v2.1.0
2026-05-19
diff --git a/www/js/app.js b/www/js/app.js
index 384c7e6..1e1887f 100644
--- a/www/js/app.js
+++ b/www/js/app.js
@@ -11,6 +11,104 @@
agentic: 'You are an autonomous coding agent with FULL control of an Android device. You have a real terminal with shell access, can read/write any file, build APKs, install apps, and execute any command.\n\n## Your Tools (use these EXACT formats):\n\n### Write a file:\n[CREATE_FILE path/to/file.ext]\nfile contents here\n[/CREATE_FILE]\n\n### Run a shell command:\n[RUN_COMMAND]\ncommand here\n[/RUN_COMMAND]\n\n### Build Android APK:\n[BUILD_APK project_name]\n\n### Install APK on device:\n[INSTALL_APK /path/to/file.apk]\n\n### List files:\n[RUN_COMMAND]\nfind . -type f | head -50\n[/RUN_COMMAND]\n\n## IMPORTANT RULES:\n1. ALWAYS use [CREATE_FILE] for EVERY file — the system auto-saves them to the device\n2. ALWAYS use [BUILD_APK] after writing files — the system auto-compiles\n3. ALWAYS use [INSTALL_APK] after building — the system auto-installs\n4. NEVER say "I installed it" unless you used [INSTALL_APK] — the system executes your tags automatically\n5. If a build fails, you will see the error output — FIX the code and try again\n6. Generate COMPLETE files — never use "// ... existing code ..."\n7. For Java: use package ai.z.app, target SDK 36, compile SDK 36\n8. You can run ANY shell command: ls, cat, mkdir, chmod, cp, grep, find, etc.\n9. If Termux tools are available, use: aapt2, d8, ecj, javac, apksigner\n10. Write ALL files first, THEN build, THEN install. Always in that order.\n11. When the user asks to build an app, generate EVERY file needed for a complete working app.\n12. CRITICAL: When you have FULLY completed the user\'s entire task (all files written, all builds done, all installs done), output [TASK_COMPLETE] on a line by itself. This is MANDATORY — the system uses it to know you are done.\n13. If your response is cut off or you haven\'t finished all work, do NOT output [TASK_COMPLETE]. The system will automatically continue you.\n14. NEVER output [TASK_COMPLETE] unless the ENTIRE task is truly done. If there are more files to write, commands to run, or builds to perform, keep working.'
};
+ var BUILD_SCRIPT = [
+ '#!/bin/sh',
+ 'set -e',
+ 'PROJECT_DIR=$(pwd)',
+ 'BUILD_DIR="$PROJECT_DIR/build"',
+ '',
+ 'AAPT2=$(command -v aapt2 2>/dev/null)',
+ 'ECJ=$(command -v ecj 2>/dev/null)',
+ 'D8=$(command -v d8 2>/dev/null)',
+ 'DX=$(command -v dx 2>/dev/null)',
+ 'APKSIGNER=$(command -v apksigner 2>/dev/null)',
+ '',
+ 'if [ -z "$AAPT2" ]; then echo "[BUILD FAILED] aapt2 not found. Install: pkg install aapt2"; exit 1; fi',
+ 'if [ -z "$ECJ" ]; then echo "[BUILD FAILED] ecj not found. Install: pkg install ecj"; exit 1; fi',
+ 'if [ -z "$D8" ] && [ -z "$DX" ]; then echo "[BUILD FAILED] d8/dx not found. Install: pkg install d8"; exit 1; fi',
+ '',
+ 'ANDROID_JAR=$(dirname "$AAPT2")/../share/aapt2/android.jar',
+ 'if [ ! -f "$ANDROID_JAR" ]; then echo "[BUILD FAILED] android.jar not found at $ANDROID_JAR"; exit 1; fi',
+ '',
+ 'rm -rf "$BUILD_DIR"',
+ 'mkdir -p "$BUILD_DIR/gen" "$BUILD_DIR/classes" "$BUILD_DIR/apk"',
+ '',
+ 'echo "[*] Starting build..."',
+ '',
+ 'if [ -d "app/src/main/res" ] && [ "$(find app/src/main/res -type f 2>/dev/null | head -1)" ]; then',
+ ' echo "[*] Compiling resources..."',
