Edit bug fix and small UI changes

app/src/main/java/com/example/instilostandfound/FoundItem.java

@@ -28,6 +28,7 @@ import android.os.Bundle;
 import com.google.android.material.floatingactionbutton.FloatingActionButton;
 import com.google.android.material.snackbar.Snackbar;
 import com.google.firebase.auth.FirebaseAuth;
+import com.squareup.picasso.Picasso;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.RequiresApi;
@@ -51,6 +52,7 @@ import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
+import java.io.Serializable;
 import java.net.URI;
 import java.net.URL;
 import java.util.Date;
@@ -58,7 +60,7 @@ import java.util.Random;
 //import static android.app.Activity.RESULT_OK;
 //import com.squareup.picasso.Picasso;
 
-public class FoundItem extends AppCompatActivity implements View.OnClickListener{
+public class FoundItem extends AppCompatActivity implements View.OnClickListener, Serializable {
     //private FirebaseAuth mAuth;
     EditText title;
     EditText place;
@@ -75,14 +77,18 @@ public class FoundItem extends AppCompatActivity implements View.OnClickListener
     public Uri mImageUri;
     public Uri uploadSessionUri;
     int PICK_IMAGE_REQUEST = 111;
+    public String callingclass;
     ProgressDialog pd;
     private StorageTask mUploadTask;
+    private boolean updatedata;
+    public String tempUri;
 
 
 // ...
     FirebaseDatabase database = FirebaseDatabase.getInstance();
     DatabaseReference myRef = FirebaseDatabase.getInstance().getReference("FoundData");
     StorageReference mStorage  = FirebaseStorage.getInstance().getReference("Images");
+    FirebaseStorage mStorageRef =  FirebaseStorage.getInstance();
 
 
     @Override
@@ -92,6 +98,7 @@ public class FoundItem extends AppCompatActivity implements View.OnClickListener
         Toolbar toolbar = findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
         username = getIntent().getStringExtra("username");
+        callingclass = getIntent().getStringExtra("CallingClass");
         title = findViewById(R.id.title);
         place = findViewById(R.id.place);
         desc = findViewById(R.id.desc);
@@ -102,6 +109,19 @@ public class FoundItem extends AppCompatActivity implements View.OnClickListener
         pd = new ProgressDialog(this);
         pd.setMessage("Uploading....");
 
+        if(callingclass.equals("MyPosts"))
+        {
+            CreateFoundObject objectfound = (CreateFoundObject)getIntent().getSerializableExtra("FoundObject");
+            Log.v("desc",objectfound.getmDescription());
+            title.setText(objectfound.getmTitle());
+            place.setText(objectfound.getmLocation());
+            desc.setText(objectfound.getmDescription());
+            date.setText(objectfound.getDate());
+            Picasso.with(FoundItem.this).load(objectfound.getImageUrl())
+                    .fit()
+                    .centerCrop()
+                    .into(camera);
+        }
 
 
         findViewById(R.id.submit).setOnClickListener(this);
@@ -116,6 +136,7 @@ public class FoundItem extends AppCompatActivity implements View.OnClickListener
         final String Desc = desc.getText().toString().trim();
         final String Date = date.getText().toString().trim();
 
+        updatedata = false;
         if (title.getText().toString().trim().isEmpty()) {
             title.setError("Please enter title");
             title.requestFocus();
@@ -127,7 +148,40 @@ public class FoundItem extends AppCompatActivity implements View.OnClickListener
             place.requestFocus();
             return;
         }
-        if (mImageUri != null) {
+
+
+        if(callingclass.equals("MyPosts"))
+        {
+            final CreateFoundObject objectfound = (CreateFoundObject)getIntent().getSerializableExtra("FoundObject");
+            if(objectfound.getImageUrl().equals("NO-IMAGE"))
+            {
+                myRef.child(objectfound.getKey()).removeValue();
+                Toast.makeText(FoundItem.this, "Item Updated", Toast.LENGTH_SHORT).show();
+                Intent intent = new Intent(FoundItem.this, MyPostsFoundRV.class);
+                intent.putExtra("username", username);
+                startActivity(intent);
+                finish();
+            }
+            else
+            {
+                StorageReference imageRef = mStorageRef.getReferenceFromUrl(objectfound.getImageUrl());
+                tempUri = objectfound.getImageUrl();
+                updatedata = true;
+                imageRef.delete().addOnSuccessListener(new OnSuccessListener<Void>() {
+                    @Override
+                    public void onSuccess(Void aVoid) {
+                        myRef.child(objectfound.getKey()).removeValue();
+                        Toast.makeText(FoundItem.this, "Item Updated", Toast.LENGTH_SHORT).show();
+                        Intent intent = new Intent(FoundItem.this, MyPostsFoundRV.class);
+                        intent.putExtra("username", username);
+                        startActivity(intent);
+                        finish();
+                    }
+                });
+            }
+        }
+
+        if (mImageUri != null ) {
             pd.show();
             final StorageReference fileReference = mStorage.child(System.currentTimeMillis()
                     + "." + getExtension(mImageUri));
@@ -150,10 +204,17 @@ public class FoundItem extends AppCompatActivity implements View.OnClickListener
                                 @Override
                                 public void onSuccess(Uri uri) {
                                     uploadSessionUri = uri;
-
+                                    CreateFoundObject upload;
                                     Date datef = new Date();
-                                    CreateFoundObject upload = new CreateFoundObject(username,Title ,uri.toString(),"location", Desc,
+                                    if(updatedata)
+                                    {
+                                        upload = new CreateFoundObject(username,Title ,tempUri,"location", Desc,
                                                 "category", datef,"found");
+                                    }
+                                    else {
+                                        upload = new CreateFoundObject(username, Title, uri.toString(), "location", Desc,
+                                                "category", datef, "found");
+                                    }
                                     String uploadId = myRef.push().getKey();
                                     Log.v("UploadID", uploadId);
                                     myRef.child(uploadId).setValue(upload);
@@ -185,6 +246,7 @@ public class FoundItem extends AppCompatActivity implements View.OnClickListener
                     });
 
