Lucas Nogueira
2 years ago
parent
1397172e95
commit
0a96087c7b
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/.tauri
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[package]
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name = "tauri-plugin-barcode-scanner"
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version = "0.0.0"
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edition.workspace = true
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authors.workspace = true
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license.workspace = true
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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[build-dependencies]
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tauri-build.workspace = true
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[dependencies]
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serde.workspace = true
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serde_json.workspace = true
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tauri.workspace = true
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log.workspace = true
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thiserror.workspace = true
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@ -0,0 +1,20 @@
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SPDXVersion: SPDX-2.1
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DataLicense: CC0-1.0
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PackageName: tauri
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DataFormat: SPDXRef-1
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PackageSupplier: Organization: The Tauri Programme in the Commons Conservancy
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PackageHomePage: https://tauri.app
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PackageLicenseDeclared: Apache-2.0
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PackageLicenseDeclared: MIT
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PackageCopyrightText: 2019-2022, The Tauri Programme in the Commons Conservancy
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PackageSummary: <text>Tauri is a rust project that enables developers to make secure
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and small desktop applications using a web frontend.
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</text>
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PackageComment: <text>The package includes the following libraries; see
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|
Relationship information.
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</text>
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Created: 2019-05-20T09:00:00Z
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PackageDownloadLocation: git://github.com/tauri-apps/tauri
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PackageDownloadLocation: git+https://github.com/tauri-apps/tauri.git
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PackageDownloadLocation: git+ssh://github.com/tauri-apps/tauri.git
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Creator: Person: Daniel Thompson-Yvetot
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||||||
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Apache License
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||||||
|
Version 2.0, January 2004
|
||||||
|
http://www.apache.org/licenses/
|
||||||
|
|
||||||
|
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||||
|
|
||||||
|
1. Definitions.
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|
"License" shall mean the terms and conditions for use, reproduction,
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|
and distribution as defined by Sections 1 through 9 of this document.
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"You" (or "Your") shall mean an individual or Legal Entity
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(d) If the Work includes a "NOTICE" text file as part of its
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You may add Your own copyright statement to Your modifications and
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5. Submission of Contributions. Unless You explicitly state otherwise,
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7. Disclaimer of Warranty. Unless required by applicable law or
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8. Limitation of Liability. In no event and under no legal theory,
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9. Accepting Warranty or Additional Liability. While redistributing
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of your accepting any such warranty or additional liability.
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END OF TERMS AND CONDITIONS
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||||||
@ -0,0 +1,21 @@
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|||||||
|
MIT License
|
||||||
|
|
||||||
|
Copyright (c) 2017 - Present Tauri Apps Contributors
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
of this software and associated documentation files (the "Software"), to deal
|
||||||
|
in the Software without restriction, including without limitation the rights
|
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
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copies of the Software, and to permit persons to whom the Software is
|
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furnished to do so, subject to the following conditions:
|
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|
||||||
|
The above copyright notice and this permission notice shall be included in all
|
||||||
|
copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||||
|
SOFTWARE.
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<!-- description -->
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## Install
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_This plugin requires a Rust version of at least **1.64**_
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There are three general methods of installation that we can recommend.
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1. Use crates.io and npm (easiest, and requires you to trust that our publishing pipeline worked)
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2. Pull sources directly from Github using git tags / revision hashes (most secure)
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3. Git submodule install this repo in your tauri project and then use file protocol to ingest the source (most secure, but inconvenient to use)
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Install the Core plugin by adding the following to your `Cargo.toml` file:
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`src-tauri/Cargo.toml`
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```toml
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[dependencies]
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tauri-plugin-barcode-scanner = { git = "https://github.com/tauri-apps/plugins-workspace", branch = "v2" }
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```
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You can install the JavaScript Guest bindings using your preferred JavaScript package manager:
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> Note: Since most JavaScript package managers are unable to install packages from git monorepos we provide read-only mirrors of each plugin. This makes installation option 2 more ergonomic to use.
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```sh
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pnpm add tauri-plugin-barcode-scanner-api
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# or
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npm add tauri-plugin-barcode-scanner-api
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# or
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yarn add tauri-plugin-barcode-scanner-api
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```
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## Usage
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First you need to register the core plugin with Tauri:
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`src-tauri/src/main.rs`
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```rust
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fn main() {
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tauri::Builder::default()
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.plugin(tauri_plugin_barcode_scanner)
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.run(tauri::generate_context!())
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.expect("error while running tauri application");
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}
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```
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Afterwards all the plugin's APIs are available through the JavaScript guest bindings:
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```javascript
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```
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## Contributing
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||||||
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||||||
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PRs accepted. Please make sure to read the Contributing Guide before making a pull request.
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## License
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||||||
|
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||||||
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Code: (c) 2015 - Present - The Tauri Programme within The Commons Conservancy.
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MIT or MIT/Apache 2.0 where applicable.
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@ -0,0 +1,2 @@
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/build
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/.tauri
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plugins {
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id("com.android.library")
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id("org.jetbrains.kotlin.android")
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}
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android {
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namespace = "app.tauri.barcodescanner"
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compileSdk = 32
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defaultConfig {
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minSdk = 24
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targetSdk = 32
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testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
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consumerProguardFiles("consumer-rules.pro")
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||||||
|
}
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||||||
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||||||
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buildTypes {
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||||||
|
release {
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||||||
|
isMinifyEnabled = false
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||||||
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proguardFiles(
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||||||
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getDefaultProguardFile("proguard-android-optimize.txt"),
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||||||
|
"proguard-rules.pro"
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||||||
|
)
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||||||
|
}
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||||||
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}
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||||||
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compileOptions {
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||||||
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sourceCompatibility = JavaVersion.VERSION_1_8
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targetCompatibility = JavaVersion.VERSION_1_8
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|
}
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kotlinOptions {
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jvmTarget = "1.8"
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}
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}
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dependencies {
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implementation("androidx.core:core-ktx:1.9.0")
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implementation("androidx.appcompat:appcompat:1.6.0")
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||||||
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implementation("com.google.android.material:material:1.7.0")
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||||||
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implementation("androidx.camera:camera-core:1.1.0")
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implementation("androidx.camera:camera-view:1.1.0")
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implementation("androidx.camera:camera-lifecycle:1.1.0")
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||||||
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implementation("androidx.camera:camera-camera2:1.1.0")
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implementation("androidx.camera:camera-lifecycle:1.1.0")
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implementation("androidx.camera:camera-view:1.1.0")
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||||||
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implementation("com.google.android.gms:play-services-mlkit-barcode-scanning:18.1.0")
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||||||
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testImplementation("junit:junit:4.13.2")
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||||||
|
androidTestImplementation("androidx.test.ext:junit:1.1.5")
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||||||
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androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
|
||||||
|
implementation("com.journeyapps:zxing-android-embedded:4.3.0") {
|
||||||
|
isTransitive = false
|
||||||
|
}
|
||||||
|
implementation("com.google.zxing:core:3.3.0")
|
||||||
|
implementation(project(":tauri-android"))
