java.lang.UnsatisfiedLinkError: Couldn't loadXX from loader dalvik.system.

梦里梦外; 2022-08-04 00:44 42阅读 0赞

java.lang.UnsatisfiedLinkError: Couldn't load NDK\_04 from loader dalvik.system.PathClassLoader\[DexPathList\[\[zip file "/data/app/com.duicky-1.apk"\],nativeLibraryDirectories=\[/data/app-lib/com.duicky-1, /vendor/lib, /system/lib\]\]\]: findLibrary returned null

08-13 16:25:59.829 E/AndroidRuntime( 2098): at java.lang.Runtime.loadLibrary(Runtime.java:358)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at java.lang.System.loadLibrary(System.java:526)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at com.duicky.MainActivity.<clinit>(MainActivity.java:52)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at java.lang.Class.newInstanceImpl(Native Method)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at java.lang.Class.newInstance(Class.java:1208)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at android.app.Instrumentation.newActivity(Instrumentation.java:1073)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2154)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2327)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at android.app.ActivityThread.access$800(ActivityThread.java:151)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1225)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at android.os.Handler.dispatchMessage(Handler.java:102)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at android.os.Looper.loop(Looper.java:136)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at android.app.ActivityThread.main(ActivityThread.java:5281)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at java.lang.reflect.Method.invokeNative(Native Method)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at java.lang.reflect.Method.invoke(Method.java:515)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:932)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:748)  
08-13 16:25:59.829 E/AndroidRuntime( 2098): at dalvik.system.NativeStart.main(Native Method)  
08-13 16:25:59.839 W/ActivityManager( 551): skipCurrentReceiverLocked app=ProcessRecord\{42086b40 2098:com.duicky/u0a43\} app.curReceiver=null killbyAm=false  
08-13 16:25:59.839 W/ActivityManager( 551): queue:foreground mPendingBroadcast null  
08-13 16:25:59.839 W/ActivityManager( 551): queue:background mPendingBroadcast null  
08-13 16:25:59.839 W/ActivityManager( 551): Force finishing activity com.duicky/.MainActivity

出现这样的错误，可能你生成的so 库文件没有push 进 系统，导致apk 找不到库加载。

尝试执行 ： adb push out/target/product/ndp959/system/lib/libNDK\_04.so /system/lib/

我的Android.mk文件

\#  
\# Copyright (C) 2008 The Android Open Source Project  
\#  
\# Licensed under the Apache License, Version 2.0 (the "License");  
\# you may not use this file except in compliance with the License.  
\# You may obtain a copy of the License at  
\#  
\# http://www.apache.org/licenses/LICENSE-2.0  
\#  
\# Unless required by applicable law or agreed to in writing, software  
\# distributed under the License is distributed on an "AS IS" BASIS,  
\# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  
\# See the License for the specific language governing permissions and  
\# limitations under the License.  
\#  
  
\# This makefile shows how to build a shared library and an activity that  
\# bundles the shared library and calls it using JNI.  
  
TOP\_LOCAL\_PATH:= $(call my-dir)  
  
\# Build activity  
  
LOCAL\_PATH:= $(TOP\_LOCAL\_PATH)  
include $(CLEAR\_VARS)  
  
LOCAL\_MODULE\_TAGS := samples  
  
LOCAL\_SRC\_FILES := $(call all-subdir-java-files)  
  
LOCAL\_PACKAGE\_NAME := SimpleJNI  
  
LOCAL\_JNI\_SHARED\_LIBRARIES := libsimplejni  
  
LOCAL\_PROGUARD\_ENABLED := disabled  
  
LOCAL\_SDK\_VERSION := current  
  
include $(BUILD\_PACKAGE)  
  
\# ============================================================  
  
\# Also build all of the sub-targets under this one: the shared library.  
include $(call all-makefiles-under,$(LOCAL\_PATH))