problem about libs-Collection of common programming errors


  • Twinone Devs
    android dependencies libs
    I have some jar libraries on which my app depends. When I copy and paste the jars in the project/libs folder, it builds, compiles and executes correctly.However, if I right click my project -> Build path -> Configure build path -> Libraries tab -> Add external JARs, and add exactly the same jars, it still gives me no error, it allows me to build and compile, but when the app is executed it crashes.Why?

  • Derek
    c++ libs
    If I use the new keyword in my library (which is built differently than my main app), when I delete it in my main app with delete, is there a chance that I may get a crash/error?

  • Paul
    android jni android-ndk native-methods libs
    I just finished compiling mupdf from mupdf.com on my mac. Took some time to figure it out but now I have a libmupdf.so in my libs/armeabi folder. They provide an example of this class called MuPDFCore.java which is viewable here: http://mupdf.com/repos/mupdf/android/src/com/artifex/mupdf/MuPDFCore.javaI used this class in my project and it says the following in LogCat:Trying to load lib/data/data/com.myapp.android/lib/libmupdf.so0x4070e050Added shared lib/data/data/com.myapp.android/lib/libmupdf

  • trek711
    android noclassdeffounderror libs
    Heyho! I get a ClassDefFound error, when I want to call a function from an imported library. I know, this is a issue which thousands of people got before, but i tried everything but it doesn’t work! I’m using the android api level 17 with eclipse.What I have tried:I added the library to the libs folder (like every other library i’m using) additionally I added the library to the build path (normally not necessary) I selected the library in Order and Exportthreadid=11: thread exiting with uncaugh

  • VMAtm
    linux cmake libs
    I have a problem with the usage of CMake on Linux 64 bit. I have a sample in C that must link to a library (xr_arp.a) which has a link dependency on another lib (libcrypto.a). The following makefile that I did to build my sample code is linking successfully:CFLAGS = -I../Common -I../xr -I../../../openssl/include LIBS = ../xr/xr_arp.a ../../../openssl/lib/libcrypto.a TARGET = sample OBJFILES = sample.o all: $(TARGET)$(TARGET): Makefile $(OBJFILES)$(CC) -o $@ $(OBJFILES) $(LIBS)clean:rm -rf *.o $(

  • Sergey Glotov
    android eclipse class project libs
    I’m testing an android project (http://developer.android.com/training/animation/screen-slide.html) and I have an error in one class./** Copyright 2012 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 Li

  • Mihai Limba?an
    qt dll libs
    I want to link a .lib in my Qt project and I get an error about an undefined reference to vhtIOConn::getDefault(vhtIOConn::DeviceType).I have already added the following specifications to the .pro file:###################################################################### # Automatically generated by qmake (2.01a) vie 28. ago 12:48:10 2009 ######################################################################TARGET = DEPENDPATH += . INCLUDEPATH += .LIBS += “C:\agregar\VirtualHandCore.lib” LIBS