|
||||||
|
}
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||||||
@ -0,0 +1,21 @@
|
|||||||
|
# Add project specific ProGuard rules here.
|
||||||
|
# You can control the set of applied configuration files using the
|
||||||
|
# proguardFiles setting in build.gradle.
|
||||||
|
#
|
||||||
|
# For more details, see
|
||||||
|
# http://developer.android.com/guide/developing/tools/proguard.html
|
||||||
|
|
||||||
|
# If your project uses WebView with JS, uncomment the following
|
||||||
|
# and specify the fully qualified class name to the JavaScript interface
|
||||||
|
# class:
|
||||||
|
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
|
||||||
|
# public *;
|
||||||
|
#}
|
||||||
|
|
||||||
|
# Uncomment this to preserve the line number information for
|
||||||
|
# debugging stack traces.
|
||||||
|
#-keepattributes SourceFile,LineNumberTable
|
||||||
|
|
||||||
|
# If you keep the line number information, uncomment this to
|
||||||
|
# hide the original source file name.
|
||||||
|
#-renamesourcefileattribute SourceFile
|
||||||
@ -0,0 +1,2 @@
|
|||||||
|
include ':tauri-android'
|
||||||
|
project(':tauri-android').projectDir = new File('./.tauri/tauri-api')
|
||||||
@ -0,0 +1,24 @@
|
|||||||
|
package app.tauri.barcodescanner
|
||||||
|
|
||||||
|
import androidx.test.platform.app.InstrumentationRegistry
|
||||||
|
import androidx.test.ext.junit.runners.AndroidJUnit4
|
||||||
|
|
||||||
|
import org.junit.Test
|
||||||
|
import org.junit.runner.RunWith
|
||||||
|
|
||||||
|
import org.junit.Assert.*
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Instrumented test, which will execute on an Android device.
|
||||||
|
*
|
||||||
|
* See [testing documentation](http://d.android.com/tools/testing).
|
||||||
|
*/
|
||||||
|
@RunWith(AndroidJUnit4::class)
|
||||||
|
class ExampleInstrumentedTest {
|
||||||
|
@Test
|
||||||
|
fun useAppContext() {
|
||||||
|
// Context of the app under test.
|
||||||
|
val appContext = InstrumentationRegistry.getInstrumentation().targetContext
|
||||||
|
assertEquals("app.tauri.barcodescanner", appContext.packageName)
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,11 @@
|
|||||||
|
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
|
||||||
|
xmlns:tools="http://schemas.android.com/tools"
|
||||||
|
android:hardwareAccelerated="true">
|
||||||
|
|
||||||
|
<!-- Paste the following line into the AndroidManifest.xml of your project -->
|
||||||
|
<!-- See also: https://capacitorjs.com/docs/plugins/android#manifest -->
|
||||||
|
<!-- <uses-feature android:name="android.hardware.camera" android:required="false" /> -->
|
||||||
|
|
||||||
|
<uses-sdk tools:overrideLibrary="com.google.zxing.client.android" />
|
||||||
|
<uses-permission android:name="android.permission.VIBRATE" />
|
||||||
|
</manifest>
|
||||||
@ -0,0 +1,412 @@
|
|||||||
|
package app.tauri.barcodescanner
|
||||||
|
|
||||||
|
import android.Manifest
|
||||||
|
import android.annotation.SuppressLint
|
||||||
|
import android.app.Activity
|
||||||
|
import android.content.Context
|
||||||
|
import android.content.Context.MODE_PRIVATE
|
||||||
|
import android.content.Intent
|
||||||
|
import android.content.SharedPreferences
|
||||||
|
import android.content.pm.PackageManager
|
||||||
|
import android.net.Uri
|
||||||
|
import android.os.Build
|
||||||
|
import android.os.VibrationEffect
|
||||||
|
import android.os.Vibrator
|
||||||
|
import android.provider.Settings
|
||||||
|
import android.util.Size
|
||||||
|
import android.view.ViewGroup
|
||||||
|
import android.webkit.WebView
|
||||||
|
import android.widget.FrameLayout
|
||||||
|
import androidx.activity.result.ActivityResult
|
||||||
|
import androidx.camera.core.Camera
|
||||||
|
import androidx.camera.core.CameraSelector
|
||||||
|
import androidx.camera.core.ImageAnalysis
|
||||||
|
import androidx.camera.core.ImageProxy
|
||||||
|
import androidx.camera.core.Preview
|
||||||
|
import androidx.camera.lifecycle.ProcessCameraProvider
|
||||||
|
import androidx.camera.view.PreviewView
|
||||||
|
import androidx.core.content.ContextCompat
|
||||||
|
import androidx.lifecycle.LifecycleOwner
|
||||||
|
import app.tauri.Logger
|
||||||
|
import app.tauri.PermissionState
|
||||||
|
import app.tauri.annotation.ActivityCallback
|
||||||
|
import app.tauri.annotation.Command
|
||||||
|
import app.tauri.annotation.Permission
|
||||||
|
import app.tauri.annotation.PermissionCallback
|
||||||
|
import app.tauri.annotation.TauriPlugin
|
||||||
|
import app.tauri.plugin.Invoke
|
||||||
|
import app.tauri.plugin.JSArray
|
||||||
|
import app.tauri.plugin.JSObject
|
||||||
|
import app.tauri.plugin.Plugin
|
||||||
|
import com.google.common.util.concurrent.ListenableFuture
|
||||||
|
import com.google.mlkit.vision.barcode.BarcodeScannerOptions
|
||||||
|
import com.google.mlkit.vision.barcode.BarcodeScanning
|
||||||
|
import com.google.mlkit.vision.barcode.common.Barcode
|
||||||
|
import com.google.mlkit.vision.common.InputImage
|
||||||
|
import org.json.JSONException
