我正在尝试将 python 集成到我的 android java 项目中,并对 Gradle 文件进行以下更改。但它会产生模块错误。但是我已经给 pip 安装列表提供了相同的模块。它安装成功,但仍然显示相同的错误。
请参阅以下错误:java.lang.RuntimeException:无法启动活动 ComponentInfo{com.example.myapplication/com.example.myapplication.MainActivity}:com.chaquo.python.PyException:ModuleNotFoundError:没有名为“quaternion”的模块
应用程序级别:
plugins {
id 'com.android.application'
id 'com.chaquo.python'
}
android {
compileSdkVersion 29
buildToolsVersion "30.0.2"
defaultConfig {
applicationId "com.example.myapplication"
minSdkVersion 16
targetSdkVersion 29
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
python {
buildPython "C:/Users/Bridge Global/AppData/Local/Programs/Python/Python38/python.exe"
pip {
// A pip requirement specifier, with or without a version number:
install "scipy"
install "numpy"
install "quaternion"
install "pandas"
install "matplotlib"
}
}
ndk {
abiFilters "armeabi-v7a", "x86", "arm64-v8a", "x86_64"
}
sourceSets {
main {
python{
srcDir "src/main/python"
}
}
}
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'com.google.android.material:material:1.1.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
testImplementation 'junit:junit:4.+'
androidTestImplementation 'androidx.test.ext:junit:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
}
项目级等级:
buildscript {
repositories {
google()
jcenter()
maven { url "https://chaquo.com/maven" } }
dependencies {
classpath "com.android.tools.build:gradle:4.1.0"
classpath "com.chaquo.python:gradle:8.0.0"
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
主要活动
if (! Python.isStarted()) {
Python.start(new AndroidPlatform(this));
Python py = Python.getInstance();
PyObject pyObject =py.getModule("backend");
}
任何帮助将不胜感激。