Map is added with Error

@@ -39,6 +39,8 @@ dependencies {
     compile 'com.squareup.picasso:picasso:2.5.2'
     compile 'com.google.firebase:firebase-messaging:11.0.2'
     compile 'com.google.android.gms:play-services-maps:11.0.2'
+    compile 'com.google.android.gms:play-services-location:11.0.2'
+    compile 'com.google.android.gms:play-services-places:11.0.2'
     testCompile 'junit:junit:4.12'
 }
 

@@ -6,13 +6,11 @@
 
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
 
-    <!--
-         The ACCESS_COARSE/FINE_LOCATION permissions are not required to use
-         Google Maps Android API v2, but you must specify either coarse or fine
-         location permissions for the 'MyLocation' functionality. 
-    -->
-    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
 
     <application
         android:allowBackup="true"

@@ -9,39 +9,66 @@ public class Blog
     private String title;
     private String desc;
     private String image;
+    private String nickname;
 
-    public Blog(){
+    public Blog()
+    {
 
     }
 
-    public Blog(String title, String desc, String image) {
+    public Blog(String title, String desc, String image)
+    {
         this.title = title;
         this.desc = desc;
         this.image = image;
     }
 
-    public String getDesc() {
+    public Blog(String title, String desc, String image, String nickname)
+    {
+        this.title = title;
+        this.desc = desc;
+        this.image = image;
+        this.nickname = nickname;
+    }
+
+    public String getDesc()
+    {
         return desc;
     }
 
-    public void setDesc(String desc) {
+    public void setDesc(String desc)
+    {
         this.desc = desc;
     }
 
-    public String getImage() {
+    public String getImage()
+    {
         return image;
     }
 
-    public void setImage(String image) {
+    public void setImage(String image)
+    {
         this.image = image;
     }
 
-    public String getTitle() {
+    public String getTitle()
+    {
         return title;
     }
 
-    public void setTitle(String title) {
+    public void setTitle(String title)
+    {
         this.title = title;
     }
 
+    public String getNickname()
+    {
+        return nickname;
+    }
+
+    public void setNickname(String nickname)
+    {
+        this.nickname = nickname;
+    }
+
 }

@@ -7,6 +7,7 @@ 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.util.Log;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -21,8 +22,10 @@ import com.google.firebase.database.DatabaseReference;
 import com.google.firebase.database.FirebaseDatabase;
 import com.squareup.picasso.Picasso;
 
+import org.w3c.dom.Text;
+
 /**
- * Created by HYB on 2017. 10. 11..
+ * Created by HYB on 2017. 10 . 11..
  */
 
 public class Community extends Fragment
@@ -37,14 +40,17 @@ public class Community extends Fragment
     public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState)
     {
         setHasOptionsMenu(true);
-
+        LinearLayoutManager lm = new LinearLayoutManager(getActivity());
         View view = inflater.inflate(R.layout.community, container, false);
 
         mDatabase = FirebaseDatabase.getInstance().getReference().child("Blog");
 
+        lm.setReverseLayout(true);
+        lm.setStackFromEnd(true);
+
         mBlogList = (RecyclerView) view.findViewById(R.id.blog_list);
         mBlogList.setHasFixedSize(true);
-        mBlogList.setLayoutManager(new LinearLayoutManager(getActivity()));
+        mBlogList.setLayoutManager(lm);
 
         return view;
     }
@@ -54,9 +60,8 @@ public class Community extends Fragment
     {
         super.onStart();
 
-        FirebaseRecyclerAdapter<Blog, BlogViewHolder> firebaseRecyclerAdapter = new FirebaseRecyclerAdapter<Blog, BlogViewHolder>(
-
-                Blog.class, R.layout.blog_row, BlogViewHolder.class, mDatabase)
+        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)
@@ -64,6 +69,7 @@ public class Community extends Fragment
                 viewHolder.setTitle(model.getTitle());
                 viewHolder.setDesc(model.getDesc());
                 viewHolder.setImage(getActivity().getApplicationContext(), model.getImage());
+                viewHolder.setNickname(model.getNickname());
             }
         };
         mBlogList.setAdapter(firebaseRecyclerAdapter);
@@ -112,6 +118,12 @@ public class Community extends Fragment
             Picasso.with(ctx).load(image).into(post_image);
 
         }
+        public void setNickname(String nickname)
+        {
+            TextView nick_title = (TextView)mView.findViewById(R.id.nick_Title);
+            nick_title.setText(nickname);
+
+        }
 
