無法在Android Studio項目中運行已編譯的.so文件

Question

我能夠在Eclipse中成功運行我的項目。 但是，當我嘗試將項目升級到Android Studio時，它就對我停止了工作。 我已經嘗試了所有東西，但是沒有用。 以下是我的build.gradle文件代碼。

 apply plugin: 'android' buildscript { repositories { mavenCentral() } // Switch the Android Gradle plugin version requirement depending on the // installed version of Gradle. This dependency is documented at // http://tools.android.com/tech-docs/new-build-system/version-compatibility // and https://issues.apache.org/jira/browse/CB-8143 dependencies { classpath 'com.android.tools.build:gradle:2.2.2' } } // Allow plugins to declare Maven dependencies via build-extras.gradle. repositories { mavenCentral() } task wrapper(type: Wrapper) { gradleVersion = '2.2.1' } // Configuration properties. Set these via environment variables, build-extras.gradle, or gradle.properties. // Refer to: http://www.gradle.org/docs/current/userguide/tutorial_this_and_that.html ext { apply from: 'CordovaLib/cordova.gradle' // The value for android.compileSdkVersion. if (!project.hasProperty('cdvCompileSdkVersion')) { cdvCompileSdkVersion = privateHelpers.getProjectTarget() } // The value for android.buildToolsVersion. if (!project.hasProperty('cdvBuildToolsVersion')) { cdvBuildToolsVersion = privateHelpers.findLatestInstalledBuildTools() } // Sets the versionCode to the given value. if (!project.hasProperty('cdvVersionCode')) { cdvVersionCode = null } // Sets the minSdkVersion to the given value. if (!project.hasProperty('cdvMinSdkVersion')) { cdvMinSdkVersion = null } // Whether to build architecture-specific APKs. if (!project.hasProperty('cdvBuildMultipleApks')) { cdvBuildMultipleApks = false } // .properties files to use for release signing. if (!project.hasProperty('cdvReleaseSigningPropertiesFile')) { cdvReleaseSigningPropertiesFile = null } // .properties files to use for debug signing. if (!project.hasProperty('cdvDebugSigningPropertiesFile')) { cdvDebugSigningPropertiesFile = null } // Set by build.js script. if (!project.hasProperty('cdvBuildArch')) { cdvBuildArch = null } } def hasBuildExtras = file('build-extras.gradle').exists() if (hasBuildExtras) { apply from: 'build-extras.gradle' } def computeBuildTargetName(debugBuild) { def ret = 'assemble' if (cdvBuildMultipleApks && cdvBuildArch) { def arch = cdvBuildArch == 'arm' ? 'armv7' : cdvBuildArch ret += '' + arch.toUpperCase().charAt(0) + arch.substring(1); } return ret + (debugBuild ? 'Debug' : 'Release') } // Make cdvBuild a task that depends on the debug/arch-sepecific task. task cdvBuildDebug cdvBuildDebug.dependsOn { return computeBuildTargetName(true) } task cdvBuildRelease cdvBuildRelease.dependsOn { return computeBuildTargetName(false) } task cdvPrintProps << { println('cdvCompileSdkVersion=' + cdvCompileSdkVersion) println('cdvBuildToolsVersion=' + cdvBuildToolsVersion) println('cdvVersionCode=' + cdvVersionCode) println('cdvMinSdkVersion=' + cdvMinSdkVersion) println('cdvBuildMultipleApks=' + cdvBuildMultipleApks) println('cdvReleaseSigningPropertiesFile=' + cdvReleaseSigningPropertiesFile) println('cdvDebugSigningPropertiesFile=' + cdvDebugSigningPropertiesFile) println('cdvBuildArch=' + cdvBuildArch) println('computedVersionCode=' + android.defaultConfig.versionCode) if (android.productFlavors.has('armv7')) { println('computedArmv7VersionCode=' + android.productFlavors.armv7.versionCode) } if (android.productFlavors.has('x86')) { println('computedx86VersionCode=' + android.productFlavors.x86.versionCode) } } // PLUGIN GRADLE EXTENSIONS START // PLUGIN GRADLE EXTENSIONS END android { sourceSets { main { manifest.srcFile 'AndroidManifest.xml' java.srcDirs = ['src'] resources.srcDirs = ['src'] aidl.srcDirs = ['src'] renderscript.srcDirs = ['src'] res.srcDirs = ['res'] assets.srcDirs = ['assets'] } } def versionCodeOverride = cdvVersionCode ? Integer.parseInt(cdvVersionCode) : null def minSdkVersionOverride = cdvMinSdkVersion ? Integer.parseInt(cdvMinSdkVersion) : null defaultConfig { versionCode versionCodeOverride ?: Integer.parseInt("" + privateHelpers.extractIntFromManifest("versionCode") + "0") if (minSdkVersionOverride != null) { minSdkVersion minSdkVersionOverride } } compileSdkVersion cdvCompileSdkVersion buildToolsVersion cdvBuildToolsVersion if (Boolean.valueOf(cdvBuildMultipleApks)) { productFlavors { armv7 { versionCode versionCodeOverride ?: defaultConfig.versionCode + 2 ndk { abiFilters "armeabi-v7a", "" } } x86 { versionCode versionCodeOverride ?: defaultConfig.versionCode + 4 ndk { abiFilters "x86", "" } } all { ndk { abiFilters "all", "" } } } } else if (!versionCodeOverride) { def minSdkVersion = minSdkVersionOverride ?: privateHelpers.extractIntFromManifest("minSdkVersion") // Vary versionCode by the two most common API levels: // 14 is ICS, which is the lowest API level for many apps. // 20 is Lollipop, which is the lowest API level for the updatable system webview. if (minSdkVersion >= 20) { defaultConfig.versionCode += 9 } else if (minSdkVersion >= 14) { defaultConfig.versionCode += 8 } } compileOptions { sourceCompatibility JavaVersion.VERSION_1_6 targetCompatibility JavaVersion.VERSION_1_6 } if (cdvReleaseSigningPropertiesFile) { signingConfigs { release { // These must be set or Gradle will complain (even if they are overridden). keyAlias = "" keyPassword = "__unset" // And these must be set to non-empty in order to have the signing step added to the task graph. storeFile = null storePassword = "__unset" } } buildTypes { release { signingConfig signingConfigs.release } } addSigningProps(cdvReleaseSigningPropertiesFile, signingConfigs.release) } if (cdvDebugSigningPropertiesFile) { addSigningProps(cdvDebugSigningPropertiesFile, signingConfigs.debug) } } dependencies { compile fileTree(dir: 'libs', include: '*.jar') // SUB-PROJECT DEPENDENCIES START // SUB-PROJECT DEPENDENCIES END } def promptForReleaseKeyPassword() { if (!cdvReleaseSigningPropertiesFile) { return; } if ('__unset'.equals(android.signingConfigs.release.storePassword)) { android.signingConfigs.release.storePassword = privateHelpers.promptForPassword('Enter key store password: ') } if ('__unset'.equals(android.signingConfigs.release.keyPassword)) { android.signingConfigs.release.keyPassword = privateHelpers.promptForPassword('Enter key password: '); } } gradle.taskGraph.whenReady { taskGraph -> taskGraph.getAllTasks().each() { task -> if (task.name == 'validateReleaseSigning') { promptForReleaseKeyPassword() } } } def addSigningProps(propsFilePath, signingConfig) { def propsFile = file(propsFilePath) def props = new Properties() propsFile.withReader { reader -> props.load(reader) } def storeFile = new File(privateHelpers.ensureValueExists(propsFilePath, props, 'storeFile')) if (!storeFile.isAbsolute()) { storeFile = RelativePath.parse(true, storeFile.toString()).getFile(propsFile.getParentFile()) } if (!storeFile.exists()) { throw new FileNotFoundException('Keystore file does not exist: ' + storeFile.getAbsolutePath()) } signingConfig.keyAlias = privateHelpers.ensureValueExists(propsFilePath, props, 'keyAlias') signingConfig.keyPassword = props.get('keyPassword', signingConfig.keyPassword) signingConfig.storeFile = storeFile signingConfig.storePassword = props.get('storePassword', signingConfig.storePassword) def storeType = props.get('storeType') if (!storeType) { def filename = storeFile.getName().toLowerCase(); if (filename.endsWith('.p12') || filename.endsWith('.pfx')) { storeType = 'pkcs12' } } if (storeType) { signingConfig.storeType = storeType } } // This can be defined within build-extras.gradle as: // ext.postBuildExtras = { ... code here ... } if (hasProperty('postBuildExtras')) { postBuildExtras() } 