|
||||||
|
import java.util.Collections
|
||||||
|
import java.util.concurrent.ExecutionException
|
||||||
|
|
||||||
|
private const val PERMISSION_ALIAS_CAMERA = "camera"
|
||||||
|
private const val PERMISSION_NAME = Manifest.permission.CAMERA
|
||||||
|
private const val PREFS_PERMISSION_FIRST_TIME_ASKING = "PREFS_PERMISSION_FIRST_TIME_ASKING"
|
||||||
|
|
||||||
|
@TauriPlugin(
|
||||||
|
permissions = [
|
||||||
|
Permission(strings = [Manifest.permission.CAMERA], alias = "camera")
|
||||||
|
]
|
||||||
|
)
|
||||||
|
class BarcodeScannerPlugin(private val activity: Activity) : Plugin(activity),
|
||||||
|
ImageAnalysis.Analyzer {
|
||||||
|
private lateinit var webView: WebView
|
||||||
|
private var previewView: PreviewView? = null
|
||||||
|
private var cameraProviderFuture: ListenableFuture<ProcessCameraProvider>? = null
|
||||||
|
private var cameraProvider: ProcessCameraProvider? = null
|
||||||
|
private var graphicOverlay: GraphicOverlay? = null
|
||||||
|
private var camera: Camera? = null
|
||||||
|
private var vibrator: Vibrator? = null
|
||||||
|
|
||||||
|
private var scannerOptions: BarcodeScannerOptions? = null
|
||||||
|
private var scanner: com.google.mlkit.vision.barcode.BarcodeScanner? = null
|
||||||
|
|
||||||
|
private var requestPermissionResponse: JSObject? = null
|
||||||
|
private var cameraReady = false
|
||||||
|
|
||||||
|
// declare a map constant for allowed barcode formats
|
||||||
|
private val supportedFormats = supportedFormats()
|
||||||
|
|
||||||
|
private var savedInvoke: Invoke? = null
|
||||||
|
|
||||||
|
override fun load(webView: WebView) {
|
||||||
|
super.load(webView)
|
||||||
|
this.webView = webView
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun supportedFormats(): Map<String, Int> {
|
||||||
|
val map: MutableMap<String, Int> = HashMap()
|
||||||
|
map["UPC_A"] = Barcode.FORMAT_UPC_A
|
||||||
|
map["UPC_E"] = Barcode.FORMAT_UPC_E
|
||||||
|
map["EAN_8"] = Barcode.FORMAT_EAN_8
|
||||||
|
map["EAN_13"] = Barcode.FORMAT_EAN_13
|
||||||
|
map["CODE_39"] = Barcode.FORMAT_CODE_39
|
||||||
|
map["CODE_93"] = Barcode.FORMAT_CODE_93
|
||||||
|
map["CODE_128"] = Barcode.FORMAT_CODE_128
|
||||||
|
map["CODABAR"] = Barcode.FORMAT_CODABAR
|
||||||
|
map["ITF"] = Barcode.FORMAT_ITF
|
||||||
|
map["AZTEC"] = Barcode.FORMAT_AZTEC
|
||||||
|
map["DATA_MATRIX"] = Barcode.FORMAT_DATA_MATRIX
|
||||||
|
map["PDF_417"] = Barcode.FORMAT_PDF417
|
||||||
|
map["QR_CODE"] = Barcode.FORMAT_QR_CODE
|
||||||
|
return Collections.unmodifiableMap(map)
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun hasCamera(): Boolean {
|
||||||
|
return activity.packageManager
|
||||||
|
.hasSystemFeature(PackageManager.FEATURE_CAMERA_ANY)
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun setupCamera(cameraDirection: String) {
|
||||||
|
activity
|
||||||
|
.runOnUiThread {
|
||||||
|
|
||||||
|
val previewView = PreviewView(activity)
|
||||||
|
previewView.layoutParams = FrameLayout.LayoutParams(
|
||||||
|
ViewGroup.LayoutParams.MATCH_PARENT,
|
||||||
|
ViewGroup.LayoutParams.MATCH_PARENT
|
||||||
|
)
|
||||||
|
this.previewView = previewView
|
||||||
|
|
||||||
|
val graphicOverlay = GraphicOverlay(activity)
|
||||||
|
graphicOverlay.layoutParams = FrameLayout.LayoutParams(
|
||||||
|
ViewGroup.LayoutParams.MATCH_PARENT,
|
||||||
|
ViewGroup.LayoutParams.MATCH_PARENT
|
||||||
|
)
|
||||||
|
this.graphicOverlay = graphicOverlay
|
||||||
|
|
||||||
|
val parent = webView.parent as ViewGroup
|
||||||
|
parent.addView(previewView)
|
||||||
|
parent.addView(graphicOverlay)
|
||||||
|
|
||||||
|
val cameraProviderFuture = ProcessCameraProvider.getInstance(activity)
|
||||||
|
cameraProviderFuture.addListener(
|
||||||
|
{
|
||||||
|
try {
|
||||||
|
val cameraProvider = cameraProviderFuture.get()
|
||||||
|
bindPreview(
|
||||||
|
cameraProvider,
|
||||||
|
if (cameraDirection == "front") CameraSelector.LENS_FACING_FRONT else CameraSelector.LENS_FACING_BACK
|
||||||
|
)
|
||||||
|
this.cameraProvider = cameraProvider
|
||||||
|
} catch (e: InterruptedException) {
|
||||||
|
// ignored
|
||||||
|
} catch (_: ExecutionException) {
|
||||||
|
// ignored
|
||||||
|
}
|
||||||
|
},
|
||||||
|
ContextCompat.getMainExecutor(activity)
|
||||||
|
)
|
||||||
|
this.cameraProviderFuture = cameraProviderFuture
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun bindPreview(cameraProvider: ProcessCameraProvider, cameraDirection: Int) {
|
||||||
|
activity
|
||||||
|
.runOnUiThread {
|
||||||
|
val preview = Preview.Builder().build()
|
||||||
|
val cameraSelector =
|
||||||
|
CameraSelector.Builder().requireLensFacing(cameraDirection).build()
|
||||||
|
preview.setSurfaceProvider(previewView?.surfaceProvider)
|
||||||
|
val imageAnalysis = ImageAnalysis.Builder()
|
||||||
|
.setBackpressureStrategy(ImageAnalysis.STRATEGY_KEEP_ONLY_LATEST)
|
||||||
|
.setTargetResolution(Size(1280, 720))
|
||||||
|
.build()
|
||||||
|
imageAnalysis.setAnalyzer(
|
||||||
|
ContextCompat.getMainExecutor(activity),
|
||||||
|
this
|
