Cordova 安装mfp插件时，android应用程序未在发布模式下打开

为android（爱奥尼亚项目）生成发布apk时

• apk由jarsigner签名，zipalign拉链

如果安装了mfp插件，它将不起作用

该应用程序在两种情况下工作

• mfp插件已安装且apk处于调试模式
• mfp插件未安装，apk正在调试或发布

我需要的是使它在发布模式和mfp插件安装工作

打开应用程序后，它将直接关闭 这是logcat的日志

05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f: a$f.uncaughtException in SourceFile:454 :: Uncaught Exception
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.addof.app/com.addof.app.MainActivity}: java.lang.RuntimeException: Failed to create webview. 
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3253)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3349)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at android.app.ActivityThread.access$1100(ActivityThread.java:221)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at android.os.Handler.dispatchMessage(Handler.java:102)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at android.os.Looper.loop(Looper.java:158)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at android.app.ActivityThread.main(ActivityThread.java:7225)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at java.lang.reflect.Method.invoke(Native Method)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f: Caused by: java.lang.RuntimeException: Failed to create webview. 
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at org.apache.cordova.CordovaWebViewImpl.createEngine(SourceFile:82)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at org.apache.cordova.CordovaActivity.makeWebViewEngine(SourceFile:206)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at org.apache.cordova.CordovaActivity.makeWebView(SourceFile:202)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at org.apache.cordova.CordovaActivity.init(SourceFile:146)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at com.addof.app.MainActivity.onCreate(SourceFile:27)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at android.app.Activity.performCreate(Activity.java:6876)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1135)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3206)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  ... 9 more
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f: Caused by: java.lang.ClassNotFoundException: com.ionicframework.cordova.webview.IonicWebViewEngine
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at java.lang.Class.classForName(Native Method)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at java.lang.Class.forName(Class.java:324)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at java.lang.Class.forName(Class.java:285)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at org.apache.cordova.CordovaWebViewImpl.createEngine(SourceFile:78)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  ... 16 more
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f: Caused by: java.lang.ClassNotFoundException: Didn't find class "com.ionicframework.cordova.webview.IonicWebViewEngine" on path: DexPathList[[zip file "/data/app/com.addof.app-1/base.apk"],nativeLibraryDirectories=[/data/app/com.addof.app-1/lib/arm, /vendor/lib, /system/lib]]
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  ... 20 more
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  Suppressed: java.lang.ClassNotFoundException: com.ionicframework.cordova.webview.IonicWebViewEngine
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:      at java.lang.Class.classForName(Native Method)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:      at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:      at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:      at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:      ... 21 more
05-21 12:27:58.440 10869 10887 E com.worklight.common.a$f:  Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available
05-21 12:27:58.445 10869 10869 E AndroidRuntime: FATAL EXCEPTION: main
05-21 12:27:58.445 10869 10869 E AndroidRuntime: Process: com.addof.app, PID: 10869
05-21 12:27:58.445 10869 10869 E AndroidRuntime: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.addof.app/com.addof.app.MainActivity}: java.lang.RuntimeException: Failed to create webview. 
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3253)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3349)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at android.app.ActivityThread.access$1100(ActivityThread.java:221)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at android.os.Handler.dispatchMessage(Handler.java:102)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at android.os.Looper.loop(Looper.java:158)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at android.app.ActivityThread.main(ActivityThread.java:7225)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at java.lang.reflect.Method.invoke(Native Method)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
05-21 12:27:58.445 10869 10869 E AndroidRuntime: Caused by: java.lang.RuntimeException: Failed to create webview. 
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at org.apache.cordova.CordovaWebViewImpl.createEngine(SourceFile:82)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at org.apache.cordova.CordovaActivity.makeWebViewEngine(SourceFile:206)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at org.apache.cordova.CordovaActivity.makeWebView(SourceFile:202)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at org.apache.cordova.CordovaActivity.init(SourceFile:146)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at com.addof.app.MainActivity.onCreate(SourceFile:27)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at android.app.Activity.performCreate(Activity.java:6876)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1135)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3206)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    ... 9 more
05-21 12:27:58.445 10869 10869 E AndroidRuntime: Caused by: java.lang.ClassNotFoundException: com.ionicframework.cordova.webview.IonicWebViewEngine
