Added networking

app/build.gradle

@@ -19,11 +19,13 @@ android {
 }
 
 dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
     implementation 'com.android.support:appcompat-v7:26.0.0-beta1'
     implementation 'com.android.support.constraint:constraint-layout:1.0.2'
-    implementation 'com.android.support:design:26.0.0-beta1'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'com.android.support.test:runner:0.5'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:2.2.2'
+    compile 'com.android.support:design:26.0.1'
+    compile 'com.amitshekhar.android:android-networking:1.0.1'
+    implementation 'com.android.support:cardview-v7:27.1.0'
 }

app/src/main/AndroidManifest.xml

@@ -1,6 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.appteam.appteamworkshop">
+    <uses-permission android:name="android.permission.INTERNET" />
+
 
     <application
         android:allowBackup="true"

app/src/main/java/com/appteam/appteamworkshop/MainActivity.java

@@ -4,46 +4,68 @@
 import android.os.Bundle;
 import android.support.design.widget.FloatingActionButton;
 import android.support.design.widget.Snackbar;
+import android.support.v4.widget.SwipeRefreshLayout;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.support.v7.widget.Toolbar;
+import android.util.Log;
 import android.view.View;
 import android.view.Menu;
 import android.view.MenuItem;
+import android.widget.ProgressBar;
+import android.widget.Toast;
+
+import com.androidnetworking.AndroidNetworking;
+import com.androidnetworking.common.Priority;
+import com.androidnetworking.error.ANError;
+import com.androidnetworking.interfaces.JSONObjectRequestListener;
+import com.androidnetworking.interfaces.ParsedRequestListener;
+
+import org.json.JSONException;
+import org.json.JSONObject;
 
 import java.util.ArrayList;
+import java.util.List;
 
 public class MainActivity extends AppCompatActivity {
 
     private PostAdapter adapter ;
-
+    private ArrayList<Post> list = new ArrayList<>();
     private RecyclerView recyclerView;
+    private ProgressBar progressBar;
+    private SwipeRefreshLayout swipeRefreshLayout;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
         Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
-
-
-
-        ArrayList<Post> list = new ArrayList<>();
-        list.add(new Post("title", "message"));
-        list.add(new Post("title", "message"));
-        list.add(new Post("title", "message"));
-        list.add(new Post("title", "message"));
-        list.add(new Post("title", "message"));
-        list.add(new Post("title", "message"));
-
-        adapter = new PostAdapter(list);
+        progressBar = (ProgressBar) findViewById(R.id.progressBar2);
         recyclerView = findViewById(R.id.list);
-
         recyclerView.setLayoutManager(new LinearLayoutManager(MainActivity.this));
-        recyclerView.setAdapter(adapter);
-
+        swipeRefreshLayout = (SwipeRefreshLayout)findViewById(R.id.swiperefreshlayout);
+
+        progressBar.setVisibility(View.VISIBLE);
+//        list.add(new Post("title", "message"));
+//        list.add(new Post("title", "message"));
+//        list.add(new Post("title", "message"));
+//        list.add(new Post("title", "message"));
+//        list.add(new Post("title", "message"));
+//        list.add(new Post("title", "message"));
+//        adapter = new PostAdapter(list);
+//        recyclerView.setAdapter(adapter);
+        getList();
+        swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
+            @Override
+            public void onRefresh() {
+//                recyclerView.setAdapter(adapter);
+                getList();
+                swipeRefreshLayout.setRefreshing(false);
 
+            }
+        });
         FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
         fab.setOnClickListener(new View.OnClickListener() {
             @Override
@@ -74,5 +96,32 @@ public boolean onOptionsItemSelected(MenuItem item) {
         }
 
         return super.onOptionsItemSelected(item);
+    }
+    private void getList(){
+        AndroidNetworking.get("https://appteamworkshop.herokuapp.com/api/confessions")
+                .setPriority(Priority.LOW)
+                .build()
+                .getAsObject(PostList.class, new ParsedRequestListener<PostList>() {
+                    @Override
+                    public void onResponse(PostList response) {
+                        progressBar.setVisibility(View.INVISIBLE);
+                        Log.d("hello", String.valueOf(response.getConfessions()));
+                        if(response.isSuccess() && response.getConfessions().size()>0)
+                        {
+                            list = (ArrayList<Post>) response.getConfessions();
+                            adapter = new PostAdapter(list);
+                            recyclerView.setAdapter(adapter);
+                        }
+                    }
+
+                    @Override
+                    public void onError(ANError anError) {
+                        progressBar.setVisibility(View.INVISIBLE);
+                        Toast.makeText(MainActivity.this, "Check Connection", Toast.LENGTH_SHORT).show();
+                    }
+                });
+
+
+
     }
 }

app/src/main/java/com/appteam/appteamworkshop/Post.java

@@ -10,7 +10,6 @@ public class Post {
 
     private String message;
 
-
     public Post(String title, String message) {
         this.title = title;
         this.message = message;

app/src/main/java/com/appteam/appteamworkshop/PostActivity.java

@@ -1,6 +1,7 @@
 package com.appteam.appteamworkshop;
 
 import android.app.ProgressDialog;
+import android.content.Intent;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.view.View;
@@ -9,19 +10,35 @@
 import android.widget.ProgressBar;
 import android.widget.Toast;
 
