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ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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1 # ZXing-C++ Android Library
2
3 ## Install
4
5 The easiest way to use the library is to fetch if from _mavenCentral_. Simply add **one** of the following two lines
6 ```gradle
7 implementation("io.github.zxing-cpp:android:2.2.0")
8 implementation("io.github.zxing-cpp:android:2.3.0-SNAPSHOT")
9 ```
10 to your `build.gradle.kts` file in the `dependencies` section. To access the SNAPSHOT version, you also need to add a separate repositories entry in your `build.cradle.kts` file:
11
12 ```gradle
13 maven { url = uri("https://s01.oss.sonatype.org/content/repositories/snapshots") }
14 ```
15
16 ## Use
17
18 A trivial use case looks like this (in Kotlin):
19
20 ```kotlin
21 import zxingcpp.BarcodeReader
22
23 var barcodeReader = BarcodeReader()
24
25 fun process(image: ImageProxy) {
26 image.use {
27 barcodeReader.read(it)
28 }.joinToString("\n") { result ->
29 "${result.format} (${result.contentType}): ${result.text}"
30 }
31 }
32 ```
33
34 ## Build locally
35
36 1. Install AndroidStudio including NDK and CMake (see 'SDK Tools').
37 2. Open the project in folder containing this README.
38 3. The project contains 2 modules: `zxingcpp` is the wrapper library, `app` is the demo app using `zxingcpp`.
39
40 To build the AAR (Android Archive) from the command line:
41
42 $ ./gradlew :zxingcpp:assembleRelease
43
44 Then copy `zxingcpp/build/outputs/aar/zxingcpp-release.aar` into `app/libs` of your app.
45
46