我正在开发一个android / PHP应用程序,而且我正在使用MySQL数据库。当我执行代码时,我发现了这个问题。我添加了库android_http_client-0.2-sources.jar
,但我仍然遇到同样的问题。
那是我在logcat中收到的:
warning:unable to findoptional library:android_http_client-0.2-sources.jar
这是build.gradle
:
apply plugin: 'com.android.application'
android {
compileSdkVersion 'Google Inc.:Google APIs:23'
buildToolsVersion "23.0.2"
defaultConfig {
applicationId "com.example.mouna.androidproject"
minSdkVersion 15
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.1.1'
compile 'com.android.support:design:23.1.1'
}
android {
useLibrary 'android_http_client-0.2-sources.jar'
}
答案 0 :(得分:0)
试试这个
apply plugin: 'com.android.application'
android {
compileSdkVersion 'Google Inc.:Google APIs:23'
buildToolsVersion "23.0.2"
useLibrary 'org.apache.http.legacy'
...
并在底部删除:
android {
useLibrary 'android_http_client-0.2-sources.jar'
}