still works! 11.2024

[zoldaten]

i have to update:

• ncnn_paddleocr\app\src\main\jni\CMakeLists.txt:

project(paddleocrncnn)
cmake_minimum_required(VERSION 3.29.3)
set(OpenCV_DIR ${CMAKE_SOURCE_DIR}/opencv-mobile-4.10.0-android/sdk/native/jni)
find_package(OpenCV REQUIRED core imgproc)
set(ncnn_DIR ${CMAKE_SOURCE_DIR}/ncnn-20240820-android/${ANDROID_ABI}/lib/cmake/ncnn)
find_package(ncnn REQUIRED)
add_library(paddleocrncnn SHARED paddleocr_ncnn.cpp common.cpp clipper.cpp)
target_link_libraries(paddleocrncnn ncnn ${OpenCV_LIBS} jnigraphics)

• cmake 3.29.3 (cmake installed manually and added sto PATH)
  and changed in build.gradle (Module : app):

apply plugin: 'com.android.application'

android {
    compileSdkVersion 24
    buildToolsVersion "29.0.2"
    namespace 'com.tencent.paddleocrncnn'

    defaultConfig {
        applicationId "com.tencent.paddleocrncnn"
        archivesBaseName = "$applicationId"

        ndk {
            moduleName "ncnn"
            abiFilters "armeabi-v7a", "arm64-v8a"
        }
        minSdkVersion 24
    }

    externalNativeBuild {
        cmake {
            version "3.29.3"
            path file('src/main/jni/CMakeLists.txt')
        }
    }
    dependencies {
        implementation 'com.android.support:support-v4:24.0.0'
    }
}

• in build.gradle (ncnn_paddleocr):

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    repositories {
        jcenter()
        google()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:8.7.2'
    }
}

allprojects {
    repositories {
        jcenter()
        google()
    }
}

• change in gradle-wrapper.properties:

#Sat Nov 02 16:46:39 MSK 2024
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

• from AndroidManifest.xml remove strings about project, so it will looks like:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android">

    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <application android:label="@string/app_name" >
        <activity android:name="MainActivity"
                  android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <provider
            android:name="android.support.v4.content.FileProvider"
            android:authorities="com.tencent.paddleocrncnn.fileprovider"
            android:exported="false"
            android:grantUriPermissions="true">
            <meta-data
                android:name="android.support.FILE_PROVIDER_PATHS"
                android:resource="@xml/file_paths" />
        </provider>
    </application>
</manifest>