     }
 

 package com.example.user.firebaseauthdemo;
 
+import android.*;
 import android.app.ProgressDialog;
 import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.Build;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
+import android.support.v4.app.ActivityCompat;
+import android.support.v4.content.ContextCompat;
 import android.support.v7.app.AppCompatActivity;
 import android.text.TextUtils;
+import android.util.Log;
 import android.view.View;
 import android.widget.Button;
 import android.widget.EditText;
@@ -27,6 +33,7 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
     private EditText editTextEmail;
     private EditText editTextPassword;
     private TextView textViewSignIn;
+    public static final int REQUEST_LOCATION_CODE = 99;
 
     private ProgressDialog progressDialog;
 
@@ -43,6 +50,9 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
         firebaseAuth = FirebaseAuth.getInstance();
         mDatabase = FirebaseDatabase.getInstance().getReference().child("Users");
 
+        Log.d("", "퍼미션 체크전");
+            checkLocationPermission();
+
         if(firebaseAuth.getCurrentUser() != null){
             //profile activity here
             finish();
@@ -121,4 +131,34 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
             startActivity(new Intent(this, LoginActivity.class));
         }
     }
+
+
+
+    public boolean checkLocationPermission()
+    {
+
+        Log.d("", "퍼미션 체크안");
+        if(ContextCompat.checkSelfPermission(this, android.Manifest.permission.ACCESS_FINE_LOCATION)!= PackageManager.PERMISSION_GRANTED)
+        {
+            Log.d("", "퍼미션 받음");
+            if(ActivityCompat.shouldShowRequestPermissionRationale(this, android.Manifest.permission.ACCESS_FINE_LOCATION))
+            {
+                Log.d("", "리퀘ㅡ트 띠움");
+                ActivityCompat.requestPermissions(this, new String[] {android.Manifest.permission.ACCESS_FINE_LOCATION}, REQUEST_LOCATION_CODE);
+            }
+            else
+            {
+                Log.d("", "리퀘ㅡ트 띠움");
+                ActivityCompat.requestPermissions(this, new String[] {android.Manifest.permission.ACCESS_FINE_LOCATION}, REQUEST_LOCATION_CODE);
+
+            }
+            return false;
+        }
+        else
+        {
+            return true;
+        }
+
+    }
+
 }

@@ -37,7 +37,15 @@ public class MyFirebaseMessagingService extends FirebaseMessagingService
         PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent, PendingIntent.FLAG_ONE_SHOT);
 
         Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
-        NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this).setSmallIcon(R.drawable.common_google_signin_btn_icon_dark).setLargeIcon(BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher)).setContentTitle("Push Title ").setContentText(message).setAutoCancel(true).setSound(defaultSoundUri).setLights(000000255, 500, 2000).setContentIntent(pendingIntent);
+        NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
+                .setSmallIcon(R.drawable.common_google_signin_btn_icon_dark)
+                .setLargeIcon(BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher))
+                .setContentTitle("Admin")
+                .setContentText(message)
+                .setAutoCancel(true)
+                .setSound(defaultSoundUri)
+                .setLights(000000255, 500, 2000)
+                .setContentIntent(pendingIntent);
 
         NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
 

@@ -20,6 +20,7 @@ import android.widget.Toast;
 import com.google.android.gms.tasks.OnSuccessListener;
 import com.google.firebase.auth.FirebaseAuth;
 import com.google.firebase.auth.FirebaseUser;
+import com.google.firebase.auth.UserInfo;
 import com.google.firebase.database.DatabaseReference;
 import com.google.firebase.database.FirebaseDatabase;
 import com.google.firebase.storage.FirebaseStorage;
@@ -78,7 +79,6 @@ public class PostActivity extends AppCompatActivity {
                 startActivityForResult(gallaryIntent, GALLARY_REQUEST);
             }
         });
-
         mSubmitBtn.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
@@ -105,6 +105,7 @@ public class PostActivity extends AppCompatActivity {
                 newPost.child("title").setValue(title_val);
                 newPost.child("desc").setValue(desc_val);
                 newPost.child("uid").setValue(mCurrentUser.getUid());
+                newPost.child("nickname").setValue(mCurrentUser.getDisplayName());
 
                 mProgress.dismiss();
             }
@@ -123,6 +124,7 @@ public class PostActivity extends AppCompatActivity {
                         newPost.child("desc").setValue(desc_val);
                         newPost.child("image").setValue(downloadUrl.toString());
                         newPost.child("uid").setValue(mCurrentUser.getUid());
+                        newPost.child("nickname").setValue(mCurrentUser.getDisplayName());
 