         } else {
+
             Date datef = new Date();
             Toast.makeText(FoundItem.this, "No file selected", Toast.LENGTH_SHORT).show();
             CreateFoundObject upload = new CreateFoundObject(username,Title ,"NO-IMAGE","location", Desc,
@@ -197,7 +259,10 @@ public class FoundItem extends AppCompatActivity implements View.OnClickListener
             desc.setText("");
             date.setText("");
             Toast.makeText(FoundItem.this,"SUBMIT SUCCESSFUL -NO IMAGE UPLOADED!",Toast.LENGTH_LONG).show();
-
+            Intent intent = new Intent(FoundItem.this, MyPostsFoundRV.class);
+            intent.putExtra("username", username);
+            startActivity(intent);
+            finish();
         }
 
 
@@ -251,10 +316,14 @@ public class FoundItem extends AppCompatActivity implements View.OnClickListener
 
             try {
                 //getting image from gallery
-                Bitmap bitmap = MediaStore.Images.Media.getBitmap(getContentResolver(), mImageUri);
+                //Bitmap bitmap = MediaStore.Images.Media.getBitmap(getContentResolver(), mImageUri);
 
                 //Setting image to ImageView
-                camera.setImageBitmap(bitmap);
+                //camera.setImageBitmap(bitmap);
+                Picasso.with(FoundItem.this).load(mImageUri)
+                        .fit()
+                        .centerCrop()
+                        .into(camera);
             } catch (Exception e) {
                 e.printStackTrace();
             }

app/src/main/java/com/example/instilostandfound/MyPostsFoundRV.java

@@ -27,7 +27,7 @@ import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.List;
 
-public class MyPostsFoundRV extends AppCompatActivity implements MyPostsAdaptor.OnItemClickListener {
+public class MyPostsFoundRV extends AppCompatActivity implements MyPostsAdaptor.OnItemClickListener,Serializable {
     private RecyclerView mrecyclerView;
     private MyPostsAdaptor mAdaptor;
 
@@ -91,8 +91,9 @@ public class MyPostsFoundRV extends AppCompatActivity implements MyPostsAdaptor.
         final String selectedKey = selectedItem.getKey();
         Intent intent = new Intent(MyPostsFoundRV.this, FoundItem.class);
         intent.putExtra("FoundObject", selectedItem);
+        intent.putExtra("CallingClass","MyPosts");
+        intent.putExtra("username",username);
         startActivity(intent);
-        Toast.makeText(this, "Whatever click at position: " + position, Toast.LENGTH_SHORT).show();
     }
 
     @Override

app/src/main/java/com/example/instilostandfound/Navigation.java

@@ -59,6 +59,7 @@ public class Navigation extends AppCompatActivity implements NavigationView.OnNa
             case R.id.post_found:
                 Intent intent = new Intent(Navigation.this, FoundItem.class);
                 intent.putExtra("username", username);
+                intent.putExtra("CallingClass","Navigation");
                 startActivity(intent);
                 break;
             case R.id.post_lost:

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

@@ -15,11 +15,9 @@
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:id="@+id/camera"
-            android:src="@drawable/camera"
+            android:src="@drawable/cameraup"
             android:minWidth="80dp"
-            android:minHeight="80dp"
-            android:layout_marginTop = "30dp"
-            android:layout_marginLeft="30dp"
+            android:minHeight="100dp"
             />
 
 

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

@@ -24,7 +24,7 @@
         android:id="@+id/found_button"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginHorizontal="140dp"
+        android:layout_marginHorizontal="150dp"
         android:layout_marginBottom="24dp"
         android:text="Found"
         android:background="@color/colorPrimary"