Added SaveType

README.md

@@ -57,11 +57,12 @@ CutOut.activity().start(this);
 You can use one or more options from these:
 
 ```java
-        CutOut.activity()
+            CutOut.activity()
                     .src(uri)
                     .bordered()
                     .noCrop()
                     .intro()
+		    .saveType(CutOutSaveTypes.SAVE_TO_STORAGE)
                     .start(this);
 ```
 

cutout/src/main/java/com/github/gabrielbb/cutout/CutOut.java

@@ -18,6 +18,7 @@ public class CutOut {
     static final String CUTOUT_EXTRA_BORDER_COLOR = "CUTOUT_EXTRA_BORDER_COLOR";
     static final String CUTOUT_EXTRA_CROP = "CUTOUT_EXTRA_CROP";
     static final String CUTOUT_EXTRA_INTRO = "CUTOUT_EXTRA_INTRO";
+    static final String CUTOUT_EXTRA_SAVE_TYPE = "CUTOUT_EXTRA_SAVE_TYPE";
 
     public static ActivityBuilder activity() {
         return new ActivityBuilder();
@@ -34,6 +35,7 @@ public static final class ActivityBuilder {
         private boolean crop = true; // By default the cropping activity is started
         private boolean intro;
         private int borderColor = Color.WHITE; // Default border color is no border color is passed
+        private CutOutSaveTypes type;
 
         private ActivityBuilder() {
 
@@ -62,6 +64,9 @@ private Intent getIntent(@NonNull Context context) {
                 intent.putExtra(CUTOUT_EXTRA_INTRO, true);
             }
 
+            if(type != null)
+                intent.putExtra(CUTOUT_EXTRA_SAVE_TYPE, type);
+
             return intent;
         }
 
@@ -101,6 +106,18 @@ public ActivityBuilder noCrop() {
             return this;
         }
 
+        /**
+         * Set saving image type it can either be:
+         * Saved to cache
+         * Saved to storage
+         * @param type
+         * @return
+         */
+        public ActivityBuilder saveType(CutOutSaveTypes type) {
+            this.type = type;
+            return this;
+        }
+
         /**
          * Shows an introduction to the activity, explaining every button usage. The intro is show only once.
          */

cutout/src/main/java/com/github/gabrielbb/cutout/CutOutActivity.java

@@ -38,6 +38,7 @@
 import static android.view.View.INVISIBLE;
 import static android.view.View.VISIBLE;
 import static com.github.gabrielbb.cutout.CutOut.CUTOUT_EXTRA_INTRO;
+import static com.github.gabrielbb.cutout.CutOut.CUTOUT_EXTRA_SAVE_TYPE;
 
 public class CutOutActivity extends AppCompatActivity {
 
@@ -205,7 +206,8 @@ private void start() {
     }
 
     private void startSaveDrawingTask() {
-        SaveDrawingTask task = new SaveDrawingTask(this);
+        CutOutSaveTypes type = (CutOutSaveTypes) getIntent().getSerializableExtra(CUTOUT_EXTRA_SAVE_TYPE);
+        SaveDrawingTask task = new SaveDrawingTask(this , type);
 
         int borderColor;
         if ((borderColor = getIntent().getIntExtra(CutOut.CUTOUT_EXTRA_BORDER_COLOR, -1)) != -1) {

cutout/src/main/java/com/github/gabrielbb/cutout/CutOutSaveTypes.java

@@ -0,0 +1,9 @@
+package com.github.gabrielbb.cutout;
+
+public enum CutOutSaveTypes {
+
+    SAVE_TO_CACHE,
+    SAVE_TO_STORAGE
+
+
+}

cutout/src/main/java/com/github/gabrielbb/cutout/SaveDrawingTask.java

@@ -6,12 +6,16 @@
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Environment;
+import android.util.Log;
 import android.util.Pair;
 
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.lang.ref.WeakReference;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
 import java.util.UUID;
 
 import static android.view.View.VISIBLE;
@@ -22,9 +26,11 @@ class SaveDrawingTask extends AsyncTask<Bitmap, Void, Pair<File, Exception>> {
     private static final String SAVED_IMAGE_NAME = "cutout_tmp";
 
     private final WeakReference<CutOutActivity> activityWeakReference;
+    private CutOutSaveTypes type;
 
-    SaveDrawingTask(CutOutActivity activity) {
+    SaveDrawingTask(CutOutActivity activity, CutOutSaveTypes type) {
         this.activityWeakReference = new WeakReference<>(activity);
+        this.type = type;
     }
 
     @Override
@@ -35,16 +41,24 @@ protected void onPreExecute() {
 
     @Override
     protected Pair<File, Exception> doInBackground(Bitmap... bitmaps) {
-
-        try {
-            File file = File.createTempFile(SAVED_IMAGE_NAME, SAVED_IMAGE_FORMAT, activityWeakReference.get().getApplicationContext().getCacheDir());
-
-            try (FileOutputStream out = new FileOutputStream(file)) {
-                bitmaps[0].compress(Bitmap.CompressFormat.PNG, 95, out);
-                return new Pair<>(file, null);
+        if (type == CutOutSaveTypes.SAVE_TO_CACHE) {
+            try {
+                File file = File.createTempFile(SAVED_IMAGE_NAME, SAVED_IMAGE_FORMAT, activityWeakReference.get().getApplicationContext().getCacheDir());
+
+                try (FileOutputStream out = new FileOutputStream(file)) {
+                    bitmaps[0].compress(Bitmap.CompressFormat.PNG, 95, out);
+                    return new Pair<>(file, null);
+                }
+            } catch (IOException e) {
+                return new Pair<>(null, e);
             }
-        } catch (IOException e) {
-            return new Pair<>(null, e);
+        } else {
+            SaveToStorageResult result = saveToStorage(bitmaps[0]);
+            File file = new File(result.getPath());
+            if (file.exists())
+                return new Pair<>(file, null);
+            else
+                return new Pair<>(null, result.getException());
         }
     }
 
@@ -64,4 +78,52 @@ protected void onPostExecute(Pair<File, Exception> result) {
             activityWeakReference.get().exitWithError(result.second);
         }
     }
+
+    private SaveToStorageResult saveToStorage(Bitmap capturedBitmap) {
+        File folder = new File(Environment.getExternalStorageDirectory() +
+                File.separator + "cutout");
+
+        folder.mkdirs();
+
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd_HH_mm_SS", Locale.US);
+
+        String format = sdf.format(new Date());
+
+        File photoFile = new File(folder, format.concat(".png"));
+
+        if (photoFile.exists()) {
+            photoFile.delete();
+        }
+
+        try {
+            FileOutputStream fos = new FileOutputStream(photoFile.getPath());
+
+            capturedBitmap.compress(Bitmap.CompressFormat.PNG, 60, fos);
+
+            fos.flush();
+            fos.close();
+            return new SaveToStorageResult(photoFile.getAbsolutePath(), null);
+        } catch (IOException e) {
+            Log.e("Cutout", "Exception in photoCallback", e);
+            return new SaveToStorageResult("", e);
+        }
+    }
+
+    public class SaveToStorageResult {
+        private String path;
+        private IOException exception;
+
+        public SaveToStorageResult(String path, IOException exception) {
+            this.path = path;
+            this.exception = exception;
+        }
+
+        public String getPath() {
+            return path;
+        }
+
+        public IOException getException() {
+            return exception;
+        }
+    }
 }

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip