posting function added

@@ -36,6 +36,7 @@ dependencies {
     compile 'com.google.firebase:firebase-crash:11.0.2'
     compile 'com.firebaseui:firebase-ui-database:0.4.0'
     compile 'com.android.support:design:25.3.1'
+    compile 'com.squareup.picasso:picasso:2.5.2'
     testCompile 'junit:junit:4.12'
 }
 

+package com.example.user.firebaseauthdemo;
+
+/**
+ * Created by HYB on 2017. 10. 13..
+ */
+
+public class Blog
+{
+    private String title;
+    private String desc;
+    private String image;
+
+    public Blog(){
+
+    }
+
+    public Blog(String title, String desc, String image) {
+        this.title = title;
+        this.desc = desc;
+        this.image = image;
+    }
+
+    public String getDesc() {
+        return desc;
+    }
+
+    public void setDesc(String desc) {
+        this.desc = desc;
+    }
+
+    public String getImage() {
+        return image;
+    }
+
+    public void setImage(String image) {
+        this.image = image;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+}

 package com.example.user.firebaseauthdemo;
 
+import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
 import android.support.annotation.Nullable;
 import android.support.v4.app.Fragment;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.firebase.ui.database.FirebaseRecyclerAdapter;
+import com.google.firebase.database.DatabaseReference;
+import com.google.firebase.database.FirebaseDatabase;
+import com.squareup.picasso.Picasso;
 
 /**
  * Created by HYB on 2017. 10. 11..
@@ -17,18 +27,79 @@ import android.view.ViewGroup;
 
 public class Community extends Fragment {
 
+    private RecyclerView mBlogList;
+    private RecyclerView.LayoutManager layoutManager;
+    private DatabaseReference mDatabase;
 
     @Nullable
     @Override
     public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState) {
         setHasOptionsMenu(true);
-        return inflater.inflate(R.layout.community, container, false);
+
+        View view = inflater.inflate(R.layout.community, container, false);
+
+        mDatabase = FirebaseDatabase.getInstance().getReference().child("Blog");
+
+        mBlogList = (RecyclerView) view.findViewById(R.id.blog_list);
+        mBlogList.setHasFixedSize(true);
+        mBlogList.setLayoutManager(new LinearLayoutManager(getActivity()));
+
+        return view;
+    }
+
+    @Override
+    public void onStart() {
+        super.onStart();
+
+        FirebaseRecyclerAdapter<Blog, BlogViewHolder> firebaseRecyclerAdapter = new FirebaseRecyclerAdapter<Blog, BlogViewHolder>(
+
+                Blog.class,
+                R.layout.blog_row,
+                BlogViewHolder.class,
+                mDatabase
+        ) {
+            @Override
+            protected void populateViewHolder(BlogViewHolder viewHolder, Blog model, int position) {
+                viewHolder.setTitle(model.getTitle());
+                viewHolder.setDesc(model.getDesc());
+                viewHolder.setImage(getActivity().getApplicationContext(), model.getImage());
+            }
+        };
+        mBlogList.setAdapter(firebaseRecyclerAdapter);
+    }
+
+    public static class BlogViewHolder extends RecyclerView.ViewHolder{
+
+        View mView;
+
+        public BlogViewHolder(View itemView) {
+            super(itemView);
+
+            mView = itemView;
+        }
+        public void setTitle(String title){
+            TextView post_title = (TextView) mView.findViewById(R.id.post_title);
+            post_title.setText(title);
+        }
+
+        public void setDesc(String desc){
+            TextView post_desc = (TextView) mView.findViewById(R.id.post_desc);
+            post_desc.setText(desc);
+        }
+
+        public void setImage(Context ctx, String image){
+            ImageView post_image = (ImageView) mView.findViewById(R.id.post_image);
+            Picasso.with(ctx).load(image).into(post_image);
+
+        }
+
     }
 
     @Override
     public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
         inflater.inflate(R.menu.community_menu, menu);
         super.onCreateOptionsMenu(menu, inflater);
+
     }
 