運行代碼並嘗試打開我的應用程序自定義鍵盤后，出現以下異常。

 E/BinaryDictionary: Could not load native library jni_latinime 12-06 15:22:01.269 8412-8412/com.KGP.inputmethod.latin E/art: No implementation found for int com.android.inputmethod.latin.BinaryDictionary.openNative(java.nio.ByteBuffer, int, int) (tried Java_com_android_inputmethod_latin_BinaryDictionary_openNative and Java_com_android_inputmethod_latin_BinaryDictionary_openNative__Ljava_nio_ByteBuffer_2II) 12-06 15:22:01.270 8412-8412/com.KGP.inputmethod.latin D/AndroidRuntime: Shutting down VM 12-06 15:22:01.271 8412-8412/com.KGP.inputmethod.latin E/AndroidRuntime: FATAL EXCEPTION: main Process: com.KGP.inputmethod.latin, PID: 8412 java.lang.UnsatisfiedLinkError: No implementation found for int com.android.inputmethod.latin.BinaryDictionary.openNative(java.nio.ByteBuffer, int, int) (tried Java_com_android_inputmethod_latin_BinaryDictionary_openNative and Java_com_android_inputmethod_latin_BinaryDictionary_openNative__Ljava_nio_ByteBuffer_2II) at com.android.inputmethod.latin.BinaryDictionary.openNative(Native Method) at com.android.inputmethod.latin.BinaryDictionary.loadDictionary(BinaryDictionary.java:151) at com.android.inputmethod.latin.BinaryDictionary.<init>(BinaryDictionary.java:82) at com.android.inputmethod.latin.Suggest.<init>(Suggest.java:114) at com.android.inputmethod.latin.LatinIME.initSuggest(LatinIME.java:494) at com.android.inputmethod.latin.LatinIME.onCreate(LatinIME.java:399) at android.app.ActivityThread.handleCreateService(ActivityThread.java:2945) at android.app.ActivityThread.access$1900(ActivityThread.java:159) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1467) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:152) at android.app.ActivityThread.main(ActivityThread.java:5507) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 

下面是我的項目文件夾結構：-

我上載lib的我的班級代碼：-

 static { try { System.loadLibrary("jni_latinime_moo"); } catch (UnsatisfiedLinkError ule) { Log.e("BinaryDictionary", "Could not load native library jni_latinime"); } } 

我不確定在這里我在做什么錯。 我非常感謝誰能幫助我。

Answer 1

我已經使用此鏈接解決了我的問題：-

stackoverflow.com/questions/21096819/jni-and-gradle-in-android-studio