Я сделал пример проекта, используя ndk + openGL.Идея приложения проста, открыть камеру, когда вы нажимаете на экран. AR объект появляется на месте, где вы нажали.
Когда я работал в debug mode все было хорошо, но после того, как я включил release mode, компиляция в порядке, я могу открыть камеру, но когда я нажимаю на экран, приложение падает.
Конечно, есть какие-либо журналы ... Итак, чтобы открыть опцию журналы (для того, чтобы узнатьпричина сбоя) Я добавил такую строку debuggable true в release разделе.
Но теперь, когда я нажимаю на экран, приложение не вылетает ...
Что такоевозможная причина крушения?Как я могу проверить это, если у меня происходит сбой только с debuggable false и я не вижу журналы ...?
Здесь мой gradle
apply plugin: 'com.android.application'
/*
The arcore aar library contains the native shared libraries. These are
extracted before building to a temporary directory.
*/
def arcore_libpath = "${buildDir}/arcore-native"
// Create a configuration to mark which aars to extract .so files from
configurations { natives }
android {
compileSdkVersion 27
defaultConfig {
applicationId "com.google.ar.core.examples.c.helloar"
// 24 is the minimum since ARCore only works with 24 and higher.
minSdkVersion 24
targetSdkVersion 27
versionCode 1
versionName "1.0"
signingConfig signingConfigs.debug
externalNativeBuild {
cmake {
cppFlags "-std=c++11", "-Wall"
arguments "-DANDROID_STL=c++_static",
"-DARCORE_LIBPATH=${arcore_libpath}/jni",
"-
DARCORE_INCLUDE=${project.rootDir}
/../../libraries/include"
}
}
ndk {
abiFilters "arm64-v8a", "armeabi-v7a", "x86"
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
buildTypes {
release {
debuggable true
minifyEnabled false
proguardFiles getDefaultProguardFile
('proguard-android.txt'), 'proguard-rules.pro'
}
}
externalNativeBuild {
cmake {
path "CMakeLists.txt"
}
}
}
dependencies {
// ARCore library
implementation 'com.google.ar:core:1.9.0'
natives 'com.google.ar:core:1.9.0'
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support:design:27.1.1'
}
// Extracts the shared libraries from aars in the natives configuration.
// This is done so that NDK builds can access these libraries.
task extractNativeLibraries() {
// Always extract, this insures the native libs
are updated if the version changes.
outputs.upToDateWhen { false }
doFirst {
configurations.natives.files.each { f ->
copy {
from zipTree(f)
into arcore_libpath
include "jni/**/*"
}
}
}
}
tasks.whenTaskAdded {
task-> if (task.name.contains("external") && !task.name.contains("Clean")) {
task.dependsOn(extractNativeLibraries)
}
}
и приложение gradle
// Top-level build file where you can add
configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.3.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
mavenLocal()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
РЕДАКТИРОВАТЬ
Здесь я получил некоторые записи журнала
*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'samsung/crownltexx/crownlte:9/PPR1.180610.011/N960FXXU2CSDE:user/release-keys'
Revision: '28'
ABI: 'arm64'
pid: 11411, tid: 11600, name: GLThread 82400 >>> com.myapp.ar <<<
signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
Abort message: 'terminating with uncaught exception of type std::bad_alloc: std::bad_alloc'
x0 0000000000000000 x1 0000000000002d50 x2 0000000000000006 x3 0000000000000008
x4 fefefefefefefeff x5 fefefefefefefeff x6 fefefefefefefeff x7 7f7f7f7f7f7f7f7f