||||||
|
)
|
||||||
|
camera = cameraProvider.bindToLifecycle(
|
||||||
|
activity as LifecycleOwner,
|
||||||
|
cameraSelector,
|
||||||
|
preview,
|
||||||
|
imageAnalysis
|
||||||
|
)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun dismantleCamera() {
|
||||||
|
// opposite of setupCamera
|
||||||
|
activity
|
||||||
|
.runOnUiThread {
|
||||||
|
if (cameraProvider != null) {
|
||||||
|
cameraProvider?.unbindAll()
|
||||||
|
val parent = webView.parent as ViewGroup
|
||||||
|
parent.removeView(previewView)
|
||||||
|
parent.removeView(graphicOverlay)
|
||||||
|
camera = null
|
||||||
|
previewView = null
|
||||||
|
graphicOverlay = null
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun getFormats(invoke: Invoke): List<Int> {
|
||||||
|
val jsFormats = invoke.getArray("formats", JSArray())
|
||||||
|
val formats = ArrayList<Int>()
|
||||||
|
for (i in 0 until jsFormats.length()) {
|
||||||
|
try {
|
||||||
|
val targetedFormat: String = jsFormats.getString(i)
|
||||||
|
val targetedBarcodeFormat =
|
||||||
|
supportedFormats[targetedFormat]
|
||||||
|
if (targetedBarcodeFormat != null) {
|
||||||
|
formats.add(targetedBarcodeFormat)
|
||||||
|
}
|
||||||
|
} catch (e: JSONException) {
|
||||||
|
e.printStackTrace()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return formats
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun prepareInternal(direction: String) {
|
||||||
|
dismantleCamera()
|
||||||
|
setupCamera(direction)
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun destroy() {
|
||||||
|
dismantleCamera()
|
||||||
|
savedInvoke = null
|
||||||
|
}
|
||||||
|
|
||||||
|
@Suppress("DEPRECATION")
|
||||||
|
private fun configureCamera(formats: List<Int>) {
|
||||||
|
activity
|
||||||
|
.runOnUiThread {
|
||||||
|
val vibrator =
|
||||||
|
activity.getSystemService(Context.VIBRATOR_SERVICE) as Vibrator
|
||||||
|
this.vibrator = vibrator
|
||||||
|
if (previewView == null) {
|
||||||
|
throw Exception("Something went wrong configuring the BarcodeScanner")
|
||||||
|
}
|
||||||
|
|
||||||
|
if (formats.isNotEmpty()) {
|
||||||
|
val mappedFormats = mapFormats(formats)
|
||||||
|
val options =
|
||||||
|
BarcodeScannerOptions.Builder()
|
||||||
|
.setBarcodeFormats(Barcode.FORMAT_QR_CODE, *mappedFormats).build()
|
||||||
|
scannerOptions = options
|
||||||
|
scanner = BarcodeScanning.getClient(options)
|
||||||
|
} else {
|
||||||
|
val options = BarcodeScannerOptions.Builder()
|
||||||
|
.setBarcodeFormats(Barcode.FORMAT_ALL_FORMATS).build()
|
||||||
|
scannerOptions = options
|
||||||
|
scanner = BarcodeScanning.getClient(options)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun mapFormats(integers: List<Int>): IntArray {
|
||||||
|
val ret = IntArray(integers.size)
|
||||||
|
for (i in ret.indices) {
|
||||||
|
if (integers[i] != Barcode.FORMAT_QR_CODE) ret[i] = integers[i]
|
||||||
|
}
|
||||||
|
return ret
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun analyze(image: ImageProxy) {
|
||||||
|
@SuppressLint("UnsafeOptInUsageError") val mediaImage = image.image
|
||||||
|
if (mediaImage != null) {
|
||||||
|
val inputImage =
|
||||||
|
InputImage.fromMediaImage(mediaImage, image.imageInfo.rotationDegrees)
|
||||||
|
scanner
|
||||||
|
?.process(inputImage)
|
||||||
|
?.addOnSuccessListener { barcodes ->
|
||||||
|
for (barcode in barcodes) {
|
||||||
|
val bounds = barcode.boundingBox
|
||||||
|
val rawValue = barcode.rawValue ?: ""
|
||||||
|
|
||||||
|
// add vibration logic here
|
||||||
|
val s = bounds?.flattenToString()
|
||||||
|
val jsObject = JSObject()
|
||||||
|
jsObject.put("content", rawValue)
|
||||||
|
jsObject.put("bounds", s)
|
||||||
|
|
||||||
|
savedInvoke?.resolve(jsObject)
|
||||||
|
destroy()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
?.addOnFailureListener { e ->
|
||||||
|
Logger.error(e.message ?: e.toString())
|
||||||
|
}
|
||||||
|
?.addOnCompleteListener {
|
||||||
|
image.close()
|
||||||
|
mediaImage.close()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Command
|
||||||
|
fun vibrate(invoke: Invoke) {
|
||||||
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
|
||||||
|
vibrator!!.vibrate(
|
||||||
|
VibrationEffect.createOneShot(
|
||||||
|
50,
|
||||||
|
VibrationEffect.DEFAULT_AMPLITUDE
|
||||||
|
)
|
||||||
|
)
|
||||||
|
}
|
||||||
|
invoke.resolve()
|
||||||
|
}
|
||||||
|
|
||||||
|
@Command
|
||||||
|
fun prepare(invoke: Invoke) {
|
||||||
|
prepareInternal(invoke.getString("cameraDirection", "back"))
|
||||||
|
cameraReady = true
|
||||||
|
invoke.resolve()
|
||||||
|
}
|
||||||
|
|
||||||
|
@Command
|
||||||
|
fun cancel(invoke: Invoke) {
|
||||||
|
savedInvoke?.reject("cancelled")
|
||||||
|
destroy()
|
||||||
|
invoke.resolve()
|
||||||
|
}
|
||||||
|
|
||||||
|
@Command
|
||||||
|
fun scan(invoke: Invoke) {
|
||||||
|
savedInvoke = invoke
|
||||||
|
if (hasCamera()) {
|
||||||
|
if (getPermissionState("camera") != PermissionState.GRANTED) {
|
||||||
|
throw Exception("No permission to use camera. Did you request it yet?")
