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@huhuang03
huhuang03 / project-compile.gradle
Created December 8, 2016 08:10
config a project compile in gradle
compile project(":shared")
@huhuang03
huhuang03 / smali_class_not_found
Created January 18, 2017 14:04
出错输出
Dalvik VM unable to locate class 'HelloWorld'
------------------------------------------------------------------
这个问题我也碰到过，不知道跟你原因是否一样，
我用smali.jar编译HelloWorld.smali文件的时候输出的dex文件名定义为HelloWorld.dex，结果出错，后来按照书里的java -jar smali.jar -o classes.dex HelloWorld.smali执行，最后测试运行结果就正确了。
@huhuang03
huhuang03 / c printf
Created January 22, 2017 05:15
c printf
%o 八进制
%x 十六进制
%c 字符
%和小数点之间表示宽度
小数点和标识之间表示精度
@huhuang03
huhuang03 / hide xp module
Created March 10, 2017 02:14
package tonghu.com.wechatdicecrack;
import android.app.ActivityManager;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInfo;
import java.util.ArrayList;
import java.util.List;
import de.robv.android.xposed.XC_MethodHook;
@huhuang03
huhuang03 / C多维数组
Created March 11, 2017 17:48
int daytab[][x]：每行x个元素的二位数组
int (*daytab)[x]: 同上
int *daytab[x]: 一维数组，有x个元素，元素类型为int指针
@huhuang03
huhuang03 / Android.mk文件格式
Created March 13, 2017 15:02
LOCAL_MODUEL := HelloWorld # 生成的模块名称
LOCAL_SRC_FILES := HelloWorld.c # 包含的源文件
LOCAL_ARM_MODE := arc # 指令集
include $(BUILD EXECUTABLE) # 表示生成可执行文件，如果so库文件，则需要编写为"include $(BUILD_SHARED_LIBRARY)"
@huhuang03
huhuang03 / ndk开发小常识
Created March 13, 2017 15:21
查看CPU型号：cat /proc/cpuinfo
Processor : AArch64 Processor rev 2 (aarch64)对应的是arm64-v8
@huhuang03
huhuang03 / Unity3d逆向
Created March 14, 2017 15:23
一般逻辑放在dll中。如安卓平台中的：
-rw-r--r-- 1 yi staff 162K Mar 14 22:58 ./assets/bin/Data/Managed/Assembly-CSharp-firstpass.dll
-rw-r--r-- 1 yi staff 2.1M Mar 14 22:58 ./assets/bin/Data/Managed/Assembly-CSharp.dll
-rw-r--r-- 1 yi staff 132K Mar 14 22:58 ./assets/bin/Data/Managed/DOTween.dll
-rw-r--r-- 1 yi staff 8.0K Mar 14 22:58 ./assets/bin/Data/Managed/DOTween43.dll
-rw-r--r-- 1 yi staff 16K Mar 14 22:58 ./assets/bin/Data/Managed/DOTween46.dll
-rw-r--r-- 1 yi staff 5.5K Mar 14 22:58 ./assets/bin/Data/Managed/DOTween50.dll
-rw-r--r-- 1 yi staff 15K Mar 14 22:58 ./assets/bin/Data/Managed/DOTweenPro.dll
-rw-r--r-- 1 yi staff 5.0K Mar 14 22:58 ./assets/bin/Data/Managed/DemiLib.dll
-rw-r--r-- 1 yi staff 28K Mar 14 22:58 ./assets/bin/Data/Managed/GAEAMOBILE.Unity.Platform.dll
@huhuang03
huhuang03 / c# 方法修饰词
Created March 17, 2017 09:16
virual: A use virtual and B use override
A a = new B();
a.foo() calls B.foo()
new:
just like override in java. Just let compier know I konw it override A's method
override:
use with virtual or abstract
@huhuang03
huhuang03 / unity3d 方位
Created March 19, 2017 07:34
x 指向东
z 指向北