AnuArora23 · itsakshayaintech · Oct 4, 2025
diff --git a/submissions/T094_Echo&Exit/README.md b/submissions/T094_Echo&Exit/README.md
@@ -0,0 +1,60 @@
+
+## Team Name & Team ID
+
+- Team Name: Echo & Exit
+- Team ID: T094
+
+## Members and Roles
+
+| Member | Role |
+| --- | --- |
+|  Rohan| Backend architect and developer |
+|Meenakshi | Idea and Presentation |
+| Akshaya | Frontend |
+| Parthiv | Data analysis on student records |
+| RamTeja | Designing and presentation |
+
+> Please update the list above with real member names and roles.
+
+## Problem statement selected
+
+This submission implements the Android application for the selected BuildFest challenge. (Problem statement not found in the repository; please replace this line with the exact problem statement you selected.)
+
+## Tech stack used
+
+- Android (mobile)
+- Kotlin
+- Gradle / Gradle Wrapper
+- Android Studio (recommended for development)
+
+## How to run the project (setup instructions)
+
+Prerequisites
+
+- JDK 11 or newer installed and JAVA_HOME set
+- Android Studio (recommended) or Android SDK tools + platform tools
+- An Android device or emulator
+
+Recommended (Android Studio)
+
+1. Open Android Studio.
+2. Choose "Open" and select the `code/` folder inside this submission (path: `submissions/T094_Echo&Exit/code`).
+3. Let Android Studio sync Gradle and download dependencies.
+4. Run the app using the Run button or create an emulator and install to it.
+
+Command line (Windows PowerShell)
+
+From the root of this submission (where this README is located), run:
+
+```powershell
+# Build debug APK
+.\code\gradlew.bat assembleDebug
+
+# Install debug build to a connected device/emulator
+.\code\gradlew.bat installDebug
+```
+
+Notes:
+
+- If you get "permission" errors running the wrapper, ensure `gradlew.bat` is executable; running from PowerShell as a normal user should work on Windows.
+- The build requires a valid Android SDK installation. If local SDK path is not detected, confirm `local.properties` in `code/` points to your SDK (`sdk.dir=`).
diff --git a/submissions/T094_Echo&Exit/T094_Echo&Exit.pdf b/submissions/T094_Echo&Exit/T094_Echo&Exit.pdf
diff --git a/submissions/T094_Echo&Exit/code/.gitignore b/submissions/T094_Echo&Exit/code/.gitignore
@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
diff --git a/submissions/T094_Echo&Exit/code/Vida.png b/submissions/T094_Echo&Exit/code/Vida.png
diff --git a/submissions/T094_Echo&Exit/code/app/.gitignore b/submissions/T094_Echo&Exit/code/app/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/submissions/T094_Echo&Exit/code/app/build.gradle.kts b/submissions/T094_Echo&Exit/code/app/build.gradle.kts
@@ -0,0 +1,59 @@
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
+    alias(libs.plugins.kotlin.compose)
+}
+
+android {
+    namespace = "com.demo.vida"
+    compileSdk = 36
+
+    defaultConfig {
+        applicationId = "com.demo.vida"
+        minSdk = 32
+        targetSdk = 36
+        versionCode = 1
+        versionName = "1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+    kotlinOptions {
+        jvmTarget = "11"
+    }
+    buildFeatures {
+        compose = true
+    }
+}
+
+dependencies {
+    implementation("com.github.bumptech.glide:glide:4.16.0")
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.lifecycle.runtime.ktx)
+    implementation(libs.androidx.activity.compose)
+    implementation(platform(libs.androidx.compose.bom))
+    implementation(libs.androidx.compose.ui)
+    implementation(libs.androidx.compose.ui.graphics)
+    implementation(libs.androidx.compose.ui.tooling.preview)
+    implementation(libs.androidx.compose.material3)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+    androidTestImplementation(platform(libs.androidx.compose.bom))
+    androidTestImplementation(libs.androidx.compose.ui.test.junit4)
+    debugImplementation(libs.androidx.compose.ui.tooling)
+    debugImplementation(libs.androidx.compose.ui.test.manifest)
+}
diff --git a/submissions/T094_Echo&Exit/code/app/proguard-rules.pro b/submissions/T094_Echo&Exit/code/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
diff --git a/...ons/T094_Echo&Exit/code/app/src/androidTest/java/com/demo/vida/ExampleInstrumentedTest.kt b/...ons/T094_Echo&Exit/code/app/src/androidTest/java/com/demo/vida/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package com.demo.vida
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.demo.vida", appContext.packageName)
+    }
+}
diff --git a/submissions/T094_Echo&Exit/code/app/src/main/AndroidManifest.xml b/submissions/T094_Echo&Exit/code/app/src/main/AndroidManifest.xml
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <!-- Permissions for network access -->
+    <uses-permission android:name="android.permission.INTERNET" />
+
+    <!-- Permissions for Location (NEWLY ADDED) -->
+    <!-- ACCESS_FINE_LOCATION grants access to precise location (e.g., GPS) -->
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <!-- ACCESS_COARSE_LOCATION grants access to approximate location (e.g., cell towers, Wi-Fi) -->
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+
+    <!-- Permissions for Camera and Microphone -->
+    <uses-feature android:name="android.hardware.camera" android:required="false" />
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.RECORD_AUDIO" />
+
+    <!-- Permissions for Photos, Media, and Storage -->
+    <!-- READ_MEDIA_IMAGES, READ_MEDIA_VIDEO, and READ_MEDIA_AUDIO are for Android 13 (API 33) and above -->
+    <uses-permission android:name="android.permission.READ_MEDIA_IMAGES" />
+    <uses-permission android:name="android.permission.READ_MEDIA_VIDEO" />
+    <uses-permission android:name="android.permission.READ_MEDIA_AUDIO" />
+
+    <!-- For older Android versions (below API 33), use READ_EXTERNAL_STORAGE and WRITE_EXTERNAL_STORAGE -->
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" android:maxSdkVersion="32" />
+    <!-- Note: WRITE_EXTERNAL_STORAGE is deprecated for apps targeting API 29 and above -->
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="29" tools:ignore="ScopedStorage" />
+
+    <!-- Permission for Notifications (required for Android 13 and above) -->
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+
+    <application
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Vida">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
diff --git a/submissions/T094_Echo&Exit/code/app/src/main/ic_launcher-playstore.png b/submissions/T094_Echo&Exit/code/app/src/main/ic_launcher-playstore.png