|
||||||
|
} else {
|
||||||
|
if (!cameraReady) {
|
||||||
|
prepareInternal(invoke.getString("cameraDirection", "back"))
|
||||||
|
}
|
||||||
|
cameraReady = false
|
||||||
|
configureCamera(getFormats(invoke))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun markFirstPermissionRequest() {
|
||||||
|
val sharedPreference: SharedPreferences =
|
||||||
|
activity.getSharedPreferences(PREFS_PERMISSION_FIRST_TIME_ASKING, MODE_PRIVATE)
|
||||||
|
sharedPreference.edit().putBoolean(PERMISSION_NAME, false).apply()
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun firstPermissionRequest(): Boolean {
|
||||||
|
return activity.getSharedPreferences(PREFS_PERMISSION_FIRST_TIME_ASKING, MODE_PRIVATE)
|
||||||
|
.getBoolean(PERMISSION_NAME, true)
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressLint("ObsoleteSdkInt")
|
||||||
|
@PermissionCallback
|
||||||
|
fun cameraPermissionCallback(invoke: Invoke) {
|
||||||
|
if (requestPermissionResponse == null) {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
val requestPermissionResponse = requestPermissionResponse!!
|
||||||
|
|
||||||
|
val granted = getPermissionState(PERMISSION_ALIAS_CAMERA) === PermissionState.GRANTED
|
||||||
|
|
||||||
|
if (granted) {
|
||||||
|
requestPermissionResponse.put(PERMISSION_ALIAS_CAMERA, PermissionState.GRANTED)
|
||||||
|
} else {
|
||||||
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
|
||||||
|
if (!activity.shouldShowRequestPermissionRationale(PERMISSION_NAME)) {
|
||||||
|
requestPermissionResponse.put(PERMISSION_ALIAS_CAMERA, PermissionState.DENIED)
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
requestPermissionResponse.put(PERMISSION_ALIAS_CAMERA, PermissionState.GRANTED)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
invoke.resolve(requestPermissionResponse)
|
||||||
|
this.requestPermissionResponse = null
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressLint("ObsoleteSdkInt")
|
||||||
|
@Command
|
||||||
|
override fun requestPermissions(invoke: Invoke) {
|
||||||
|
val requestPermissionResponse = JSObject()
|
||||||
|
this.requestPermissionResponse = requestPermissionResponse
|
||||||
|
if (getPermissionState(PERMISSION_ALIAS_CAMERA) === PermissionState.GRANTED) {
|
||||||
|
requestPermissionResponse.put(PERMISSION_ALIAS_CAMERA, PermissionState.GRANTED)
|
||||||
|
} else {
|
||||||
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
|
||||||
|
if (firstPermissionRequest() || activity.shouldShowRequestPermissionRationale(
|
||||||
|
PERMISSION_NAME
|
||||||
|
)
|
||||||
|
) {
|
||||||
|
markFirstPermissionRequest()
|
||||||
|
requestPermissionForAlias(
|
||||||
|
PERMISSION_ALIAS_CAMERA,
|
||||||
|
invoke,
|
||||||
|
"cameraPermissionCallback"
|
||||||
|
)
|
||||||
|
return
|
||||||
|
} else {
|
||||||
|
requestPermissionResponse.put(PERMISSION_ALIAS_CAMERA, PermissionState.DENIED)
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
requestPermissionResponse.put(PERMISSION_ALIAS_CAMERA, PermissionState.GRANTED)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
invoke.resolve(requestPermissionResponse)
|
||||||
|
}
|
||||||
|
|
||||||
|
@Command
|
||||||
|
fun openAppSettings(invoke: Invoke) {
|
||||||
|
val intent = Intent(
|
||||||
|
Settings.ACTION_APPLICATION_DETAILS_SETTINGS,
|
||||||
|
Uri.fromParts("package", activity.packageName, null)
|
||||||
|
)
|
||||||
|
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
|
||||||
|
startActivityForResult(invoke, intent, "openSettingsResult")
|
||||||
|
}
|
||||||
|
|
||||||
|
@ActivityCallback
|
||||||
|
private fun openSettingsResult(invoke: Invoke, result: ActivityResult) {
|
||||||
|
invoke.resolve()
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,188 @@
|
|||||||
|
package app.tauri.barcodescanner
|
||||||
|
|
||||||
|
import android.content.Context
|
||||||
|
import android.graphics.Canvas
|
||||||
|
import android.graphics.Matrix
|
||||||
|
import android.graphics.Paint
|
||||||
|
import android.util.AttributeSet
|
||||||
|
import android.view.View
|
||||||
|
import com.google.android.gms.common.internal.Preconditions
|
||||||
|
|
||||||
|
class GraphicOverlay: View {
|
||||||
|
private val lock = Any()
|
||||||
|
private val graphics: MutableList<Graphic> = ArrayList()
|
||||||
|
|
||||||
|
private val transformationMatrix = Matrix()
|
||||||
|
|
||||||
|
private var imageWidth = 0
|
||||||
|
private var imageHeight = 0
|
||||||
|
|
||||||
|
private var scaleFactor = 1.0f
|
||||||
|
|
||||||
|
private var postScaleWidthOffset = 0f
|
||||||
|
|
||||||
|
private var postScaleHeightOffset = 0f
|
||||||
|
private var isImageFlipped = false
|
||||||
|
private var needUpdateTransformation = true
|
||||||
|
|
||||||
|
abstract class Graphic(private val overlay: GraphicOverlay) {
|
||||||
|
abstract fun draw(canvas: Canvas?)
|
||||||
|
protected fun drawRect(
|
||||||
|
canvas: Canvas,
|
||||||
|
left: Float,
|
||||||
|
top: Float,
|
||||||
|
right: Float,
|
||||||
|
bottom: Float,
|
||||||
|
paint: Paint?
|
||||||
|
) {
|
||||||
|
canvas.drawRect(left, top, right, bottom, paint!!)
|
||||||
|
}
|
||||||
|
|
||||||
|
protected fun drawText(canvas: Canvas, text: String?, x: Float, y: Float, paint: Paint?) {
|
||||||
|
canvas.drawText(text!!, x, y, paint!!)
