implement map api

.gitignore

@@ -1,9 +1,7 @@
 *.iml
 .gradle
 /local.properties
-/.idea/libraries
-/.idea/modules.xml
-/.idea/workspace.xml
+.idea/
 .DS_Store
 /build
 /captures

README.md

@@ -0,0 +1,26 @@
+<a href='https://www.youtube.com/playlist?list=PLgCYzUzKIBE-SZUrVOsbYMzH7tPigT3gi' target='_blank'><img class='header-img' src='https://s3.amazonaws.com/codingwithmitch-static-and-media/media/Google+Maps+and+Directions/1.png' /></a>
+
+<h1><a href='https://www.youtube.com/playlist?list=PLgCYzUzKIBE-SZUrVOsbYMzH7tPigT3gi' target='_blank'>Google Maps and Directions API</a></h1>
+<h3>Watch the course on YouTube: <a href='https://www.youtube.com/playlist?list=PLgCYzUzKIBE-SZUrVOsbYMzH7tPigT3gi' target='_blank'>here</a>.</h3>
+<h3>Watch the <a href='https://www.youtube.com/watch?v=RQxY7rrZATU' target='_blank'>Course Demo</a>.</h3>
+
+<h3>What you'll learn:</h3>
+<ol>
+  <li>Enabling the Google Maps SDK for Android</li>
+  <li>Enabling the Google Directions API for Android</li>
+  <li>MapView objects</li>
+  <li>Animating and moving the camera view</li>
+  <li>Setting view bounds on a google map</li>
+  <li>Building a thread that retrieves coordinates from a database</li>
+  <li>Building a service that inserts coordinates into a database</li>
+  <li>Create custom map markers with images</li>
+  <li>Get real time gps updates of users (Like Uber does)</li>
+  <li>How to use marker cluster to make custom map markers</li>
+  <li>Retrieving distance and travel time information using the directions API</li>
+  <li>Adding Polylines to a google map</li>
+  <li>Determining the fastest route</li>
+  <li>Opening the Google Maps application using an intent and uri</li>
+</ol>
+
+
+

app/build.gradle

@@ -38,5 +38,12 @@ dependencies {
     implementation 'com.google.firebase:firebase-auth:16.0.2'
     // Firestore Firestore
     implementation 'com.google.firebase:firebase-firestore:17.0.4'
+
+    // glide
+    implementation 'com.github.bumptech.glide:glide:4.8.0'
+    annotationProcessor 'com.github.bumptech.glide:compiler:4.8.0'
+
+    // Circle ImageView
+    implementation 'de.hdodenhof:circleimageview:2.2.0'
 }
 apply plugin: 'com.google.gms.google-services'

app/src/main/AndroidManifest.xml

@@ -22,6 +22,7 @@
         </activity>
         <activity android:name=".ui.RegisterActivity" />
         <activity android:name=".ui.ChatroomActivity" />
+        <activity android:name=".ui.ProfileActivity"/>
 
     </application>
 

app/src/main/java/com/codingwithmitch/googlemaps2018/adapters/ImageListRecyclerAdapter.java

@@ -0,0 +1,78 @@
+package com.codingwithmitch.googlemaps2018.adapters;
+
+import android.content.Context;
+import android.support.annotation.NonNull;
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.request.RequestOptions;
+import com.codingwithmitch.googlemaps2018.R;
+
+
+import java.util.ArrayList;
+
+public class ImageListRecyclerAdapter extends RecyclerView.Adapter<ImageListRecyclerAdapter.ViewHolder>{
+
+    private ArrayList<Integer> mImages = new ArrayList<>();
+    private ImageListRecyclerClickListener mImageListRecyclerClickListener;
+    private Context mContext;
+
+    public ImageListRecyclerAdapter(Context context, ArrayList<Integer> images, ImageListRecyclerClickListener imageListRecyclerClickListener) {
+        mContext = context;
+        mImages = images;
+        mImageListRecyclerClickListener = imageListRecyclerClickListener;
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.layout_image_list_item, parent, false);
+        final ViewHolder holder = new ViewHolder(view, mImageListRecyclerClickListener);
+        return holder;
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+
+        RequestOptions requestOptions = new RequestOptions()
+                .placeholder(R.drawable.cwm_logo)
+                .error(R.drawable.cwm_logo);
+
+        Glide.with(mContext)
+                .setDefaultRequestOptions(requestOptions)
+                .load(mImages.get(position))
+                .into(((ViewHolder)holder).image);
+    }
+
+    @Override
+    public int getItemCount() {
+        return mImages.size();
+    }
+
+    public class ViewHolder extends RecyclerView.ViewHolder implements
+            View.OnClickListener
+    {
+        ImageView image;
+        ImageListRecyclerClickListener mClickListener;
+
+        public ViewHolder(View itemView, ImageListRecyclerClickListener clickListener) {
+            super(itemView);
+            image = itemView.findViewById(R.id.image);
+            mClickListener = clickListener;
+            itemView.setOnClickListener(this);
+        }
+
+        @Override
+        public void onClick(View v) {
+            mClickListener.onImageSelected(getAdapterPosition());
+        }
+    }
+
+    public interface ImageListRecyclerClickListener{
+        void onImageSelected(int position);
+    }
+}

