RATIO, dis.height * ZOOM_RATIO).then(() => {
53 win.loadContent(INDEX_PAGE).then(() => {
54 })
55 })
56 })
57}, (error) => {
58 Log.showInfo(TAG, " window createFailed, error.code = " + error.code)
59})
60
61
62// Take a screenshot of the current screen, the return value can be directly displayed on the control
63Screenshot.save().then(async (data) => {
64 if (!!data) {
65 show();
66 }
67}).catch((err) => {
68 Log.showInfo(TAG, `save err`);
69})
70
71```
72
73## Relevant warehouse
74
75Relevant warehouse
76
77**applications\_screenshot**
