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Showing posts with the label C

Android Can't Include Linux In C Program With Android.mk

I'm trying to compile a C program for Android 6. This is my Android.mk: APP_PLATFORM := android… Read more Android Can't Include Linux In C Program With Android.mk

Android Ndk Library Is Not Loading On Runtime For Samsung Galaxy 4.0.2 Phones Only

I am trying to test my NDK programming on different phones. The same app runs on all other phones b… Read more Android Ndk Library Is Not Loading On Runtime For Samsung Galaxy 4.0.2 Phones Only

Heap Corruption - Segv_maperr In Android Native Code

I am trying to create a small library for stream AES encryption, I started my work based on Faceboo… Read more Heap Corruption - Segv_maperr In Android Native Code

Get 64bit Timestamps From A 32bit Timer

On my stm32wb55, I am using the 32bit-timer 'tim2' for reading the time from 32bit-register… Read more Get 64bit Timestamps From A 32bit Timer

Ndk Code Crashing In Few Htc Lollipop Devices And Few Other Devices By Giving Fatal Signal 11 (sigsegv), Code 2

Below code is used to scale the image border by dragging the edges. It works fine in Moto X, nexus … Read more Ndk Code Crashing In Few Htc Lollipop Devices And Few Other Devices By Giving Fatal Signal 11 (sigsegv), Code 2

How To Tell Where A Shared Library Is Loaded In Process Address Space?

I'm trying to debug a shared library to which I have the source code and debugging symbols for … Read more How To Tell Where A Shared Library Is Loaded In Process Address Space?

Glortho Opengl Es 2.0 Variant How Fix Blank Screen?

I try to remake a OpenGL ES 2.0 example for Android http://developer.android.com/resources/tutorial… Read more Glortho Opengl Es 2.0 Variant How Fix Blank Screen?

What Library Does Ld Option -lrt Refer To (bionic Libc)?

What does this option to ld mean? -lrt I know to some degree it means that ld is looking for the li… Read more What Library Does Ld Option -lrt Refer To (bionic Libc)?

Compiling A Library In C For Android

I have installed the SDK,NDK,JDK and Cygwin. I want to know if I will need to edit the code of lib… Read more Compiling A Library In C For Android

Using Pre-built Shared Library In Android Studio

I need to use a custom prebuilt shared library (built on standalone ndk as libdynamic.so) in my and… Read more Using Pre-built Shared Library In Android Studio

How To Open /dev/diag With Super User Permissions?

I am developing an application for One Plus 6. This applications is using a shared library(lib.so) … Read more How To Open /dev/diag With Super User Permissions?

Eclipse Can't Read Code Format Of Renderscript .rs File

I have a very good Java knowledge for Android (1 year of development), and now I'm trying to le… Read more Eclipse Can't Read Code Format Of Renderscript .rs File

Install Opengl Es And Compile Code For Android

I've just started learning OpenGL ES on android (using this book) and came across an issue of a… Read more Install Opengl Es And Compile Code For Android

C, Or C++ Code For Using Lame Api To Convert An M4a (mpeg-4 Audio) To Mp3

I'm using native LAME code for a part of my Android application. This code is supposed to take … Read more C, Or C++ Code For Using Lame Api To Convert An M4a (mpeg-4 Audio) To Mp3

Compilin Error: Fields Must Have A Constant Size: 'variable Length Array In Structure' Extension Will Never Be Supported On Android 2.3.4 Source Code

Hi I am having the following error when tried make libdvm in android 2.3.4 source code, external/el… Read more Compilin Error: Fields Must Have A Constant Size: 'variable Length Array In Structure' Extension Will Never Be Supported On Android 2.3.4 Source Code

Android Aes In C

I wanna encrypt my files on PC(Windows 7, 64bit) and decrypt 'em on Android. I use this algo t… Read more Android Aes In C

Jni: Can Not Get Array Length

I faced with the next problem: I can not do anything with byte[] (jbyteArray) in C code. All functi… Read more Jni: Can Not Get Array Length

How Android Runtime Compiles Java More Efficiently Than The Clang C/с++ Compiler (android Ndk)?

I was absolutely sure that C\C++ native code will run faster than Java code. And it is. My simple C… Read more How Android Runtime Compiles Java More Efficiently Than The Clang C/с++ Compiler (android Ndk)?