Admin panel app Md Faisal Khan

AdminPanelApp/BUILD_INSTRUCTIONS.md

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+# How to Build the APK
+
+This project uses Gradle to build the application. You can build the APK from the command line using the Gradle wrapper (`gradlew`).
+
+## Prerequisites
+
+- Java Development Kit (JDK) version 8 or higher installed.
+- Android SDK installed and the `ANDROID_HOME` environment variable set.
+
+## Build Steps
+
+1.  **Open a terminal or command prompt.**
+
+2.  **Navigate to the project directory:**
+    ```bash
+    cd AdminPanelApp
+    ```
+
+3.  **On macOS or Linux, make the Gradle wrapper executable:**
+    Before you can run the Gradle wrapper, you need to make it executable.
+    ```bash
+    chmod +x ./gradlew
+    ```
+    (This step is not needed on Windows.)
+
+4.  **Run the build command:**
+    Now, you can start the build process. This command will download the required Gradle version and build the debug APK.
+
+    -   On **macOS or Linux**:
+        ```bash
+        ./gradlew assembleDebug
+        ```
+    -   On **Windows**:
+        ```bash
+        gradlew.bat assembleDebug
+        ```
+
+5.  **Find the APK:**
+    After the build finishes successfully, the APK file will be located in the following directory:
+    `app/build/outputs/apk/debug/app-debug.apk`
+
+    You can now install this APK file on an Android device or emulator.

AdminPanelApp/app/build.gradle

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+plugins {
+    id 'com.android.application'
+}
+
+android {
+    compileSdk 31
+
+    defaultConfig {
+        applicationId "com.example.adminpanelapp"
+        minSdk 21
+        targetSdk 31
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+
+dependencies {
+    implementation 'androidx.core:core-ktx:1.7.0'
+    implementation 'androidx.appcompat:appcompat:1.4.1'
+    implementation 'com.google.android.material:material:1.5.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+}

AdminPanelApp/app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.adminpanelapp">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.AdminPanelApp">
+        <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>
+        <activity android:name=".DashboardActivity" />
+    </application>
+
+</manifest>

AdminPanelApp/app/src/main/java/com/example/adminpanelapp/DashboardActivity.java

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+package com.example.adminpanelapp;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+
+import java.util.ArrayList;
+
+public class DashboardActivity extends AppCompatActivity {
+
+    private ListView userListView;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_dashboard);
+
+        userListView = findViewById(R.id.user_list);
+
+        // Create a sample list of users
+        ArrayList<String> userList = new ArrayList<>();
+        userList.add("User 1: user1@example.com");
+        userList.add("User 2: user2@example.com");
+        userList.add("User 3: user3@example.com");
+        userList.add("User 4: user4@example.com");
+        userList.add("User 5: user5@example.com");
+
+
+        // Create an adapter to display the user list
+        ArrayAdapter<String> adapter = new ArrayAdapter<>(this,
+                android.R.layout.simple_list_item_1, userList);
+
+        userListView.setAdapter(adapter);
+    }
+}

AdminPanelApp/app/src/main/java/com/example/adminpanelapp/MainActivity.java

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+package com.example.adminpanelapp;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.Toast;
+
+public class MainActivity extends AppCompatActivity {
+
+    private EditText emailEditText;
+    private EditText passwordEditText;
+    private Button loginButton;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        emailEditText = findViewById(R.id.email);
+        passwordEditText = findViewById(R.id.password);
+        loginButton = findViewById(R.id.login_button);
+
+        loginButton.setOnClickListener(v -> {
+            String email = emailEditText.getText().toString();
+            String password = passwordEditText.getText().toString();
+
+            if (email.equals("admin@example.com") && password.equals("password")) {
+                Intent intent = new Intent(MainActivity.this, DashboardActivity.class);
+                startActivity(intent);
+                finish();
+            } else {
+                Toast.makeText(MainActivity.this, "Invalid credentials", Toast.LENGTH_SHORT).show();
+            }
+        });
+    }
+}

AdminPanelApp/app/src/main/res/layout/activity_dashboard.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".DashboardActivity">
+
+    <TextView
+        android:id="@+id/welcome_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="32dp"
+        android:text="Welcome, Admin!"
+        android:textSize="24sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <ListView
+        android:id="@+id/user_list"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_marginTop="16dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/welcome_text" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

AdminPanelApp/app/src/main/res/layout/activity_main.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+
+    <EditText
+        android:id="@+id/email"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="32dp"
+        android:layout_marginTop="128dp"
+        android:layout_marginEnd="32dp"
+        android:hint="Email"
+        android:inputType="textEmailAddress"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <EditText
+        android:id="@+id/password"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="32dp"
+        android:layout_marginTop="16dp"
+        android:layout_marginEnd="32dp"
+        android:hint="Password"
+        android:inputType="textPassword"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/email" />
+
+    <Button
+        android:id="@+id/login_button"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="32dp"
+        android:layout_marginTop="32dp"
+        android:layout_marginEnd="32dp"
+        android:text="Login"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/password" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

AdminPanelApp/app/src/main/res/values/colors.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purple_200">#FFBB86FC</color>
+    <color name="purple_500">#FF6200EE</color>
+    <color name="purple_700">#FF3700B3</color>
+    <color name="teal_200">#FF03DAC5</color>
+    <color name="teal_700">#FF018786</color>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>

AdminPanelApp/app/src/main/res/values/strings.xml

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+<resources>
+    <string name="app_name">Admin Panel</string>
+</resources>

AdminPanelApp/app/src/main/res/values/themes.xml

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+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.AdminPanelApp" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/purple_500</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/white</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_700</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+</resources>

AdminPanelApp/build.gradle

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+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+    repositories {
+        google()
+        mavenCentral()
+    }
+    dependencies {
+        classpath "com.android.tools.build:gradle:7.0.4"
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

AdminPanelApp/settings.gradle

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+rootProject.name = "AdminPanelApp"
+include ':app'