x8 0000000000000083 x9 0000007f5c9fa890 x10 fffffff87ffffbdf x11 0000000000000001
x12 0000000000000018 x13 000000005d0788d4 x14 00057c28f4018340 x15 00001ef146270368
x16 0000007f5ca312b0 x17 0000007f5c970958 x18 0000000000000000 x19 0000000000002c93
x20 0000000000002d50 x21 0000000000000083 x22 ffffff80ffffffc8 x23 0000007e94b00cb0
x24 0000007e94b00b90 x25 0000007e94b00bd0 x26 0000000000000016 x27 ffffffffffffffb0
x28 0000007ebfc24e9c x29 0000007e94b00b00
sp 0000007e94b00ac0 lr 0000007f5c963da0 pc 0000007f5c963dcc
backtrace:
#00 pc 0000000000021dcc /system/lib64/libc.so (abort+124)
#01 pc 00000000000cccac /data/app/com.myapp.ar-jewGNQDDH4aeZ8zLn7v2aA==/lib/arm64/libhello_ar_native.so
#02 pc 00000000000cce0c /data/app/com.myapp.ar-jewGNQDDH4aeZ8zLn7v2aA==/lib/arm64/libhello_ar_native.so
#03 pc 00000000000c9bf0 /data/app/com.myapp.ar-jewGNQDDH4aeZ8zLn7v2aA==/lib/arm64/libhello_ar_native.so
#04 pc 00000000000c92f8 /data/app/com.myapp.ar-jewGNQDDH4aeZ8zLn7v2aA==/lib/arm64/libhello_ar_native.so
#05 pc 00000000000c9278 /data/app/com.myapp.ar-jewGNQDDH4aeZ8zLn7v2aA==/lib/arm64/libhello_ar_native.so (__cxa_throw+120)
#06 pc 00000000000cc588 /data/app/com.myapp.ar-jewGNQDDH4aeZ8zLn7v2aA==/lib/arm64/libhello_ar_native.so (operator new(unsigned long)+84)
#07 pc 000000000006c3c0 /data/app/com.myapp.ar-jewGNQDDH4aeZ8zLn7v2aA==/lib/arm64/libhello_ar_native.so (std::__ndk1::basic_string<char, std::__ndk1::char_traits<char>, std::__ndk1::allocator<char>>::append(char const*, unsigned long)+264)
#08 pc 000000000006e59c /data/app/com.myapp.ar-jewGNQDDH4aeZ8zLn7v2aA==/lib/arm64/libhello_ar_native.so (FrameManager::LoadImage(std::__ndk1::basic_string<char, std::__ndk1::char_traits<char>, std::__ndk1::allocator<char>>)+280)
#09 pc 0000000000050ed8 /data/app/com.myapp.ar-jewGNQDDH4aeZ8zLn7v2aA==/lib/arm64/libhello_ar_native.so (hello_ar::VideoRender::thread_task2(std::__ndk1::basic_string<char, std::__ndk1::char_traits<char>, std::__ndk1::allocator<char>>, std::__ndk1::shared_ptr<FrameManager>)+60)
#10 pc 000000000006c800 /data/app/com.myapp.ar-jewGNQDDH4aeZ8zLn7v2aA==/lib/arm64/libhello_ar_native.so (_ZNSt6__ndk114__thread_proxyINS_5tupleIJNS_10unique_ptrINS_15__thread_structENS_14default_deleteIS3_EEEEMN8hello_ar11VideoRenderEFvNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEENS_10shared_ptrI12FrameManagerEEEPS8_SE_SH_EEEEEPvSM_+132)
#11 pc 0000000000084df8 /system/lib64/libc.so (__pthread_start(void*)+208)
#12 pc 0000000000023ac4 /system/lib64/libc.so (__start_thread+68)
РЕДАКТИРОВАТЬ
LoadImageметод
void FrameManager::LoadImage(std::string const & path)
{
std::ifstream file(path, std::ios::binary);
const int PKM_HEADER_SIZE = 16;
char pkmHeader[PKM_HEADER_SIZE];
file.read(pkmHeader, sizeof(pkmHeader));
std::string magicNumber = "";
magicNumber.append("" + ((char) pkmHeader[0]));
magicNumber.append("" + ((char) pkmHeader[1]));
magicNumber.append("" + ((char) pkmHeader[2]));
magicNumber.append("" + ((char) pkmHeader[3]));
m_image_width = ((int) pkmHeader[9]) | (((int) pkmHeader[8]) << 8);
m_image_height = ((int) pkmHeader[11]) | (((int) pkmHeader[10]) << 8);
const int BLOCK_DIM = 4;
const int BLOCK_PIXELS = BLOCK_DIM * BLOCK_DIM;
const int BLOCK_BITS = 64;
int size = (BLOCK_BITS / 8) * m_image_width * m_image_height /
(BLOCK_PIXELS);
m_imageData.resize(size);
int pos = 0;
while (size > 0)
{
file.read((char *) &m_imageData[pos], size);
pos += (int) file.gcount();
size -= (int) file.gcount();
}
file.close();
}