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Adjusts the supplied value from the image scale to the view scale. */
|
||||||
|
fun scale(imagePixel: Float): Float {
|
||||||
|
return imagePixel * overlay.scaleFactor
|
||||||
|
}
|
||||||
|
|
||||||
|
val applicationContext
|
||||||
|
get() = overlay.context.applicationContext
|
||||||
|
|
||||||
|
fun isImageFlipped(): Boolean {
|
||||||
|
return overlay.isImageFlipped
|
||||||
|
}
|
||||||
|
|
||||||
|
fun translateX(x: Float): Float {
|
||||||
|
return if (overlay.isImageFlipped) {
|
||||||
|
overlay.width - (scale(x) - overlay.postScaleWidthOffset)
|
||||||
|
} else {
|
||||||
|
scale(x) - overlay.postScaleWidthOffset
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fun translateY(y: Float): Float {
|
||||||
|
return scale(y) - overlay.postScaleHeightOffset
|
||||||
|
}
|
||||||
|
|
||||||
|
fun getTransformationMatrix(): Matrix {
|
||||||
|
return overlay.transformationMatrix
|
||||||
|
}
|
||||||
|
|
||||||
|
fun postInvalidate() {
|
||||||
|
overlay.postInvalidate()
|
||||||
|
}
|
||||||
|
|
||||||
|
fun updatePaintColorByZValue(
|
||||||
|
paint: Paint,
|
||||||
|
canvas: Canvas,
|
||||||
|
visualizeZ: Boolean,
|
||||||
|
rescaleZForVisualization: Boolean,
|
||||||
|
zInImagePixel: Float,
|
||||||
|
zMin: Float,
|
||||||
|
zMax: Float
|
||||||
|
) {
|
||||||
|
if (!visualizeZ) {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
val zLowerBoundInScreenPixel: Float
|
||||||
|
val zUpperBoundInScreenPixel: Float
|
||||||
|
if (rescaleZForVisualization) {
|
||||||
|
zLowerBoundInScreenPixel = (-0.001f).coerceAtMost(scale(zMin))
|
||||||
|
zUpperBoundInScreenPixel = 0.001f.coerceAtLeast(scale(zMax))
|
||||||
|
} else {
|
||||||
|
val defaultRangeFactor = 1f
|
||||||
|
zLowerBoundInScreenPixel = -defaultRangeFactor * canvas.width
|
||||||
|
zUpperBoundInScreenPixel = defaultRangeFactor * canvas.width
|
||||||
|
}
|
||||||
|
val zInScreenPixel = scale(zInImagePixel)
|
||||||
|
if (zInScreenPixel < 0) {
|
||||||
|
val v = (zInScreenPixel / zLowerBoundInScreenPixel * 255).toInt()
|
||||||
|
paint.setARGB(0, 0, 255, 0)
|
||||||
|
} else {
|
||||||
|
val v = (zInScreenPixel / zUpperBoundInScreenPixel * 255).toInt()
|
||||||
|
paint.setARGB(0, 0, 255, 0)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
constructor(context: Context): super(context)
|
||||||
|
|
||||||
|
constructor(context: Context, attrs: AttributeSet): super(context, attrs) {
|
||||||
|
addOnLayoutChangeListener { _, _, _, _, _, _, _, _, _ ->
|
||||||
|
needUpdateTransformation = true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fun clear() {
|
||||||
|
synchronized(lock) { graphics.clear() }
|
||||||
|
postInvalidate()
|
||||||
|
}
|
||||||
|
|
||||||
|
fun add(graphic: Graphic) {
|
||||||
|
synchronized(lock) { graphics.add(graphic) }
|
||||||
|
}
|
||||||
|
|
||||||
|
fun remove(graphic: Graphic) {
|
||||||
|
synchronized(lock) { graphics.remove(graphic) }
|
||||||
|
postInvalidate()
|
||||||
|
}
|
||||||
|
|
||||||
|
fun setImageSourceInfo(imageWidth: Int, imageHeight: Int, isFlipped: Boolean) {
|
||||||
|
Preconditions.checkState(imageWidth > 0, "image width must be positive")
|
||||||
|
Preconditions.checkState(imageHeight > 0, "image height must be positive")
|
||||||
|
synchronized(lock) {
|
||||||
|
this.imageWidth = imageWidth
|
||||||
|
this.imageHeight = imageHeight
|
||||||
|
isImageFlipped = isFlipped
|
||||||
|
needUpdateTransformation = true
|
||||||
|
}
|
||||||
|
postInvalidate()
|
||||||
|
}
|
||||||
|
|
||||||
|
fun getImageWidth(): Int {
|
||||||
|
return imageWidth
|
||||||
|
}
|
||||||
|
|
||||||
|
fun getImageHeight(): Int {
|
||||||
|
return imageHeight
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun updateTransformationIfNeeded() {
|
||||||
|
if (!needUpdateTransformation || imageWidth <= 0 || imageHeight <= 0) {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
val viewAspectRatio = width.toFloat() / height
|
||||||
|
val imageAspectRatio = imageWidth.toFloat() / imageHeight
|
||||||
|
postScaleWidthOffset = 0f
|
||||||
|
postScaleHeightOffset = 0f
|
||||||
|
if (viewAspectRatio > imageAspectRatio) {
|
||||||
|
// The image needs to be vertically cropped to be displayed in this view.
|
||||||
|
scaleFactor = width.toFloat() / imageWidth
|
||||||
|
postScaleHeightOffset = (width.toFloat() / imageAspectRatio - height) / 2
|
||||||
|
} else {
|
||||||
|
// The image needs to be horizontally cropped to be displayed in this view.
|
||||||
|
scaleFactor = height.toFloat() / imageHeight
|
||||||
|
postScaleWidthOffset = (height.toFloat() * imageAspectRatio - width) / 2
|
||||||
|
}
|
||||||
|
transformationMatrix.reset()
|
||||||
|
transformationMatrix.setScale(scaleFactor, scaleFactor)
|
||||||
|
transformationMatrix.postTranslate(-postScaleWidthOffset, -postScaleHeightOffset)
|
||||||
|
if (isImageFlipped) {
|
||||||
|
transformationMatrix.postScale(-1f, 1f, width / 2f, height / 2f)
|
||||||
|
}
|
||||||
|
needUpdateTransformation = false
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onDraw(canvas: Canvas?) {
|
||||||
|
super.onDraw(canvas)
|
||||||
|
synchronized(lock) {
|
||||||
|
updateTransformationIfNeeded()
|
||||||
|
for (graphic in graphics) {
|
||||||
|
graphic.draw(canvas)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,17 @@
|
|||||||
|
package app.tauri.barcodescanner
|
||||||
|
|
||||||
|
import org.junit.Test
|
||||||
|
|
||||||
|
import org.junit.Assert.*
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Example local unit test, which will execute on the development machine (host).
|
||||||
|
*
|
||||||
|
* See [testing documentation](http://d.android.com/tools/testing).
