feature/upload gallery image to firebase

app/build.gradle

@@ -41,6 +41,7 @@ dependencies {
     implementation 'androidx.annotation:annotation:1.1.0'
     implementation 'com.google.firebase:firebase-auth:19.4.0'
     implementation 'com.google.firebase:firebase-firestore:21.6.0'
+    implementation 'com.google.firebase:firebase-storage:19.2.1'
     testImplementation 'junit:junit:4.+'
     androidTestImplementation 'androidx.test.ext:junit:1.1.2'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'

app/src/main/java/com/sf/stormwaterutilityandroid/InspectionForm.java

@@ -1,16 +1,28 @@
 package com.sf.stormwaterutilityandroid;
 
+import android.content.Intent;
+import android.net.Uri;
 import android.os.Bundle;
 import android.widget.Button;
 
+import androidx.annotation.NonNull;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.google.android.gms.tasks.OnFailureListener;
+import com.google.android.gms.tasks.OnSuccessListener;
+import com.google.android.gms.tasks.Task;
 import com.google.firebase.firestore.FirebaseFirestore;
+import com.google.firebase.storage.FirebaseStorage;
+import com.google.firebase.storage.StorageReference;
+import com.google.firebase.storage.UploadTask;
 
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import java.util.UUID;
+
+import javax.annotation.Nullable;
 
 import me.riddhimanadib.formmaster.FormBuilder;
 import me.riddhimanadib.formmaster.model.BaseFormElement;
@@ -24,15 +36,25 @@
 
 public class InspectionForm extends AppCompatActivity {
     private RecyclerView recyclerView;
+
     private Button submitButton;
+    private Button uploadImageButton;
+
+    private Uri imageUri;
+    private FirebaseStorage storage;
+    private StorageReference storageReference;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_sample_fordm);
         recyclerView = findViewById(R.id.recyclerView2);
 
+        storage = FirebaseStorage.getInstance();
+        storageReference = storage.getReference();
+
         submitButton = findViewById(R.id.submitButton);
+        uploadImageButton = findViewById(R.id.uploadImageButton);
 
         setupForm();
     }
@@ -157,6 +179,10 @@ private void setupForm() {
         // populate formBuilder with items
         formBuilder.addFormElements(formItems);
 
+        uploadImageButton.setOnClickListener(view -> {
+            chooseImage();
+        });
+
         // onSubmit
         submitButton.setOnClickListener(view -> {
 
@@ -231,4 +257,44 @@ private String getSwitchBool(FormElementSwitch switchElement) {
         return "false";
     }
 
+    private void chooseImage() {
+        Intent intent = new Intent();
+        intent.setType("image/*");
+        intent.setAction(Intent.ACTION_GET_CONTENT);
+        startActivityForResult(intent, 1);
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        if (requestCode == 1 && resultCode == RESULT_OK && data != null && data.getData() != null) {
+            // we got the image :D
+
+            System.out.println("GOT THE IMAGE !!!");
+            imageUri = data.getData();
+            uploadPicture();
+        }
+    }
+
+    private void uploadPicture() {
+        final String randomKey = UUID.randomUUID().toString();
+        StorageReference storageRef = storageReference.child("images/" + randomKey);
+        storageRef.putFile(imageUri)
+                .addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
+                    @Override
+                    public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
+                        System.out.println("SUCCESSS!!!");
+                        Task<Uri> downloadUri = taskSnapshot.getStorage().getDownloadUrl();
+                        System.out.println("downloadUri: " + downloadUri);
+                    }
+                })
+                .addOnFailureListener(new OnFailureListener() {
+                    @Override
+                    public void onFailure(@NonNull Exception e) {
+                        System.out.println("FAILEDDD");
+                    }
+                });
+    }
+
+
 }

app/src/main/res/layout/activity_sample_fordm.xml

@@ -8,23 +8,30 @@
 
     <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/recyclerView2"
-        android:layout_width="0dp"
-        android:layout_height="0dp"
-        android:layout_marginBottom="10dp"
-        app:layout_constraintBottom_toTopOf="@+id/submitButton"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="1.0"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+        android:layout_width="413dp"
+        android:layout_height="633dp"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:layout_editor_absoluteX="0dp" />
 
     <Button
         android:id="@+id/submitButton"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginBottom="4dp"
+        android:layout_marginEnd="48dp"
         android:text="Submit"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/recyclerView2" />
+
+    <Button
+        android:id="@+id/uploadImageButton"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginEnd="96dp"
+        android:text="Upload Image"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/submitButton"
+        app:layout_constraintHorizontal_bias="1.0"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/recyclerView2" />