app/src/main/java/com/codingwithmitch/googlemaps2018/models/User.java

@@ -3,16 +3,18 @@
 import android.os.Parcel;
 import android.os.Parcelable;
 
-public class User implements Parcelable {
+public class User implements Parcelable{
 
     private String email;
     private String user_id;
     private String username;
+    private String avatar;
 
-    public User(String email, String user_id, String username) {
+    public User(String email, String user_id, String username, String avatar) {
         this.email = email;
         this.user_id = user_id;
         this.username = username;
+        this.avatar = avatar;
     }
 
     public User() {
@@ -23,6 +25,7 @@ protected User(Parcel in) {
         email = in.readString();
         user_id = in.readString();
         username = in.readString();
+        avatar = in.readString();
     }
 
     public static final Creator<User> CREATOR = new Creator<User>() {
@@ -37,6 +40,18 @@ public User[] newArray(int size) {
         }
     };
 
+    public String getAvatar() {
+        return avatar;
+    }
+
+    public void setAvatar(String avatar) {
+        this.avatar = avatar;
+    }
+
+    public static Creator<User> getCREATOR() {
+        return CREATOR;
+    }
+
     public String getEmail() {
         return email;
     }
@@ -67,6 +82,7 @@ public String toString() {
                 "email='" + email + '\'' +
                 ", user_id='" + user_id + '\'' +
                 ", username='" + username + '\'' +
+                ", avatar='" + avatar + '\'' +
                 '}';
     }
 
@@ -80,5 +96,7 @@ public void writeToParcel(Parcel dest, int flags) {
         dest.writeString(email);
         dest.writeString(user_id);
         dest.writeString(username);
+        dest.writeString(avatar);
     }
 }
+

app/src/main/java/com/codingwithmitch/googlemaps2018/ui/ChatroomActivity.java

@@ -209,21 +209,24 @@ private void clearMessage(){
     }
 
     private void inflateUserListFragment(){
-        if(mUserListFragment == null){
-            mUserListFragment = UserListFragment.newInstance();
-        }
-
+        hideSoftKeyboard();
+
+        UserListFragment fragment = UserListFragment.newInstance();
         Bundle bundle = new Bundle();
         bundle.putParcelableArrayList(getString(R.string.intent_user_list), mUserList);
-        mUserListFragment.setArguments(bundle);
+        fragment.setArguments(bundle);
 
         FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
         transaction.setCustomAnimations(R.anim.slide_in_up, R.anim.slide_out_up);
-        transaction.replace(R.id.user_list_container, mUserListFragment, getString(R.string.fragment_user_list));
+        transaction.replace(R.id.user_list_container, fragment, getString(R.string.fragment_user_list));
         transaction.addToBackStack(getString(R.string.fragment_user_list));
         transaction.commit();
     }
 
+    private void hideSoftKeyboard(){
+        this.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
+    }
+
 
     private void getIncomingIntent(){
         if(getIntent().hasExtra(getString(R.string.intent_chatroom))){
@@ -289,12 +292,15 @@ public boolean onCreateOptionsMenu(Menu menu) {
     public boolean onOptionsItemSelected(MenuItem item) {
         switch(item.getItemId()){
             case android.R.id.home:{
-                if(mUserListFragment.isVisible()){
-                    getSupportFragmentManager().popBackStack();
-                }
-                else{
-                    finish();
+                UserListFragment fragment =
+                        (UserListFragment) getSupportFragmentManager().findFragmentByTag(getString(R.string.fragment_user_list));
+                if(fragment != null){
+                    if(fragment.isVisible()){
+                        getSupportFragmentManager().popBackStack();
+                        return true;
+                    }
                 }
+                finish();
                 return true;
             }
             case R.id.action_chatroom_user_list:{

app/src/main/java/com/codingwithmitch/googlemaps2018/ui/IProfile.java

@@ -0,0 +1,6 @@
+package com.codingwithmitch.googlemaps2018.ui;
+
+public interface IProfile {
+
+    void onImageSelected(int resource);
+}