老版cocos2dx 配置Android Studio 的痛苦回忆

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老版cocos2dx 配置Android Studio 的痛苦回忆

1. 完整配置

• proj.android-studio/build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
        google()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.3'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
        google()
    }
}

• proj.android-studio/gradle.properties

PROP_TARGET_SDK_VERSION=14
PROP_APP_ABI=armeabi-v7a

• proj.android-studio/gradle/wrapper/gradle-wrapper.properties

distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip

• proj.android-studio/app/build.gradle

import org.apache.tools.ant.taskdefs.condition.Os

apply plugin: 'com.android.application'

android {
    compileSdkVersion 24
    buildToolsVersion "26.0.2"

    defaultConfig {
        applicationId "com.game.xxx"
        minSdkVersion 10
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"

        externalNativeBuild {
            ndkBuild {
                if (!project.hasProperty("PROP_NDK_MODE") || PROP_NDK_MODE.compareTo('none') != 0) {
                    // skip the NDK Build step if PROP_NDK_MODE is none
                    targets 'cocos2dcpp'
                    arguments 'NDK_TOOLCHAIN_VERSION=4.9'
                    arguments 'APP_PLATFORM=android-'+PROP_TARGET_SDK_VERSION

                    def module_paths = [project.file("../../cocos2d").absolutePath,
                                        project.file("../../cocos2d/cocos").absolutePath,
                                        project.file("../../cocos2d/external").absolutePath]
                    if (Os.isFamily(Os.FAMILY_WINDOWS)) {
                        // should use '/'
                        module_paths = module_paths.collect {it.replaceAll('\\\\', '/')}
                        arguments 'NDK_MODULE_PATH=' + module_paths.join(";")
                    }
                    else {
                        arguments 'NDK_MODULE_PATH=' + module_paths.join(':')
                    }

                    arguments '-j' + Runtime.runtime.availableProcessors()
                    abiFilters.addAll(PROP_APP_ABI.split(':').collect{it as String})
                }
            }
        }
    }

    sourceSets.main {
        java.srcDir "src"
        res.srcDir "res"
        jniLibs.srcDir "libs"
        manifest.srcFile "AndroidManifest.xml"
        assets.srcDir "../../Resources"
    }

    externalNativeBuild {
        ndkBuild {
            if (!project.hasProperty("PROP_NDK_MODE") || PROP_NDK_MODE.compareTo('none') != 0) {
                // skip the NDK Build step if PROP_NDK_MODE is none
                path "jni/Android.mk"
            }
        }
    }

    signingConfigs {

       release {
            if (project.hasProperty("RELEASE_STORE_FILE")) {
                storeFile file(RELEASE_STORE_FILE)
                storePassword RELEASE_STORE_PASSWORD
                keyAlias RELEASE_KEY_ALIAS
                keyPassword RELEASE_KEY_PASSWORD
            }
        }
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            if (project.hasProperty("RELEASE_STORE_FILE")) {
                signingConfig signingConfigs.release
            }

            externalNativeBuild {
                ndkBuild {
                    arguments 'NDK_DEBUG=0'
                }
            }
        }

        debug {
            externalNativeBuild {
                ndkBuild {
                    arguments 'NDK_DEBUG=1'
                }
            }
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile project(':libcocos2dx')
}

• proj.android-studio/app/jni/Android.mk

LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)

$(call import-add-path,$(LOCAL_PATH)/../../../cocos2d)
$(call import-add-path,$(LOCAL_PATH)/../../../cocos2d/external)
$(call import-add-path,$(LOCAL_PATH)/../../../cocos2d/cocos)
$(call import-add-path,$(LOCAL_PATH)/../../../cocos2d/cocos/audio/include)

LOCAL_MODULE := cocos2dcpp_shared

LOCAL_MODULE_FILENAME := libcocos2dcpp


define walk
	$(wildcard $(1)) $(foreach e, $(wildcard $(1)/*), $(call walk, $(e)))
endef

define uniq
	$(eval seen :=) $(foreach _,$(1),$(if $(filter ${_},${seen}),,$(eval seen += ${_}))) ${seen}
endef


ALLFILES = $(call walk, $(LOCAL_PATH)/../../../Classes)