|
||||||
|
*/
|
||||||
|
class ExampleUnitTest {
|
||||||
|
@Test
|
||||||
|
fun addition_isCorrect() {
|
||||||
|
assertEquals(4, 2 + 2)
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,12 @@
|
|||||||
|
use std::process::exit;
|
||||||
|
|
||||||
|
fn main() {
|
||||||
|
if let Err(error) = tauri_build::mobile::PluginBuilder::new()
|
||||||
|
.android_path("android")
|
||||||
|
.ios_path("ios")
|
||||||
|
.run()
|
||||||
|
{
|
||||||
|
println!("{error:#}");
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,59 @@
|
|||||||
|
import { invoke } from '@tauri-apps/api/tauri'
|
||||||
|
|
||||||
|
type PermissionState = 'granted' | 'denied'
|
||||||
|
|
||||||
|
type Format = 'QR_CODE' | 'UPC_A' | 'UPC_E' | 'EAN_8' | 'EAN_13' | 'CODE_39' | 'CODE_93' | 'CODE_128' | 'CODABAR' | 'ITF' | 'AZTEC' | 'DATA_MATRIX' | 'PDF_417'
|
||||||
|
|
||||||
|
interface ScanOptions {
|
||||||
|
cameraDirection?: 'back' | 'front'
|
||||||
|
formats?: Format[]
|
||||||
|
}
|
||||||
|
|
||||||
|
interface PrepareOptions {
|
||||||
|
cameraDirection?: 'back' | 'front'
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Prepare the camera before starting scanning.
|
||||||
|
* This is optional, only use it if you need a small performance improvement when preparing a scan in advance.
|
||||||
|
* @param options
|
||||||
|
*/
|
||||||
|
export async function prepare(options?: PrepareOptions) {
|
||||||
|
invoke('plugin:barcodeScanner|prepare', { ...options })
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Start scanning.
|
||||||
|
* @param options
|
||||||
|
*/
|
||||||
|
export async function scan(options?: ScanOptions) {
|
||||||
|
invoke('plugin:barcodeScanner|scan', { ...options })
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Cancel the current scan process.
|
||||||
|
*/
|
||||||
|
export async function cancel() {
|
||||||
|
invoke('plugin:barcodeScanner|cancel')
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get permission state.
|
||||||
|
*/
|
||||||
|
export async function checkPermissions(): Promise<PermissionState> {
|
||||||
|
return invoke<{ camera: PermissionState }>('plugin:barcodeScanner|check_permissions').then(r => r.camera)
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Request permissions to use the camera.
|
||||||
|
*/
|
||||||
|
export async function requestPermissions(): Promise<PermissionState> {
|
||||||
|
return invoke<{ camera: PermissionState }>('plugin:barcodeScanner|request_permissions').then(r => r.camera)
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Open application settings. Useful if permission was denied and the user must manually enable it.
|
||||||
|
*/
|
||||||
|
export async function openAppSettings() {
|
||||||
|
invoke('plugin:barcodeScanner|open_app_settings')
|
||||||
|
}
|
||||||
@ -0,0 +1,10 @@
|
|||||||
|
.DS_Store
|
||||||
|
/.build
|
||||||
|
/Packages
|
||||||
|
/*.xcodeproj
|
||||||
|
xcuserdata/
|
||||||
|
DerivedData/
|
||||||
|
.swiftpm/config/registries.json
|
||||||
|
.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
|
||||||
|
.netrc
|
||||||
|
Package.resolved
|
||||||
@ -0,0 +1,31 @@
|
|||||||
|
// swift-tools-version:5.3
|
||||||
|
// The swift-tools-version declares the minimum version of Swift required to build this package.
|
||||||
|
|
||||||
|
import PackageDescription
|
||||||
|
|
||||||
|
let package = Package(
|
||||||
|
name: "tauri-plugin-barcode-scanner",
|
||||||
|
platforms: [
|
||||||
|
.iOS(.v13),
|
||||||
|
],
|
||||||
|
products: [
|
||||||
|
// Products define the executables and libraries a package produces, and make them visible to other packages.
|
||||||
|
.library(
|
||||||
|
name: "tauri-plugin-barcode-scanner",
|
||||||
|
type: .static,
|
||||||
|
targets: ["tauri-plugin-barcode-scanner"]),
|
||||||
|
],
|
||||||
|
dependencies: [
|
||||||
|
.package(name: "Tauri", path: "../.tauri/tauri-api")
|
||||||
|
],
|
||||||
|
targets: [
|
||||||
|
// Targets are the basic building blocks of a package. A target can define a module or a test suite.
|
||||||
|
// Targets can depend on other targets in this package, and on products in packages this package depends on.
|
||||||
|
.target(
|
||||||
|
name: "tauri-plugin-barcode-scanner",
|
||||||
|
dependencies: [
|
||||||
|
.byName(name: "Tauri")
|
||||||
|
],
|
||||||
|
path: "Sources")
|
||||||
|
]
|
||||||
|
)
|
||||||
@ -0,0 +1,3 @@
|
|||||||
|
# Tauri Plugin Barcode Scanner
|
||||||
|
|
||||||
|
A description of this package.
