apply plugin: 'com.android.application' android { compileSdkVersion 33 buildToolsVersion "33.0.2" useLibrary 'org.apache.http.legacy' defaultConfig { applicationId "net.micode.notes" minSdkVersion 14 targetSdkVersion 33 /*目标版本与当先版本对应*/ } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt' } } packagingOptions{ exclude 'META-INF/DEPENDENCIES' } dependencies { //noinspection GradleCompatible implementation 'com.android.support:appcompat-v7:28.0.0' //导入向下兼容包 } } dependencies { implementation fileTree(dir: 'C:\\Users\\Re11a\\AndroidStudioProjects\\mi\\MiNotes\\httpcomponents-client-4.5.14-bin\\lib', include: ['*.aar', '*.jar'], exclude: ['commons-codec-1.11.jar','httpcomponents-4.5.14.jar','httpclient-cache-4.5.14.jar', 'fluent-hc-4.5.14.jar','httpmime-4.5.14.jar','httpclient-4.5.14.jar']) //Duplicate class found!类重复!,exclude忽略jar包 }