+ ' "$AAPT2" compile --dir app/src/main/res -o "$BUILD_DIR/compiled_resources.zip" 2>&1 || { echo "[BUILD FAILED] Resource compilation failed"; exit 1; }',
+ ' RES_ARG="-R $BUILD_DIR/compiled_resources.zip"',
+ 'else',
+ ' echo "[*] No resources, skipping..."',
+ ' RES_ARG=""',
+ 'fi',
+ '',
+ 'echo "[*] Linking APK..."',
+ '"$AAPT2" link -o "$BUILD_DIR/app.unsigned.apk" \\',
+ ' -I "$ANDROID_JAR" \\',
+ ' --manifest app/src/main/AndroidManifest.xml \\',
+ ' $RES_ARG \\',
+ ' --java "$BUILD_DIR/gen" 2>&1 || { echo "[BUILD FAILED] APK linking failed"; exit 1; }',
+ '',
+ 'echo "[*] Compiling Java..."',
+ 'rm -f "$BUILD_DIR/sources.txt"',
+ 'find app/src/main/java -name "*.java" >> "$BUILD_DIR/sources.txt" 2>/dev/null',
+ 'find "$BUILD_DIR/gen" -name "*.java" >> "$BUILD_DIR/sources.txt" 2>/dev/null',
+ 'if [ ! -s "$BUILD_DIR/sources.txt" ]; then echo "[BUILD FAILED] No Java source files found"; exit 1; fi',
+ '"$ECJ" -source 11 -target 11 -classpath "$ANDROID_JAR" -d "$BUILD_DIR/classes" @"$BUILD_DIR/sources.txt" 2>&1 || { echo "[BUILD FAILED] Java compilation failed"; exit 1; }',
+ '',
+ 'echo "[*] Converting to DEX..."',
+ 'find "$BUILD_DIR/classes" -name "*.class" > "$BUILD_DIR/classfiles.txt"',
+ 'if [ ! -s "$BUILD_DIR/classfiles.txt" ]; then echo "[BUILD FAILED] No class files compiled"; exit 1; fi',
+ 'if [ -n "$D8" ]; then',
+ ' "$D8" --output "$BUILD_DIR" @"$BUILD_DIR/classfiles.txt" 2>&1 || { echo "[BUILD FAILED] D8 failed"; exit 1; }',
+ 'else',
+ ' "$DX" --output "$BUILD_DIR/classes.dex" @"$BUILD_DIR/classfiles.txt" 2>&1 || { echo "[BUILD FAILED] DX failed"; exit 1; }',
+ 'fi',
+ 'if [ ! -f "$BUILD_DIR/classes.dex" ]; then echo "[BUILD FAILED] classes.dex not found"; exit 1; fi',
+ '',
+ 'echo "[*] Packaging..."',
+ 'cd "$BUILD_DIR/apk"',
+ 'unzip -o ../app.unsigned.apk > /dev/null 2>&1',
+ 'cp ../classes.dex .',
+ 'rm -rf META-INF',
+ 'zip -r ../app.unaligned.apk . > /dev/null 2>&1',
+ 'cd "$PROJECT_DIR"',
+ '',
+ 'echo "[*] Signing..."',
+ 'KEYSTORE="$HOME/.android-debug.keystore"',
+ 'if [ ! -f "$KEYSTORE" ]; then',
+ ' KEYTOOL=$(command -v keytool 2>/dev/null)',
+ ' if [ -n "$KEYTOOL" ]; then',
+ ' "$KEYTOOL" -genkeypair -v -keystore "$KEYSTORE" -storepass android \\',
+ ' -alias androiddebugkey -keypass android -keyalg RSA -keysize 2048 \\',
+ ' -validity 10000 -dname "CN=Debug,O=Debug,C=US" 2>/dev/null',
+ ' else',
+ ' openssl genrsa -out /tmp/dbg.key 2048 2>/dev/null && \\',
+ ' openssl req -new -key /tmp/dbg.key -out /tmp/dbg.csr -subj "/CN=Debug/O=Debug/C=US" 2>/dev/null && \\',
+ ' openssl x509 -req -days 10000 -in /tmp/dbg.csr -signkey /tmp/dbg.key -out /tmp/dbg.crt 2>/dev/null && \\',
+ ' openssl pkcs12 -export -in /tmp/dbg.crt -inkey /tmp/dbg.key -out "$KEYSTORE" -name androiddebugkey -password pass:android 2>/dev/null && \\',
+ ' rm -f /tmp/dbg.key /tmp/dbg.csr /tmp/dbg.crt',
+ ' fi',
+ 'fi',
+ '',
+ 'if [ -f "$KEYSTORE" ] && [ -n "$APKSIGNER" ]; then',
+ ' "$APKSIGNER" sign --ks "$KEYSTORE" --ks-pass pass:android --ks-key-alias androiddebugkey --key-pass pass:android "$BUILD_DIR/app.unaligned.apk" 2>&1 || true',
+ ' mv "$BUILD_DIR/app.unaligned.apk" "$BUILD_DIR/app-signed.apk"',
+ 'elif [ -n "$APKSIGNER" ]; then',
+ ' mv "$BUILD_DIR/app.unaligned.apk" "$BUILD_DIR/app-signed.apk"',
+ ' echo "[!] Warning: APK unsigned - no keystore"',
+ 'else',
+ ' mv "$BUILD_DIR/app.unaligned.apk" "$BUILD_DIR/app-signed.apk"',
