1- First Commit

.gitignore

@@ -14,14 +14,14 @@ gen/
 out/
 
 # Gradle files
-.gradle/
-build/
+**/.gradle/
+**/build/
 
 # Local configuration file (sdk path, etc)
-local.properties
+**/local.properties
 
 # Proguard folder generated by Eclipse
-proguard/
+**/proguard/
 
 # Log Files
 *.log
@@ -30,11 +30,12 @@ proguard/
 .navigation/
 
 # Android Studio captures folder
-captures/
+**/captures/
 
 # Intellij
 *.iml
 .idea/workspace.xml
+**/.idea/*
 
 # Keystore files
 *.jks

build.gradle

@@ -0,0 +1,17 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    repositories {
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:2.1.0'
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.3'
+    }
+}
+
+allprojects {
+    repositories {
+        jcenter()
+    }
+}

gradle.properties

@@ -0,0 +1,25 @@
+## Project-wide Gradle settings.
+#
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+#
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+# Default value: -Xmx10248m -XX:MaxPermSize=256m
+# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+#
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+#Fri Jul 22 18:38:34 BST 2016
+systemProp.http.proxyPort=8080
+systemProp.http.proxyUser=csotelo
+systemProp.http.proxyPassword=User\#\#345\#\#
+systemProp.https.proxyPassword=User\#\#345\#\#
+systemProp.https.proxyHost=10.164.212.25
+systemProp.http.nonProxyHosts=svn.bancocetelem.local,localhost,127.0.0.1
+systemProp.http.proxyHost=10.164.212.25
+systemProp.https.proxyPort=8080
+systemProp.https.nonProxyHosts=svn.bancocetelem.local,localhost,127.0.0.1
+systemProp.https.proxyUser=csotelo

ohcrapi/build.gradle

@@ -0,0 +1,29 @@
+apply plugin: 'com.android.library'
+apply plugin: 'com.github.dcendents.android-maven'
+
+android {
+    compileSdkVersion 22
+    buildToolsVersion "22.0.1"
+
+    defaultConfig {
+        minSdkVersion 15
+        targetSdkVersion 22
+        versionCode 1
+        versionName "1.0"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+    lintOptions {
+        abortOnError false
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    compile 'com.android.support:appcompat-v7:22.0.0'
+    compile 'com.rmtheis:tess-two:6.0.2'
+}

ohcrapi/proguard-rules.pro

@@ -0,0 +1,17 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /home/priyankvex/sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# 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 *;
+#}

ohcrapi/src/androidTest/java/com/csot/ohcrapi/ApplicationTest.java

@@ -0,0 +1,13 @@
+package com.csot.ohcrapi;
+
+import android.app.Application;
+import android.test.ApplicationTestCase;
+
+/**
+ * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
+ */
+public class ApplicationTest extends ApplicationTestCase<Application> {
+    public ApplicationTest() {
+        super(Application.class);
+    }
+}

ohcrapi/src/main/java/com/csot/ohcrapi/OhCRapi.java

@@ -0,0 +1,103 @@
+package com.csot.ohcrapi;
+
+import android.content.Context;
+import android.content.res.AssetManager;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.util.Log;
+
+import com.googlecode.tesseract.android.TessBaseAPI;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.Random;
+
+/**
+ * Description Created on 19-07-2016.
+ *
+ * @author <a href="mailto:[email protected]">csotelo</a>
+ * @version $Revision : 1 $
+ */
+public class OhCRapi {
+    final static String TAG = "OCR";
+    final static Random random = new Random();
+    final static String url = "https://api.ocr.space/parse/image"; // OCR API Endpoints
+    final static String url2 = "https://apifree2.ocr.space/parse/image"; // OCR API Endpoints
+    static OhCRapi mInstance;
+    static TessBaseAPI mLocalOcrEngine;
+    String trainedDataLanguage = "eng";
+    String apiKey;
+
+    private OhCRapi(String trainedDataLanguage, String apiKey) {
+        this.trainedDataLanguage = trainedDataLanguage;
+        this.apiKey = apiKey;
+    }
+
+    public static void initRemote(String trainedDataLanguage, String apiKey) {
+        mInstance = new OhCRapi(trainedDataLanguage, apiKey);
+    }
+
+    //ProgressNotifier
+    public static void initLocal(Context ctx, String tessDirectoryPath, String trainedDataLanguage, TessBaseAPI.ProgressNotifier progressNotifier) {
+        if (mLocalOcrEngine == null) {
+            mLocalOcrEngine = touchTesseract(ctx, tessDirectoryPath, trainedDataLanguage, progressNotifier);
+        }
+    }
+
+    public static String getApiKey() {
+        return mInstance.apiKey;
+    }
+
+    public static String getTrainedDataLanguage() {
+        return mInstance.trainedDataLanguage;
+    }
+
+    public static String getOcrUrl() {
+        int num = random.nextInt(2);
+        return (num == 1) ? url : url2;
+    }
+
+    @NonNull
+    static TessBaseAPI touchTesseract(@NonNull Context ctx, @NonNull String tessDirectoryPath, @NonNull String trainedDataLanguage, @Nullable TessBaseAPI.ProgressNotifier progressNotifier) {
+        File tessDir = new File(tessDirectoryPath + File.separator + "tessdata");
+        tessDir.mkdir();
+        File tessData = new File(tessDir.getAbsolutePath() + File.separator + trainedDataLanguage + ".traineddata");
+        if (!tessData.exists()) {
+            try {
+                AssetManager assetManager = ctx.getAssets();
+                InputStream in = assetManager.open("tessdata/" + trainedDataLanguage + ".traineddata");
+                //GZIPInputStream gin = new GZIPInputStream(in);
+                // Output stream with the location where we have to write the eng.traineddata file.
+                OutputStream out = new FileOutputStream(tessData);
+
+                // Transfer bytes from in to out
+                byte[] buf = new byte[1024];
+                int len;
+                //while ((lenf = gin.read(buff)) > 0) {
+                while ((len = in.read(buf)) > 0) {
+                    out.write(buf, 0, len);
+                }
+                in.close();
+                //gin.close();
+                out.close();
+//                mInstance.trainedDataLanguage = trainedDataLanguage;
+                Log.v(OhCRapi.TAG, "Copied " + tessData.getAbsolutePath());
+            } catch (IOException e) {
+                Log.e(OhCRapi.TAG, "Was unable to copy " + tessData.getAbsolutePath() + " : " + e.toString());
+            }
+        } else {
+            Log.d(OhCRapi.TAG, "TessData already present");
+        }
+        TessBaseAPI tess;
+        if (progressNotifier != null) {
+            tess = new TessBaseAPI(progressNotifier);
+        } else {
+            tess = new TessBaseAPI();
+        }
+        tess.init(tessDirectoryPath, trainedDataLanguage);
+        return tess;
+    }
+}

ohcrapi/src/main/java/com/csot/ohcrapi/OhCRapiListener.java

@@ -0,0 +1,16 @@
+package com.csot.ohcrapi;
+
+/**
+ * Description Created on 19-07-2016.
+ *
+ * @author <a href="mailto:[email protected]">csotelo</a>
+ * @version $Revision : 1 $
+ */
+public interface OhCRapiListener {
+
+    void onOhCRapiStarted();
+
+//    void onOhCRapiFinished(Bitmap bitmap, String recognizedText);
+
+    void onOhCRapiFinished(String recognizedText);
+}