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at java.lang.Class.classForName(Native Method)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at java.lang.Class.forName(Class.java:324)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at java.lang.Class.forName(Class.java:285)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at org.apache.cordova.CordovaWebViewImpl.createEngine(SourceFile:78)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    ... 16 more
05-21 12:27:58.445 10869 10869 E AndroidRuntime: Caused by: java.lang.ClassNotFoundException: Didn't find class "com.ionicframework.cordova.webview.IonicWebViewEngine" on path: DexPathList[[zip file "/data/app/com.addof.app-1/base.apk"],nativeLibraryDirectories=[/data/app/com.addof.app-1/lib/arm, /vendor/lib, /system/lib]]
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    ... 20 more
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    Suppressed: java.lang.ClassNotFoundException: com.ionicframework.cordova.webview.IonicWebViewEngine
05-21 12:27:58.445 10869 10869 E AndroidRuntime:        at java.lang.Class.classForName(Native Method)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:        at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:        at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:        at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
05-21 12:27:58.445 10869 10869 E AndroidRuntime:        ... 21 more
05-21 12:27:58.445 10869 10869 E AndroidRuntime:    Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available
05-21 12:27:58.450  4203  4644 D WindowAnimator: Skip setting animation background if there is an exiting window only.
05-21 12:27:58.455  4203  5462 W ActivityManager:   Force finishing activity com.addof.app/.MainActivity
05-21 12:27:58.455  4203  5462 D FocusedStackFrame: Set to : 0
05-21 12:27:58.455  4203  5462 D InputDispatcher: Focused application set to: xxxx
05-21 12:27:58.495  4203 10889 E android.os.Debug: ro.product_ship = true
05-21 12:27:58.495  4203 10889 E android.os.Debug: ro.debug_level = 0x4f4c
05-21 12:27:58.495  4203 10889 E android.os.Debug: sys.mobilecare.preload = false
05-21 12:27:58.500  4203  4509 D ViewRootImpl: #1 mView = com.android.internal.policy.PhoneWindow$DecorView{510da58 V.E...... R.....I. 0,0-0,0}
05-21 12:27:58.500  4203  4509 D ISSUE_DEBUG: InputChannelName : 6ce9496 Application Error: com.addof.app
05-21 12:27:58.505  4203  4509 V MARsPolicyManager: handelAlertToastWindowStarted pkgName = android
05-21 12:27:58.505  4203  4509 D InputDispatcher: Focus entered window: 4203
05-21 12:27:58.505  4203  4644 D PointerIcon: setMouseIconStyle1 pointerType: 1001 iconType:101 flag:0 pid:4203 uid:1000
05-21 12:27:58.505  4203  4644 D PointerIcon: setMouseCustomIcon IconType is same.101
05-21 12:27:58.505  4203  4644 D PointerIcon: setHoveringSpenIconStyle1 pointerType: 10001 iconType:1 flag:0 pid:4203 uid:1000
05-21 12:27:58.505  4203  4644 D PointerIcon: setHoveringSpenCustomIcon IconType is same.1
05-21 12:27:58.520  4203  4506 V BroadcastQueue: [background] Process cur broadcast BroadcastRecord{93f2817 u0 android.intent.action.DROPBOX_ENTRY_ADDED qIdx=4}, state= (APP_RECEIVE) DELIVERED for app ProcessRecord{d3f6cc5 13373:com.samsung.android.sm/1000}
05-21 12:27:58.535  3233  3233 I SurfaceFlinger: id=143 createSurf (193x193),1 flag=4, bpp
05-21 12:27:58.535 13373 13373 W ContextImpl: Calling a method in the system process without a qualified user: android.app.ContextImpl.startService:1305 android.content.ContextWrapper.startService:606 android.content.ContextWrapper.startService:606 com.samsung.android.sm.common.SmartManagerReceiver.b:259 com.samsung.android.sm.common.SmartManagerReceiver.onReceive:107 
05-21 12:27:58.555  4203  4974 D libEGL  : eglInitialize EGLDisplay = 0x92f607c4
05-21 12:27:58.555  4203  4974 I OpenGLRenderer: Initialized EGL, version 1.4
05-21 12:27:58.560  4203  4974 D mali_winsys: new_window_surface returns 0x3000,  [1528x918]-format:1
05-21 12:27:58.560  4203  4509 D StatusBarManagerService: manageDisableList userId=0 what=0x0 pkg=Window{6ce9496 u0 d0 Application Error: com.addof.app}
05-21 12:27:58.565  4203  6054 V BroadcastQueue: [background] Process cur broadcast BroadcastRecord{93f2817 u0 android.intent.action.DROPBOX_ENTRY_ADDED qIdx=4}, state= (APP_RECEIVE) DELIVERED for app ProcessRecord{ae9fefb 5892:com.google.android.gms/u0a17}
05-21 12:27:58.575  4203  4509 W DisplayListCanvas: DisplayListCanvas is started on unbinded RenderNode (without mOwningView)
05-21 12:27:58.600  4203  7025 V BroadcastQueue: [background] Process cur broadcast BroadcastRecord{93f2817 u0 android.intent.action.DROPBOX_ENTRY_ADDED qIdx=4}, state= (APP_RECEIVE) DELIVERED for app ProcessRecord{1012bcb 6180:com.google.android.gms.persistent/u0a17}
05-21 12:27:58.600  4203  4215 I art     : Background partial concurrent mark sweep GC freed 143195(9MB) AllocSpace objects, 96(3MB) LOS objects, 26% free, 43MB/59MB, paused 2.522ms total 123.111ms
05-21 12:27:58.610  3233 10338 I SurfaceFlinger: id=139 Removed Mauncher (3/10)
05-21 12:27:58.610  3233  3388 I SurfaceFlinger: id=139 Removed Mauncher (-2/10)
05-21 12:27:58.615  4203  4509 V WindowStateAnimator: Finishing drawing window Window{6ce9496 u0 d0 Application Error: com.addof.app}: mDrawState=DRAW_PENDING
05-21 12:27:58.615  3233  3233 D libEGL  : eglTerminate EGLDisplay = 0xbed19464
05-21 12:27:58.615  3233  3233 D libEGL  : eglInitialize EGLDisplay = 0xbed193fc
05-21 12:27:58.630  4203  4509 D ViewRootImpl: MSG_RESIZED_REPORT: ci=Rect(0, 0 - 0, 0) vi=Rect(0, 0 - 0, 0) or=1
05-21 12:27:58.640  4203  4509 V WindowStateAnimator: Finishing drawing window Window{6ce9496 u0 d0 Application Error: com.addof.app}: mDrawState=HAS_DRAWN
05-21 12:27:58.640  4998  4998 D PhoneStatusBar: setSystemUiVisibility vis=8000 mask=ffffffff oldVal=8600 newVal=8000 diff=600