+ ' echo "[!] Warning: APK unsigned - no apksigner"',
+ 'fi',
+ '',
+ 'APK_PATH="$BUILD_DIR/app-signed.apk"',
+ 'APK_SIZE=$(du -h "$APK_PATH" 2>/dev/null | cut -f1)',
+ 'echo "[BUILD OK] APK: $APK_PATH ($APK_SIZE)"',
+ ].join('\n');
+
var state = {
apiKey: '',
baseUrl: DEFAULT_BASE_URL,
@@ -1802,6 +1900,34 @@
}
}
+ async function ensureBuildTools() {
+ var check = await shellExec('command -v aapt2 && command -v ecj && (command -v d8 || command -v dx)', termState.homeDir, false);
+ if (check.exitCode === 0) return true;
+
+ termPrint('[*] Installing build tools...', 'info');
+ showStatusToast('Installing build tools (first time)...', 'info');
+
+ var installResult = await shellExec(
+ 'apt update -y 2>&1 && apt install -y aapt2 ecj dx apksigner 2>&1 || pkg install -y aapt2 ecj dx apksigner 2>&1',
+ termState.homeDir, false
+ );
+
+ if (installResult.output) {
+ termPrint(installResult.output.replace(/\n$/, ''), '');
+ }
+
+ var recheck = await shellExec('command -v aapt2 && command -v ecj', termState.homeDir, false);
+ if (recheck.exitCode === 0) {
+ termPrint('[OK] Build tools installed', 'success');
+ showStatusToast('Build tools installed!', 'success');
+ return true;
+ }
+
+ termPrint('[!] Failed to install build tools automatically', 'err');
+ termPrint('Please run manually: pkg install aapt2 ecj dx apksigner', 'warning');
+ return false;
+ }
+
async function autoExecuteActions(actions, conv) {
var hasFiles = actions.some(function(a) { return a.type === 'create_file'; });
var hasBuild = actions.some(function(a) { return a.type === 'build_apk'; });
@@ -1841,6 +1967,13 @@
if (hasBuild) {
showStatusToast('Building APK...', 'info');
+ var toolsReady = await ensureBuildTools();
+ if (!toolsReady) {
+ var buildFail = '[BUILD FAILED] Build tools not available. Install: pkg install aapt2 ecj dx apksigner';
+ resultLog.push(buildFail);
+ await agenticRetryOnError(buildFail, conv);
+ return;
+ }
var buildResult = await autoBuildApk(actions);
resultLog.push(buildResult);
if (buildResult.indexOf('[BUILD FAILED]') >= 0) {
@@ -1884,56 +2017,14 @@
}
}
+ var toolsDir = termState.toolsDir || (termState.homeDir + '/tools');
+ var buildScriptPath = toolsDir + '/build.sh';
+ await shellMkdirs(toolsDir);
+ await shellWriteFile(buildScriptPath, BUILD_SCRIPT);
+ await shellExec('chmod +x ' + buildScriptPath, termState.homeDir, false);
+
termPrint('\n--- Building APK ---', 'info');
-
- var buildScript =
- 'cd ' + projectDir + ' && ' +
- 'AAPT2=$(which aapt2 2>/dev/null) && ' +
- 'D8=$(which d8 2>/dev/null) && ' +
- 'ECJ=$(which ecj 2>/dev/null) && ' +
- 'if [ -z "$AAPT2" ]; then echo "[BUILD FAILED] aapt2 not found. Install via: pkg install aapt2"; exit 1; fi && ' +
- 'if [ -z "$ECJ" ]; then echo "[BUILD FAILED] ecj not found. Install via: pkg install ecj"; exit 1; fi && ' +
- 'mkdir -p build/gen build/classes && ' +
- 'echo "[*] Compiling resources..." && ' +
- '$AAPT2 compile --dir app/src/main/res -o build/compiled_resources.zip 2>&1 && ' +
- 'echo "[*] Linking APK..." && ' +
- '$AAPT2 link -o build/app.unsigned.apk ' +
- ' -I $(dirname $(which aapt2))/../share/aapt2/android.jar ' +
- ' --manifest app/src/main/AndroidManifest.xml ' +
- ' -R build/compiled_resources.zip ' +
- ' --java build/gen 2>&1 && ' +
- 'echo "[*] Compiling Java..." && ' +