                         mProgress.dismiss();
 
@@ -130,9 +132,6 @@ public class PostActivity extends AppCompatActivity {
                     }
                 });
             }
-            android.support.v4.app.FragmentManager fm = getSupportFragmentManager();
-            android.support.v4.app.FragmentTransaction ft = fm.beginTransaction();
-
             finish();
             Toast.makeText(PostActivity.this, "Success!", Toast.LENGTH_LONG).show();
 

@@ -17,14 +17,14 @@
         <ImageButton
             android:id="@+id/imageSelect"
             android:layout_width="match_parent"
-            android:layout_height="204dp"
-            app:srcCompat="@mipmap/add_btn"
-            android:layout_weight="0.05" />
+            android:layout_height="match_parent"
+            android:layout_weight="0.05"
+            app:srcCompat="@mipmap/add_btn"/>
 
         <EditText
             android:id="@+id/titleField"
             android:layout_width="match_parent"
-            android:layout_height="45dp"
+            android:layout_height="match_parent"
             android:layout_gravity="center_horizontal"
             android:layout_margin="15dp"
             android:background="@drawable/input_outline"
@@ -33,7 +33,7 @@
             android:inputType="textPersonName"
             android:singleLine="true"
             tools:layout_editor_absoluteX="0dp"
-            tools:layout_editor_absoluteY="0dp" />
+            tools:layout_editor_absoluteY="0dp"/>
 
         <EditText
             android:id="@+id/descField"
@@ -43,7 +43,7 @@
             android:background="@drawable/input_outline"
             android:ems="10"
             android:hint=" Post Descriptions..."
-            android:inputType="textMultiLine" />
+            android:inputType="textMultiLine"/>
 
         <Button
             android:id="@+id/submitBtn"

@@ -19,12 +19,28 @@
             android:scaleType="centerCrop"
             app:srcCompat="@mipmap/add_btn" />
 
-        <TextView
-            android:id="@+id/post_title"
+        <LinearLayout
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:padding="15dp"
-            android:text="post title in here" />
+            android:layout_height="match_parent"
+            android:orientation="horizontal">
+
+            <TextView
+                android:id="@+id/post_title"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:padding="15dp"
+                android:text="post title in here"/>
+
+            <TextView
+                android:id="@+id/nick_Title"
+                android:gravity="right"
+                android:layout_width="110dp"
+                android:layout_height="wrap_content"
+                android:padding="15dp"
+                android:text="Nickname"
+                />
+        </LinearLayout>
 
         <TextView
             android:id="@+id/post_desc"
@@ -33,6 +49,8 @@
             android:padding="10dp"
             android:paddingLeft="5dp"
             android:paddingRight="5dp"
-            android:text="post description" />
+            android:text="post description"/>
+
     </LinearLayout>
+
 </android.support.v7.widget.CardView>
\ No newline at end of file

 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="vertical" android:layout_width="match_parent"
-    android:layout_height="match_parent">
+              xmlns:card_view="http://schemas.android.com/apk/res-auto"
+              android:orientation="vertical" android:layout_width="match_parent"
+              android:layout_height="match_parent"
+              android:weightSum="1">
     <TextView
         android:id="@+id/map"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="82dp"
         android:layout_centerHorizontal="true"
         android:text="Terror inform is displayed in here."
         android:textAppearance="@style/TextAppearance.AppCompat.Headline" />
@@ -13,6 +15,25 @@
     <com.google.android.gms.maps.MapView
         android:id="@+id/mapView"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"/>
+        android:layout_height="250dp"
+        android:layout_weight="0.93"/>
+
+    <android.support.v7.widget.CardView
+        android:name="@+id/card_view"
+        android:layout_width="400dp"
+        android:layout_height="40dp"
+        android:layout_gravity="center"
+        card_view:cardCornerRadius="4dp"
+        >
+
+        <fragment
+            android:id="@+id/place_autocomplete_fragment"
+            android:name="com.google.android.gms.location.places.ui.PlaceAutocompleteFragment"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            >
+        </fragment>
+
+    </android.support.v7.widget.CardView>
 
 </LinearLayout>
\ No newline at end of file