FILE_LIST := $(filter %.cpp, $(ALLFILES))
#FILE_LIST += $(filter %.c, $(ALLFILES))
LOCAL_SRC_FILES	:= $(FILE_LIST:$(LOCAL_PATH)/%=%)\
LOCAL_SRC_FILES += ../../../Classes/Libs/SQLite/sqlite3secure.c
#LOCAL_SRC_FILES += $(LOCAL_PATH)/hellocpp/main.cpp
$(info "UI path2:"$(LOCAL_SRC_FILES))

FILES_PATH  := $(LOCAL_PATH)/../../../Classes
FILE_INCLUDES := $(dir $(foreach src_path,$(FILES_PATH), $(call walk,$(src_path),*/) ) )
FILE_INCLUDES := $(call uniq,$(FILE_INCLUDES))

LOCAL_C_INCLUDES	:= $(FILE_INCLUDES)

# _COCOS_HEADER_ANDROID_BEGIN
# _COCOS_HEADER_ANDROID_END


LOCAL_STATIC_LIBRARIES := cocos2dx_static

# _COCOS_LIB_ANDROID_BEGIN
# _COCOS_LIB_ANDROID_END

include $(BUILD_SHARED_LIBRARY)

$(call import-module,.)

# _COCOS_LIB_IMPORT_ANDROID_BEGIN
# _COCOS_LIB_IMPORT_ANDROID_END

• proj.android-studio/app/jni/Application.mk

APP_STL := gnustl_static

APP_CPPFLAGS := -frtti -DCC_ENABLE_CHIPMUNK_INTEGRATION=1 -std=c++11 -fsigned-char
APP_LDFLAGS := -latomic

APP_SHORT_COMMANDS := true
APP_CPPFLAGS += -Wno-error=format-security

ifeq ($(NDK_DEBUG),1)
  APP_CPPFLAGS += -DCOCOS2D_DEBUG=1
  APP_OPTIM := debug
else
  APP_CPPFLAGS += -DNDEBUG
  APP_OPTIM := release
endif

• cocos2d/cocos/platform/android/libcocos2dx/build.gradle

apply plugin: 'com.android.library'

android {
    compileSdkVersion 24
    buildToolsVersion "26.0.2"

    defaultConfig {
        minSdkVersion 10
        targetSdkVersion 24
        versionCode 1
        versionName "1.0"
    }

    sourceSets.main {
        aidl.srcDir "../java/src"
        java.srcDir "../java/src"
        manifest.srcFile "AndroidManifest.xml"
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
}

1. 错误汇总

• error: format not a string literal and no format arguments [-Werror=format-security]

ndk目录下修改build/core/default-build-commands.mk

TARGET_FORMAT_STRING_CFLAGS := -Wformat -Werror=format-security

为

TARGET_FORMAT_STRING_CFLAGS := -Wformat   #-Werror=format-security

在Application.mk里面添加下面代码

APP_CPPFLAGS += -Wno-error=format-security

但是这个修改后，报运行错误 ！

最后通过修改代码

把env->GetStringUTFChars(name_,0);

改成：

Env->GetStringUTFChars(name_NULL);

• error: process_begin: CreateProcess(…) make (e=87): 参数错误

原因是.MK文件中包含的文件太多了，而windows对于函数参数个数有限制

在Application.mk文件中添加：

APP_SHORT_COMMANDS := true

• ‘malloc’ was not declared in this scope

解决方法：

#include <stdlib.h>

• invalid conversion from ‘void‘ to ‘char‘

在malloc函数前面加上强转类型(char *)

• Android NDK: INTERNAL ERROR: The armeabi ABI should have exactly one architecture definitions. Found:

原因：

Error:ABIs [armeabi] are not supported for platform. Supported ABIs are [armeabi-v7a, arm64-v8a, x86, x86_64].

gradle.properties配置文件里：

PROP_APP_ABI=armeabi

改为

PROP_APP_ABI=armeabi-v7a

• Error:Unsupported method: BaseConfig.getApplicationIdSuffix(). The version o

查看app下面的gradle 查看dependencies，看看gradle是不是很低的版本，改成一个自己运行好的项目的gradle即可

dependencies {
    classpath 'com.android.tools.build:gradle:2.3.3'