Function findSmaliFile

src/tools/frida.ts:454–468

* Find the smali file for a given class name. * Class name format: "com.example.MainActivity"

(projectDir: string, className: string)

 * Class name format: "com.example.MainActivity"
 */
function findSmaliFile(projectDir: string, className: string): string | null {
    const relativePath = className.replace(/\./g, "/") + ".smali";

    // Check smali, smali_classes2, smali_classes3, etc.
    const entries = fs.readdirSync(projectDir);
    const smaliDirs = entries.filter((e) => e.startsWith("smali")).sort();

    for (const dir of smaliDirs) {
        const candidate = path.join(projectDir, dir, relativePath);
        if (fs.existsSync(candidate)) {
            return candidate;
        }
    }
    return null;
}

/**
 * Generate a random plausible-looking Android library name.