For #38: Initial (non-functional) prototype for ZXing

#2
#5
#38

app/src/foss/java/com/czlucius/scan/translators/zxing/ZXingCodeTranslator.java

@@ -0,0 +1,34 @@
+/*
+ * Code Scanner. An android app to scan and create codes(barcodes, QR codes, etc)
+ * Copyright (C) 2021 Lucius Chee Zihan
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.czlucius.scan.translators.zxing;
+
+import com.czlucius.scan.objects.Code;
+import com.czlucius.scan.objects.Type;
+import com.czlucius.scan.translators.CodeTranslator;
+import com.czlucius.scan.translators.TranslationException;
+import com.google.zxing.Result;
+
+public class ZXingCodeTranslator implements CodeTranslator<Result> {
+    @Override
+    public Code convert(Result from) throws TranslationException {
+
+        Code code = new Code()
+        return null;
+    }
+}

app/src/foss/java/com/czlucius/scan/utils/zxing/ZXingUtils.java

@@ -0,0 +1,22 @@
+/*
+ * Code Scanner. An android app to scan and create codes(barcodes, QR codes, etc)
+ * Copyright (C) 2021 Lucius Chee Zihan
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.czlucius.scan.utils.zxing;
+
+public class ZXingUtils {
+}

app/src/main/java/com/czlucius/scan/objects/BaseAnalyser.java

@@ -0,0 +1,55 @@
+/*
+ * Code Scanner. An android app to scan and create codes(barcodes, QR codes, etc)
+ * Copyright (C) 2021 Lucius Chee Zihan
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.czlucius.scan.objects;
+
+import androidx.annotation.NonNull;
+import androidx.camera.core.ImageAnalysis;
+import androidx.camera.core.ImageProxy;
+
+import java.util.List;
+
+public abstract class BaseAnalyser implements ImageAnalysis.Analyzer {
+
+    private final SuccessCallback successCallback;
+    private final FailureHandler failureHandler;
+
+    protected BaseAnalyser(SuccessCallback successCallback, FailureHandler failureHandler) {
+        this.successCallback = successCallback;
+        this.failureHandler = failureHandler;
+    }
+
+
+    public abstract void analyze(@NonNull ImageProxy image, SuccessCallback successCallback, FailureHandler failureHandler);
+
+    @Override
+    public final void analyze(@NonNull ImageProxy imageProxy) {
+        analyze(imageProxy, successCallback, failureHandler);
+        imageProxy.close();
+    }
+
+
+    public interface SuccessCallback {
+        void scannedBarcodes(List<Code> barcodes);
+    }
+
+    public interface FailureHandler {
+        void handleException(Exception e);
+    }
+
+}

app/src/main/java/com/czlucius/scan/objects/Code.java

@@ -64,7 +64,7 @@ public Code(Barcode barcode) {
         timeScanned = new Date();
     }
 
-    private Code(Type dataType, int format, Data data) {
+    public Code(Type dataType, int format, Data data) {
         this.dataType = dataType;
         this.format = format;
         this.data = data;

app/src/play/java/com/czlucius/scan/MLKitUtils.java

@@ -0,0 +1,26 @@
+/*
+ * Code Scanner. An android app to scan and create codes(barcodes, QR codes, etc)
+ * Copyright (C) 2021 Lucius Chee Zihan
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.czlucius.scan;
+
+import com.czlucius.scan.objects.Type;
+import com.google.mlkit.vision.barcode.common.Barcode;
+
+public class MLKitUtils {
+
+}

app/src/main/java/com/czlucius/scan/objects/CodeAnalyser.java → app/src/play/java/com/czlucius/scan/objects/CodeAnalyser.java

@@ -32,6 +32,9 @@
 
 import java.util.List;
 
+/**
+ * Main analysing is done here.
+ */
 public class CodeAnalyser implements ImageAnalysis.Analyzer {
 
     private SuccessCallback mCallBack;
@@ -57,7 +60,7 @@ public void analyze(@NonNull ImageProxy imageProxy) {
         Image barcodeImage = imageProxy.getImage();
         if (barcodeImage != null) {
             InputImage inputImage = InputImage.fromMediaImage(barcodeImage, imageProxy.getImageInfo().getRotationDegrees());
-            //Pass to ML Kit API
+            //Pass to  API
 
             BarcodeScanner barcodeScanner = BarcodeScanning.getClient();
             Task<List<Barcode>> result = barcodeScanner.process(inputImage)