- 'find app/src/main/java -name "*.java" > build/sources.txt 2>/dev/null && ' +
- 'ANDROID_JAR=$(dirname $(which aapt2))/../share/aapt2/android.jar && ' +
- '$ECJ -source 11 -target 11 -classpath $ANDROID_JAR -d build/classes @build/sources.txt 2>&1 && ' +
- 'echo "[*] DEX..." && ' +
- 'if [ -n "$D8" ]; then ' +
- ' $D8 --output build/ build/classes/**/*.class 2>&1; ' +
- 'else ' +
- ' DX=$(which dx 2>/dev/null) && ' +
- ' if [ -n "$DX" ]; then $DX --output build/classes.dex build/classes/ 2>&1; ' +
- ' else echo "[BUILD FAILED] d8/dx not found. Install via: pkg install dx"; exit 1; fi; ' +
- 'fi && ' +
- 'echo "[*] Packaging..." && ' +
- 'cd build && ' +
- 'if [ -f classes.dex ]; then cp classes.dex .; fi && ' +
- 'mkdir -p apk_staging && cd apk_staging && ' +
- 'unzip -o ../app.unsigned.apk 2>&1 && ' +
- 'cp ../classes.dex . 2>/dev/null; cp ../build/classes.dex . 2>/dev/null && ' +
- 'zip -r ../app.unaligned.apk . 2>&1 && cd .. && rm -rf apk_staging && ' +
- 'echo "[*] Signing..." && ' +
- 'APKSIGNER=$(which apksigner 2>/dev/null) && ' +
- 'if [ -n "$APKSIGNER" ]; then ' +
- ' $APKSIGNER sign --ks /dev/null --ks-pass pass:dummy app.unaligned.apk 2>&1 || ' +
- ' cp app.unaligned.apk app-signed.apk; ' +
- 'else ' +
- ' cp app.unaligned.apk app-signed.apk; ' +
- 'fi && ' +
- 'APK_PATH="' + projectDir + '/build/app-signed.apk" && ' +
- 'APK_SIZE=$(du -h app-signed.apk 2>/dev/null | cut -f1) && ' +
- 'echo "[BUILD OK] APK: $APK_PATH ($APK_SIZE)"';
-
- var result = await shellExec(buildScript, termState.homeDir, false);
+ var result = await shellExec('cd ' + projectDir + ' && sh ' + buildScriptPath, termState.homeDir, false);
var output = result.output || '';
termPrint(output.replace(/\n$/, ''), result.exitCode === 0 ? '' : 'err');
@@ -1952,7 +2043,7 @@
} else if (output.indexOf('[BUILD FAILED]') >= 0) {
return '[BUILD FAILED] ' + output;
} else if (result.exitCode !== 0) {
- return '[BUILD FAILED] exit=' + result.exitCode + '\n' + output.substring(0, 1500);
+ return '[BUILD FAILED] exit=' + result.exitCode + '\n' + output.substring(0, 4000);
}
return output.substring(0, 500);
}
@@ -1971,7 +2062,7 @@
if (!conv || !state.apiKey) return;
var fixMessage = 'The build failed with this error:\n\n```\n' +
- errorOutput.substring(0, 2000) +
+ errorOutput.substring(0, 4000) +
'\n```\n\nPlease fix the code and rebuild. Write ALL corrected files and use [BUILD_APK] again.';
if (state.keepAwake) setWakeLock(true);
@@ -2136,7 +2227,7 @@
var result = await Bootstrap.install();
statusEl.innerHTML = '✔ Termux environment installed!
' +
'Full Linux shell with bash, coreutils, and package manager ready.
' +
- 'Install build tools: open Terminal → type pkg install aapt2 ecj dx apksigner
';
+ 'Installing build tools (aapt2, ecj, d8, apksigner)...
';
btn.querySelector('.btn-text').textContent = 'Installed';
btn.querySelector('.btn-loader').style.display = 'none';
@@ -2150,6 +2241,14 @@
termState.cwd = env.CWD || env.HOME;
}
updateCwdDisplay();
+
+ var toolsOk = await ensureBuildTools();
+ var toolsStatus = $('#devsetup-tools-status');
+ if (toolsStatus) {
+ toolsStatus.innerHTML = toolsOk
+ ? '✔ Build tools installed (aapt2, ecj, d8, apksigner)'
+ : 'Build tools not installed. Run: pkg install aapt2 ecj dx apksigner';
+ }
} catch(e) {
statusEl.innerHTML = 'Install failed: ' + e.message + '
' +
'Check your internet connection and try again.
';