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Showing posts with the label C

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?

Real Time Image Processing In Android Using The Ndk

Using an Android (2.3.3) phone, I can use the camera to retrieve a preview with the onPreviewFrame(… Read more Real Time Image Processing In Android Using The Ndk

Right Way To Work With Jni In Multithreading Application

Description In my C++ application class JNIXMLDocument which made some JAVA method calls. In the co… Read more Right Way To Work With Jni In Multithreading Application

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)?

How To Use Arm_acle C Language Extensions In Android

There are lots of examples of using arm neon intrinsics for android, with the ndk even having an ex… Read more How To Use Arm_acle C Language Extensions In Android

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

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 Native Library (.so) - Unsatisfied Link Error

I have recently created and published an Android App bundle with compiled native libraries for all … Read more Android Native Library (.so) - Unsatisfied Link Error

How Can I Include Proper Include Files For Using Libdvm.so At My Shared Library?

I want to use below API which is at dalvik/vm/native/dalvik_system_DexFile.cpp: static void Dalvik… Read more How Can I Include Proper Include Files For Using Libdvm.so At My Shared Library?