Method Patch

Modder/modder/src/main/java/modder/App.java:128–169

(

			@Parameters(paramLabel = "ApkFolderPath", description = "Path to directory containing apks") String apkDirStr,

			@Parameters(paramLabel = "attachMemScanner", description = "attach a memory scanner to apk")

			boolean attachMemScanner

	)

	}

	@Command(name = "Patch", description = "recompile apks")
	void Patch(

			@Parameters(paramLabel = "ApkFolderPath", description = "Path to directory containing apks") String apkDirStr,

			@Parameters(paramLabel = "attachMemScanner", description = "attach a memory scanner to apk")

			boolean attachMemScanner

	) throws IOException {

		// check if the directory exist
		File apkSrcDir = new File(apkDirStr);
		Assert.AssertExistAndIsDirectory(apkSrcDir);
		// copy apk folder so we dont write to the original one
		File apkDir = new File(apkSrcDir.getAbsolutePath() + ".patched");
		FileUtils.copyDirectory(apkSrcDir, apkDir);

		// get the base apk for patching
		File baseApkFile = new File(apkDir.getAbsolutePath(), Patcher.BASE_APK_FILE_NAME);
		Assert.AssertExistAndIsFile(baseApkFile);
		// add patch
		Patcher patcher = new Patcher(baseApkFile.getAbsolutePath());
		if (attachMemScanner)
			patcher.AddMemScanner();

		// export
		// String patchedApkPath = baseApkFile.getAbsolutePath() + "-patched.apk";
		String patchedApkPath = baseApkFile.getAbsolutePath();
		patcher.Export(patchedApkPath);
		System.out.printf("exported apk to %s\n", patchedApkPath);
		// sign all the apk in the directory
		File[] files = apkDir.listFiles();
		for (File f : files) {
			if (f.isFile()) {
				String[] args = new String[] { "--apks", f.getAbsolutePath(), "--allowResign", "--overwrite" };
				SignTool.main(args);
			}

		}

	}

	/*
	 * Download apk from device specified by [package_name]