DroidCast

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An experimental demo for capturing and displaying screenshot of an Android device / emulator without ROOT permission.

DroidCast 최신버젼 다운로드

최종 버전 다운로드 (.zip)

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![DroidCast](https://raw.githubusercontent.com/rayworks/DroidCast/master/cast.png)

# DroidCast

[中文文档](/README_CN.md) [![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/rayworks/droidcast)

An experimental demo for capturing and displaying screenshot of Android devices in the WebBrowser.
It's compatible with Android OS 4.0+ and could be used as a convenient tool for taking a batch of
screenshots by different image formats && dimensions, reporting bugs and reviewing app features.

⚠️ Some hidden methods have been called via reflection which may break as Android OS evolves.

![](https://raw.githubusercontent.com/rayworks/DroidCast/master/screen_shot_dock.png)

## Dependencies

*   [Python](https://www.python.org/downloads/)
*   [ADB tool](https://developer.android.com/studio/releases/platform-tools)

## Quick start

*   Connect your device/emulator
*   Install the apk

Download and install the prebuilt apk from [here](./apk/DroidCast-debug-1.3.0.apk) or install it directly:

./gradlew clean installDebug

*   Run the script (using `automation3.py` for Python 3.6+)

python scripts/automation.py

After that, the default web browser will be opened. You should see the screenshot now.

*   (Optional) Specify the target connected device and set the port of ScreenShot service

python scripts/automation.py -p 12346 -s 'your-device-id'

For more info, `python scripts/automation.py -h`

## Use it wirelessly

*   Get your device IP address (in Settings - System - About phone - Status) e.g : `192.168.x.x`
*   Enable adb over TCP/IP on your device: `adb tcpip 5555`
*   Connect to your device: `adb connect 192.168.x.x:5555` (replace `192.168.x.x` with the actual IP address)
*   Unplug your device
*   Go through all the steps under [Common usage](#usage)

To switch back to USB mode: `adb usb`.

<h2 id="usage">Common usage:</h2>

### Note

Once apk file installed, you can use the [python scripts](/scripts/automation.py) to automate the following `adb` related operations.

*   Install the apk properly on the phone (Don't install it via `Run 'app'` from Android Studio).

./gradlew clean installDebug

*   Push the apk to the `tmp` folder

adb push ${your-project-path}/DroidCast/app/build/outputs/apk/debug/DroidCast-debug-1.0.apk /data/local/tmp

*   Start our internal server process for image processing by `app_process`

$ adb shell
    D1C:/ $ export CLASSPATH=/data/local/tmp/DroidCast-debug-1.0.apk
    D1C:/ $ exec app_process /system/bin com.rayworks.droidcast.Main '$@'
    >>> DroidCast main entry

![](https://raw.githubusercontent.com/rayworks/DroidCast/master/process_main.png)

*   Please note: On some devices,
    if you got the error "appproc: ERROR: could not find class 'com.rayworks.droidcast.Main', please replace the
    above value of `CLASSPATH` with the result returned by `adb shell pm path com.rayworks.droidcast`.

![](https://raw.githubusercontent.com/rayworks/DroidCast/master/apk_src_path.png)

*   Use `adb` forward socket connection from your pc to the connected device

$ adb forward tcp:53516 tcp:53516

*   View the image via web browser
    http://localhost:53516/screenshot or with the specific dimension and image format,
    e.g. http://localhost:53516/screenshot?format=png\&width=1080\&height=1920

Currently `png`, `jpeg` and `webp`, these image types are supported.

## Reference <br>

[vysor 原理以及 Android 同屏方案](https://juejin.im/entry/57fe39400bd1d00058dd4652)

[scrcpy : Display and control your Android device](https://github.com/Genymobile/scrcpy)

## Alternatives

[scrcpy](https://github.com/Genymobile/scrcpy)

[web-adb](https://github.com/mfinkle/web-adb)

[AndroidScreenShot\_SysApi](https://github.com/weizongwei5/AndroidScreenShot_SysApi)

## Donation
<details> <summary>Buy me a coffee ☕️</summary>

</details>

## Stargazers over time

[![Stargazers over time](https://starchart.cc/rayworks/DroidCast.svg)](https://starchart.cc/rayworks/DroidCast)

## License

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.

DroidCast

DroidCast 최신버젼 다운로드

오늘의 추천 프로젝트

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DroidCast 최신버젼 다운로드

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