# MDumpDex

**Repository Path**: bingghost/MDumpDex

## Basic Information

- **Project Name**: MDumpDex
- **Description**: dump dex 和 动态加载dex
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 2
- **Created**: 2022-11-21
- **Last Updated**: 2022-11-21

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

动态加载 dex  apk plugin

  try {//加载 dex和 so  so已放在lib  applicationInfo.nativeLibraryDir
            File file = new File(context.getCacheDir(), "hook");
            File file2 = new File(file, "opt");
            File file3 = new File(file, "classes.dex");
            file2.mkdirs();
            ZipFile zipFile = new ZipFile(context.getPackageResourcePath());
            InputStream inputStream = zipFile.getInputStream(zipFile.getEntry("mthook/hook.dex"));
            FileOutputStream fileOutputStream = new FileOutputStream(file3);
            byte[] bArr = new byte[1024];
            while (true) {
                int read = inputStream.read(bArr);
                if (read == -1) {
                    break;
                }
                fileOutputStream.write(bArr, 0, read);
            }
            fileOutputStream.close();
            zipFile.close();
            new DexClassLoader(file3.getPath(), file2.getPath(), context.getApplicationInfo().nativeLibraryDir, ClassLoader.getSystemClassLoader()).loadClass("cc.binmt.signature.Hook").getMethod("bind", new Class[]{Context.class}).invoke((Object) null, new Object[]{context});
        } catch (Exception e) {
            e.printStackTrace();
        }
        
       //  String libPath = activityInfo.applicationInfo.nativeLibraryDir;  
                //目标类可能使用的c或者c++的库文件的存放路径