added Image2TextApp

Image2Text/Image2Text/.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

Image2Text/Image2Text/app/.gitignore

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+/build

Image2Text/Image2Text/app/build.gradle

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+plugins {
+    id 'com.android.application'
+}
+
+android {
+    compileSdk 32
+
+    defaultConfig {
+        applicationId "com.rahulsoni0.image2text"
+        minSdk 21
+        targetSdk 32
+        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
+    }
+
+    buildFeatures {
+        viewBinding true
+    }
+
+}
+
+dependencies {
+
+    implementation 'androidx.appcompat:appcompat:1.5.1'
+    implementation 'com.google.android.material:material:1.6.1'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+
+    //ml kit
+    implementation 'com.google.android.gms:play-services-mlkit-text-recognition:18.0.2'
+}

Image2Text/Image2Text/app/proguard-rules.pro

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+# 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

Image2Text/Image2Text/app/src/androidTest/java/com/rahulsoni0/image2text/ExampleInstrumentedTest.java

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+package com.rahulsoni0.image2text;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("com.rahulsoni0.image2text", appContext.getPackageName());
+    }
+}

Image2Text/Image2Text/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"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.rahulsoni0.image2text">
+
+    <uses-permission android:name="android.permission.INTERNET"></uses-permission>
+    <uses-permission android:name="android.permission.CAMERA"></uses-permission>
+
+    <application
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Image2Text"
+        tools:targetApi="31">
+        <activity
+            android:name=".tools.ScannerActivity"
+            android:exported="false" />
+        <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>

Image2Text/Image2Text/app/src/main/java/com/rahulsoni0/image2text/MainActivity.java

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+package com.rahulsoni0.image2text;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.app.ActionBar;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.View;
+import android.view.WindowManager;
+
+import com.rahulsoni0.image2text.databinding.ActivityMainBinding;
+import com.rahulsoni0.image2text.tools.ScannerActivity;
+
+public class MainActivity extends AppCompatActivity {
+    private ActivityMainBinding binding;// viewBinding
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        binding = ActivityMainBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+        if (getSupportActionBar() != null) {
+            getSupportActionBar().hide();
+        }
+
+        binding.btnCapture.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent i = new Intent(MainActivity.this, ScannerActivity.class);
+                startActivity(i);
+            }
+        });
+
+
+    }
+}

Image2Text/Image2Text/app/src/main/java/com/rahulsoni0/image2text/tools/ScannerActivity.java

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+package com.rahulsoni0.image2text.tools;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.Manifest;
+import android.app.ActionBar;
+import android.app.Activity;
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.graphics.Bitmap;
+import android.graphics.Point;
+import android.graphics.Rect;
+import android.os.Build;
+import android.os.Bundle;
+import android.provider.MediaStore;
+import android.view.ContextMenu;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.Toast;
+
+import com.google.android.gms.tasks.OnFailureListener;
+import com.google.android.gms.tasks.OnSuccessListener;
+import com.google.android.gms.tasks.Task;
+import com.google.mlkit.vision.common.InputImage;
+import com.google.mlkit.vision.text.Text;
+import com.google.mlkit.vision.text.TextRecognition;
+import com.google.mlkit.vision.text.TextRecognizer;
+import com.google.mlkit.vision.text.latin.TextRecognizerOptions;
+import com.rahulsoni0.image2text.R;
+import com.rahulsoni0.image2text.databinding.ActivityScannerBinding;
+
+public class ScannerActivity extends AppCompatActivity {
+    private Bitmap imageBitmap;
+    private static final int CAMERA_REQUEST = 1888;
+    private static final int MY_CAMERA_PERMISSION_CODE = 100;
+    private ActivityScannerBinding binding;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        binding = ActivityScannerBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+        if (getSupportActionBar() != null) {
+            getSupportActionBar().hide();
+        }
+        binding.btnSnap.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+                    if (checkSelfPermission(Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
+                        requestPermissions(new String[]{Manifest.permission.CAMERA}, MY_CAMERA_PERMISSION_CODE);
+                    } else {
+                        Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
+                        startActivityForResult(cameraIntent, CAMERA_REQUEST);
+                    }
+                }
+            }
+        });
+
+        binding.btnScntext.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+
+                detectText();
+            }
+        });
+
+        registerForContextMenu(binding.tvResult);
+
+
+    }
+
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+        if (requestCode == MY_CAMERA_PERMISSION_CODE) {
+            if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+                Toast.makeText(this, "camera permission granted", Toast.LENGTH_LONG).show();
+                Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
+                startActivityForResult(cameraIntent, CAMERA_REQUEST);
+            } else {
+                Toast.makeText(this, "camera permission denied", Toast.LENGTH_LONG).show();
+            }
+        }
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        if (requestCode == CAMERA_REQUEST && resultCode == Activity.RESULT_OK) {
+            Bitmap photo = (Bitmap) data.getExtras().get("data");
+            binding.ivResult.setImageBitmap(photo);
+            imageBitmap = photo;
+        }
+    }
+
+    private void detectText() {
+
+        InputImage image = InputImage.fromBitmap(imageBitmap, 0);
+        TextRecognizer recognizer = TextRecognition.getClient(TextRecognizerOptions.DEFAULT_OPTIONS);
+        Task<Text> result = recognizer.process(image).addOnSuccessListener(new OnSuccessListener<Text>() {
+            @Override
+            public void onSuccess(Text text) {
+
+                StringBuilder result = new StringBuilder();
+                for (Text.TextBlock block : text.getTextBlocks()) {
+                    String blockText = block.getText();
+                    Point[] blockCornerpoint = block.getCornerPoints();
+                    Rect blockFrame = block.getBoundingBox();
+                    for (Text.Line line : block.getLines()) {
+                        String lineText = line.getText();
+                        Point[] lineCornerPoint = line.getCornerPoints();
+                        Rect lineRect = line.getBoundingBox();
+                        for (Text.Element element : line.getElements()) {
+                            String elementText = element.getText();
+                            result.append(elementText + " ");
+                        }
+                        //Toast.makeText(getApplicationContext(), result.toString()+" hello", Toast.LENGTH_SHORT).show();
+                        binding.tvResult.setText(result.toString());
+                    }
+
+                }
+            }
+        }).addOnFailureListener(new OnFailureListener() {
+            @Override
+            public void onFailure(@NonNull Exception e) {
+                Toast.makeText(getApplicationContext(), "Failed to detect text From image ....!" + e.getMessage(), Toast.LENGTH_SHORT).show();
+            }
+        });
+    }
+
+    @Override
+    public void onCreateContextMenu(ContextMenu menu, View v,
+                                    ContextMenu.ContextMenuInfo menuInfo) {
+
+        menu.add(0, v.getId(), 0, "Copy");
+        menu.setHeaderTitle("Copy text"); //setting header title for menu
+        ClipboardManager manager = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
+        ClipData clipData = ClipData.newPlainText("text", binding.tvResult.getText());
+        manager.setPrimaryClip(clipData);
+        Toast.makeText(ScannerActivity.this, "Text Copied to clipboard", Toast.LENGTH_SHORT).show();
+    }
+}