[SAPORI VERI]

- libreria scanner in emulazione di tastiera
- nuova libreria dinamica per sapori veri per gestire gli ordini d'acquisto dai punti vendita

keyobardemulatorscannerlibrary/.gitignore

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+/build

keyobardemulatorscannerlibrary/build.gradle

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+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion 28
+
+
+
+    defaultConfig {
+        minSdkVersion 21
+        targetSdkVersion 28
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        consumerProguardFiles 'consumer-rules.pro'
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+
+    implementation 'androidx.appcompat:appcompat:1.1.0'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+    implementation project(':barcode_base_android_library')
+}

keyobardemulatorscannerlibrary/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

keyobardemulatorscannerlibrary/src/androidTest/java/it/integry/keyobardemulatorscannerlibrary/ExampleInstrumentedTest.java

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+package it.integry.keyobardemulatorscannerlibrary;
+
+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("it.integry.keyobardemulatorscannerlibrary.test", appContext.getPackageName());
+    }
+}

keyobardemulatorscannerlibrary/src/main/AndroidManifest.xml

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+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="it.integry.keyobardemulatorscannerlibrary" />

keyobardemulatorscannerlibrary/src/main/java/it/integry/keyobardemulatorscannerlibrary/KeyboardEmulatorBarcodeReader.java

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+package it.integry.keyobardemulatorscannerlibrary;
+
+import android.view.KeyCharacterMap;
+import android.view.KeyEvent;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import java.util.regex.Pattern;
+
+import it.integry.barcode_base_android_library.exception.BarcodeAdapterNotFoundException;
+import it.integry.barcode_base_android_library.extension.RunnableArgs;
+import it.integry.barcode_base_android_library.interfaces.BarcodeReaderInterface;
+import it.integry.barcode_base_android_library.model.BarcodeScanDTO;
+import it.integry.barcode_base_android_library.model.BarcodeType;
+
+public class KeyboardEmulatorBarcodeReader implements BarcodeReaderInterface {
+
+    private String barcode;
+    private RunnableArgs<BarcodeScanDTO> mOnScanSuccessfull;
+    private RunnableArgs<Exception> mOnScanFailed;
+    private String mTextBarcode = "";
+    private long mLastCharInsertTime = 0;
+
+
+    public KeyboardEmulatorBarcodeReader(AppCompatActivity context) {
+
+    }
+
+    @Override
+    public boolean isRightAdapter() {
+        return true;
+    }
+
+    @Override
+    public void init(Runnable onDeviceReady) throws BarcodeAdapterNotFoundException {
+        onDeviceReady.run();
+    }
+
+    @Override
+    public void deinit() {
+
+    }
+
+    @Override
+    public void register(RunnableArgs<BarcodeScanDTO> onScanSuccessfull, RunnableArgs<Exception> onScanFailed) {
+        mOnScanSuccessfull = onScanSuccessfull;
+        mOnScanFailed = onScanFailed;
+    }
+
+    @Override
+    public String getAdapterName() {
+        return "KeyboardEmulator";
+    }
+
+    @Override
+    public void onKeyEvent(KeyEvent keyEvent) {
+
+        if (keyEvent.getEventTime() - mLastCharInsertTime > 500){
+            mLastCharInsertTime =keyEvent.getEventTime();
+            mTextBarcode = "";
+        }
+        if (keyEvent.getKeyCode() != KeyEvent.KEYCODE_ENTER){
+            if (keyEvent.getKeyCode() != KeyEvent.KEYCODE_SHIFT_LEFT){
+                mLastCharInsertTime =keyEvent.getEventTime();
+                mTextBarcode+= (char) keyEvent.getUnicodeChar();
+            }
+        }else{
+            if (mTextBarcode.length() > 0){
+
+                BarcodeType barcodeType = decodeBarcode(mTextBarcode);
+                BarcodeScanDTO barcodeScanDTO = new BarcodeScanDTO()
+                        .setByteValue(mTextBarcode.getBytes())
+                        .setStringValue(mTextBarcode)
+                        .setType(barcodeType)
+                        .setName(barcodeType != null ? barcodeType.toString():"");
+
+                mOnScanSuccessfull.run(barcodeScanDTO);
+            }
+        }
+
+    }
+
+    public BarcodeType decodeBarcode(String barcode){
+/*
+        Pattern patternUPCA = Pattern.compile("^[0-9]{12}$");
+        Pattern patternUPCE = Pattern.compile("^[0-1][0-9]{7}$");
+        Pattern patternUPCE1 = Pattern.compile("");
+        Pattern patternEAN8 = Pattern.compile("^[0-9]{8}$");
+        Pattern patternEAN13 = Pattern.compile("^[0-9]{13}$");
+        Pattern patternCODE11 = Pattern.compile("");
+        Pattern patternCODE39 = Pattern.compile("");
+        if(){
+            return BarcodeType.CODE11;
+        }else if(){
+            return BarcodeType.CODE39;
+        }else if(){
+            return BarcodeType.EAN13;
+        }else if(){
+            return BarcodeType.EAN8;
+        }else if(){
+            return BarcodeType.UPCA;
+        }else if(){
+            return BarcodeType.UPCE;
+        }else if(false){
+            return BarcodeType.UPCE1;
+        }else{
+            return BarcodeType.CODE128;
+        }*/
+        return BarcodeType.CODE128;
+    }
+}

keyobardemulatorscannerlibrary/src/main/res/values/strings.xml

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+<resources>
+    <string name="app_name">keyobardemulatorscannerlibrary</string>
+</resources>

keyobardemulatorscannerlibrary/src/test/java/it/integry/keyobardemulatorscannerlibrary/ExampleUnitTest.java

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+package it.integry.keyobardemulatorscannerlibrary;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}