|
||||||
@ -0,0 +1,16 @@
|
|||||||
|
import UIKit
|
||||||
|
import WebKit
|
||||||
|
import Tauri
|
||||||
|
import SwiftRs
|
||||||
|
|
||||||
|
class ExamplePlugin: Plugin {
|
||||||
|
@objc public func ping(_ invoke: Invoke) throws {
|
||||||
|
let value = invoke.getString("value")
|
||||||
|
invoke.resolve(["value": value as Any])
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@_cdecl("init_plugin_{{ plugin_name_snake_case }}")
|
||||||
|
func initPlugin(name: SRString, webview: WKWebView?) {
|
||||||
|
Tauri.registerPlugin(webview: webview, name: name.toString(), plugin: ExamplePlugin())
|
||||||
|
}
|
||||||
@ -0,0 +1,8 @@
|
|||||||
|
import XCTest
|
||||||
|
@testable import ExamplePlugin
|
||||||
|
|
||||||
|
final class ExamplePluginTests: XCTestCase {
|
||||||
|
func testExample() throws {
|
||||||
|
let plugin = ExamplePlugin()
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,32 @@
|
|||||||
|
{
|
||||||
|
"name": "tauri-plugin-barcode-scanner-api",
|
||||||
|
"version": "0.0.0",
|
||||||
|
"license": "MIT or APACHE-2.0",
|
||||||
|
"authors": [
|
||||||
|
"Tauri Programme within The Commons Conservancy"
|
||||||
|
],
|
||||||
|
"type": "module",
|
||||||
|
"browser": "dist-js/index.min.js",
|
||||||
|
"module": "dist-js/index.mjs",
|
||||||
|
"types": "dist-js/index.d.ts",
|
||||||
|
"exports": {
|
||||||
|
"import": "./dist-js/index.mjs",
|
||||||
|
"types": "./dist-js/index.d.ts",
|
||||||
|
"browser": "./dist-js/index.min.js"
|
||||||
|
},
|
||||||
|
"scripts": {
|
||||||
|
"build": "rollup -c"
|
||||||
|
},
|
||||||
|
"files": [
|
||||||
|
"dist-js",
|
||||||
|
"!dist-js/**/*.map",
|
||||||
|
"README.md",
|
||||||
|
"LICENSE"
|
||||||
|
],
|
||||||
|
"devDependencies": {
|
||||||
|
"tslib": "^2.4.1"
|
||||||
|
},
|
||||||
|
"dependencies": {
|
||||||
|
"@tauri-apps/api": "^1.2.0"
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,11 @@
|
|||||||
|
import { readFileSync } from "fs";
|
||||||
|
|
||||||
|
import { createConfig } from "../../shared/rollup.config.mjs";
|
||||||
|
|
||||||
|
export default createConfig({
|
||||||
|
input: "guest-js/index.ts",
|
||||||
|
pkg: JSON.parse(
|
||||||
|
readFileSync(new URL("./package.json", import.meta.url), "utf8")
|
||||||
|
),
|
||||||
|
external: [/^@tauri-apps\/api/],
|
||||||
|
});
|
||||||
@ -0,0 +1,25 @@
|
|||||||
|
// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
|
||||||
|
// SPDX-License-Identifier: Apache-2.0
|
||||||
|
// SPDX-License-Identifier: MIT
|
||||||
|
|
||||||
|
use serde::{ser::Serializer, Serialize};
|
||||||
|
|
||||||
|
pub type Result<T> = std::result::Result<T, Error>;
|
||||||
|
|
||||||
|
#[derive(Debug, thiserror::Error)]
|
||||||
|
pub enum Error {
|
||||||
|
#[error(transparent)]
|
||||||
|
Io(#[from] std::io::Error),
|
||||||
|
#[cfg(mobile)]
|
||||||
|
#[error(transparent)]
|
||||||
|
PluginInvoke(#[from] tauri::plugin::mobile::PluginInvokeError),
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Serialize for Error {
|
||||||
|
fn serialize<S>(&self, serializer: S) -> std::result::Result<S::Ok, S::Error>
|
||||||
|
where
|
||||||
|
S: Serializer,
|
||||||
|
{
|
||||||
|
serializer.serialize_str(self.to_string().as_ref())
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,59 @@
|
|||||||
|
// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
|
||||||
|
// SPDX-License-Identifier: Apache-2.0
|
||||||
|
// SPDX-License-Identifier: MIT
|
||||||
|
|
||||||
|
#![cfg(mobile)]
|
||||||
|
|
||||||
|
use tauri::{
|
||||||
|
plugin::{Builder, PluginHandle, TauriPlugin},
|
||||||
|
Manager, Runtime,
|
||||||
|
};
|
||||||
|
|
||||||
|
pub use models::*;
|
||||||
|
|
||||||
|
mod error;
|
||||||
|
mod models;
|
||||||
|
|
||||||
|
pub use error::{Error, Result};
|
||||||
|
|
||||||
|
#[cfg(target_os = "android")]
|
||||||
|
const PLUGIN_IDENTIFIER: &str = "app.tauri.barcodescanner";
|
||||||
|
|
||||||
|
#[cfg(target_os = "ios")]
|
||||||
|
tauri::ios_plugin_binding!(init_plugin_barcode_scanner);
|
||||||
|
|
||||||
|
/// Access to the {{ plugin_name }} APIs.
|
||||||
|
pub struct BarcodeScanner<R: Runtime>(PluginHandle<R>);
|
||||||
|
|
||||||
|
impl<R: Runtime> BarcodeScanner<R> {
|
||||||
|
pub fn ping(&self, payload: PingRequest) -> crate::Result<PingResponse> {
|
||||||
|
self.0
|
||||||
|
.run_mobile_plugin("ping", payload)
|
||||||
|
.map_err(Into::into)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Extensions to [`tauri::App`], [`tauri::AppHandle`] and [`tauri::Window`] to access the barcode scanner APIs.
|
||||||
|
pub trait BarcodeScannerExt<R: Runtime> {
|
||||||
|
fn barcode_scanner(&self) -> &BarcodeScanner<R>;
|
||||||
|
}
|
||||||
|
|
||||||
|
impl<R: Runtime, T: Manager<R>> crate::BarcodeScannerExt<R> for T {
|
||||||
|
fn barcode_scanner(&self) -> &BarcodeScanner<R> {
|
||||||
|
self.state::<BarcodeScanner<R>>().inner()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Initializes the plugin.
|
||||||
|
pub fn init<R: Runtime>() -> TauriPlugin<R> {
|
||||||
|
Builder::new("barcodeScanner")
|
||||||
|
.setup(|app, api| {
|
||||||
|
#[cfg(target_os = "android")]
|
||||||
|
let handle = api.register_android_plugin(PLUGIN_IDENTIFIER, "BarcodeScannerPlugin")?;
|
||||||
|
#[cfg(target_os = "ios")]
|
||||||
|
let handle = api.register_ios_plugin(init_plugin_barcode_scanner)?;
|
||||||
|
app.manage(BarcodeScanner(handle));
|
||||||
|
Ok(())
|
||||||
|
})
|
||||||
|
.build()
|
||||||
|
}
|
||||||
@ -0,0 +1,3 @@
|
|||||||
|
// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
|
||||||
|
// SPDX-License-Identifier: Apache-2.0
|
||||||
|
// SPDX-License-Identifier: MIT
|
||||||
@ -0,0 +1,17 @@
|
|||||||
|
// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
|
||||||
|
// SPDX-License-Identifier: Apache-2.0
|
||||||
|
// SPDX-License-Identifier: MIT
|
||||||
|
|
||||||
|
use serde::{Deserialize, Serialize};
|
||||||
|
|
||||||
|
#[derive(Debug, Serialize)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct PingRequest {
|
||||||
|
pub value: Option<String>,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Clone, Default, Deserialize)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct PingResponse {
|
||||||
|
pub value: Option<String>,
|
||||||
|
}
|
||||||
@ -0,0 +1,4 @@
|
|||||||
|
{
|
||||||
|
"extends": "../../tsconfig.base.json",
|
||||||
|
"include": ["guest-js/*.ts"]
|
||||||
|
}
|
||||||
Loading…
Reference in new issue