+import com.androidnetworking.AndroidNetworking;
+import com.androidnetworking.common.Priority;
+import com.androidnetworking.error.ANError;
+import com.androidnetworking.interfaces.JSONArrayRequestListener;
+import com.androidnetworking.interfaces.JSONObjectRequestListener;
+import com.androidnetworking.interfaces.ParsedRequestListener;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.List;
+
 public class PostActivity extends AppCompatActivity {
 
     private EditText titleEditText, messageEditText;
     private Button sbtBtn;
     private ProgressDialog progressDialog;
+    private ProgressBar progressBar;
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_post);
 
+        AndroidNetworking.initialize(getApplicationContext());
         titleEditText = findViewById(R.id.titleEditText);
         messageEditText = findViewById(R.id.messageEditText);
         sbtBtn = findViewById(R.id.sbtBtn);
+        progressBar = (ProgressBar) findViewById(R.id.progressBar);
 
         sbtBtn.setOnClickListener(new View.OnClickListener() {
             @Override
@@ -30,7 +47,8 @@ public void onClick(View view) {
                 String message = messageEditText.getText().toString();
 
                 if(!title.isEmpty() && !message.isEmpty()){
-
+                    progressBar.setVisibility(View.VISIBLE);
+                    sendPost(title,message);
                 }
 
                 else {
@@ -41,7 +59,46 @@ public void onClick(View view) {
     }
 
 
-    private void sendPost(String title, String message){
+    private void sendPost(final String title, final String message){
+        AndroidNetworking.post("https://appteamworkshop.herokuapp.com/api/confess")
+                .addBodyParameter("title", title)
+                .addBodyParameter("message", message)
+                .setPriority(Priority.MEDIUM)
+                .build()
+                .getAsJSONObject(new JSONObjectRequestListener() {
+                    @Override
+                    public void onResponse(JSONObject response) {
+                        if(response!=null)
+                        {
+                            try {
+                                if((Boolean) response.get("success")){
+                                    progressBar.setVisibility(View.INVISIBLE);
+                                    Toast.makeText(PostActivity.this, "Post Uploaded successfully", Toast.LENGTH_SHORT).show();
+                                    startActivity(new Intent(PostActivity.this,MainActivity.class));
+                                }
+                                else{
+                                    progressBar.setVisibility(View.INVISIBLE);
+                                    Toast.makeText(PostActivity.this, "Post didn't uploaded successfully", Toast.LENGTH_SHORT).show();
+                                    titleEditText.setText("");
+                                    messageEditText.setText("");
+                                }
+                            } catch (JSONException e) {
+                                progressBar.setVisibility(View.INVISIBLE);
+                                Toast.makeText(PostActivity.this, "Conncection Error", Toast.LENGTH_SHORT).show();
+                                titleEditText.setText("");
+                                messageEditText.setText("");
+
+                            }
+                        }
+                    }
 
+                    @Override
+                    public void onError(ANError anError) {
+                        progressBar.setVisibility(View.INVISIBLE);
+                        Toast.makeText(PostActivity.this, "Conncection Error", Toast.LENGTH_SHORT).show();
+                        titleEditText.setText("");
+                        messageEditText.setText("");
+                    }
+                });
     }
 }

app/src/main/java/com/appteam/appteamworkshop/PostList.java

@@ -0,0 +1,34 @@
+package com.appteam.appteamworkshop;
+
+import java.util.ArrayList;
+
+/**
+ * Created by jatin on 11/3/18.
+ */
+
+public class PostList {
+    private boolean success;
+    private ArrayList<Post> confessions;
+
+    public boolean isSuccess() {
+        return success;
+    }
+
+    public void setSuccess(boolean success) {
+        this.success = success;
+    }
+
+    public ArrayList<Post> getConfessions() {
+        return confessions;
+    }
+
+    public void setConfessions(ArrayList<Post> confessions) {
+        this.confessions = confessions;
+    }
+
+    public PostList(boolean success, ArrayList<Post> confessions) {
+
+        this.success = success;
+        this.confessions = confessions;
+    }
+}

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

@@ -18,9 +18,18 @@
             android:background="?attr/colorPrimary"
             app:popupTheme="@style/AppTheme.PopupOverlay" />
 
+
     </android.support.design.widget.AppBarLayout>
 
-    <include layout="@layout/content_main" />
+
+
+        <android.support.v4.widget.SwipeRefreshLayout
+            android:id="@+id/swiperefreshlayout"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
+
+            <include layout="@layout/content_main" />
+        </android.support.v4.widget.SwipeRefreshLayout>
 
     <android.support.design.widget.FloatingActionButton
         android:id="@+id/fab"

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

@@ -24,4 +24,12 @@
         android:layout_height="wrap_content"
         android:text="Submit"
         android:layout_gravity="center"/>
+
+    <ProgressBar
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="40dp"
+        android:id="@+id/progressBar"
+        android:visibility="invisible"
+        />
 </LinearLayout>

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

@@ -6,10 +6,19 @@
     android:layout_height="match_parent"
     app:layout_behavior="@string/appbar_scrolling_view_behavior"
     tools:context="com.appteam.appteamworkshop.MainActivity"
+    android:orientation="vertical"
     tools:showIn="@layout/activity_main">
 
-   <android.support.v7.widget.RecyclerView
-       android:layout_width="match_parent"
-       android:layout_height="match_parent"
-       android:id="@+id/list"/>
+    <android.support.v7.widget.RecyclerView
+        android:layout_marginTop="?attr/actionBarSize"
+        android:id="@+id/list"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        />
+
+    <ProgressBar
+        android:id="@+id/progressBar2"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:visibility="invisible" />
 </LinearLayout>