     @Override

@@ -12,8 +12,12 @@ import android.view.View;
 import android.widget.Button;
 import android.widget.EditText;
 import android.widget.ImageButton;
+import android.widget.Toast;
 
 import com.google.android.gms.tasks.OnSuccessListener;
+import com.google.firebase.auth.FirebaseAuth;
+import com.google.firebase.database.DatabaseReference;
+import com.google.firebase.database.FirebaseDatabase;
 import com.google.firebase.storage.FirebaseStorage;
 import com.google.firebase.storage.StorageReference;
 import com.google.firebase.storage.UploadTask;
@@ -32,6 +36,8 @@ public class PostActivity extends AppCompatActivity {
     private static final int PERMISSIONS_REQUEST_READ_STORAGE = 100;
 
     private StorageReference mStorage;
+    private DatabaseReference mDatabase;
+    private FirebaseAuth firebaseAuth;
 
     private ProgressDialog mProgress;
 
@@ -51,6 +57,8 @@ public class PostActivity extends AppCompatActivity {
         mSubmitBtn = (Button) findViewById(R.id.submitBtn);
 
         mStorage = FirebaseStorage.getInstance().getReference();
+        mDatabase = FirebaseDatabase.getInstance().getReference().child("Blog");
+        firebaseAuth = FirebaseAuth.getInstance();
 
         mProgress = new ProgressDialog(this);
 
@@ -75,8 +83,8 @@ public class PostActivity extends AppCompatActivity {
 
         mProgress.setMessage("Posting to Blog ... ");
 
-        String title_val = mPostTitle.getText().toString().trim();
-        String desc_val = mPostDesc.getText().toString().trim();
+        final String title_val = mPostTitle.getText().toString().trim();
+        final String desc_val = mPostDesc.getText().toString().trim();
 
         if(!TextUtils.isEmpty(title_val) && !TextUtils.isEmpty(desc_val) && mImageUri != null) {
             mProgress.show();
@@ -86,7 +94,17 @@ public class PostActivity extends AppCompatActivity {
                 @Override
                 public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
                     Uri downloadUrl = taskSnapshot.getDownloadUrl();
+
+                    DatabaseReference newPost = mDatabase.push();
+                    newPost.child("title").setValue(title_val);
+                    newPost.child("desc").setValue(desc_val);
+                    newPost.child("image").setValue(downloadUrl.toString());
+                    newPost.child("uid").setValue(firebaseAuth.getCurrentUser());
+
                     mProgress.dismiss();
+
+                    startActivity(new Intent(PostActivity.this, Main2Activity.class));
+                    Toast.makeText(PostActivity.this, "Success!", Toast.LENGTH_LONG).show();
                 }
             });
         }

@@ -35,7 +35,7 @@ public class ProfileActivity extends AppCompatActivity implements View.OnClickLi
             startActivity(new Intent(this,LoginActivity.class));
         }
 
-        databaseReference = FirebaseDatabase.getInstance().getReference();
+        databaseReference = FirebaseDatabase.getInstance().getReference().child("UserInfo");
 
         editTextAddress = (EditText) findViewById(R.id.editTextAddress);
         editTextName = (EditText)findViewById(R.id.editTextName);

+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent" android:layout_height="wrap_content"
+    android:layout_margin="20dp">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="0dp">
+
+        <ImageView
+            android:id="@+id/post_image"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:adjustViewBounds="true"
+            android:padding="15dp"
+            android:scaleType="centerCrop"
+            app:srcCompat="@mipmap/add_btn" />
+
+        <TextView
+            android:id="@+id/post_title"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:padding="15dp"
+            android:text="post title in here" />
+
+        <TextView
+            android:id="@+id/post_desc"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:padding="10dp"
+            android:paddingLeft="5dp"
+            android:paddingRight="5dp"
+            android:text="post description" />
+    </LinearLayout>
+</android.support.v7.widget.CardView>
\ No newline at end of file

@@ -4,4 +4,9 @@
     android:layout_height="match_parent"
     android:orientation="horizontal">
 
+    <android.support.v7.widget.RecyclerView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:id="@+id/blog_list"></android.support.v7.widget.RecyclerView>
+
 </LinearLayout>
\ No newline at end of file