ioinc的输出--info

MFP插件版本8.0.2019050614

复制步骤

ionic start testApp blank
cd testApp
ionic cordova plugin add cordova-plugin-mfp
ionic cordova platform add android@latest
ionic cordova build android --release
cd platforms/android/app/build/outputs/apk/release
keytool -genkey -v -keystore app_key_sign.keystore -alias app_key_sign -keyalg RSA -keysize 2048 -validity 10000
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore app_key_sign.keystore app-release-unsigned.apk app_key_sign
 ~/Library/Android/sdk/build-tools/*/zipalign  -v 4 app-release-unsigned.apk release.apk
adb install release.apk

• mac设备上的zipalign路径

添加--prod并尝试：

ionic cordova build android --release --prod

--prod使用生产配置添加--prod并尝试：

ionic cordova build android --release --prod

---

--prod使用生产配置

尝试在

proguard project.txt

文件中添加以下行并检查

-keep class com.ionicframework.cordova.webview.** { *; } 
-keep class com.ionicframework.cordova.webview.*

---

尝试在

proguard project.txt

文件中添加以下行并检查

-keep class com.ionicframework.cordova.webview.** { *; } 
-keep class com.ionicframework.cordova.webview.*

---

提供基本信息：a）ionic版本b）MFP插件版本c）Android API级别该应用程序是根据d）Android设备操作系统版本构建的，在该版本中，您看到的问题提供了复制步骤，从使用jarsigner签名并使用zipalign压缩的apk到运行ionic cordova build Android——发布command@VivinK我更新了离子与多功能蛋白version@VivinK它不能在所有的设备和模拟器上工作android@manjunathkallannavar我添加了复制提供基本信息的步骤：a）爱奥尼亚版本b）MFP插件版本c）安卓API级别该应用程序是根据d）安卓设备操作系统版本构建的，您在那里看到了发布提供复制步骤的开始从与jarsigner签署并使用zipalign压缩的apk到运行ionic cordova build android——发布command@VivinK我更新了爱奥尼亚和mfpversion@VivinK它不能在所有的设备和模拟器上工作android@manjunathkallannavar我添加了复制的步骤这个文件在哪里？我找不到它。如果我要创建它，请让我知道它将显示在路径下的路径是什么../project\u name/platforms/android/proguard-project-mfp.txt对于cordova android 8.x.x，它将显示在路径project\u name/platforms/android/app/src/main下感谢它工作正常，我在platforms/android/app/src/main/proguard-project-mfp.txt

-keep class com.ionicframework.cordova.webview.*{*}

-keep class com.ionicframework.cordova.webview.

-keep class plugin.google.maps.*{*}
这个文件在哪里？我找不到它。如果我要创建它，请让我知道它将显示在路径下的路径是什么../project\u name/platforms/android/proguard-project-mfp.txt对于cordova android 8.x.x，它将显示在路径project\u name/platforms/android/app/src/main下感谢它工作正常，我在platforms/android/app/src/main/proguard-project-mfp.txt
-keep class com.ionicframework.cordova.webview.*{*}
-keep class com.ionicframework.cordova.webview.
-keep class plugin.google.maps.*{*}