preparing for notifications, added backPress handling for repo folders, added FastHub icon and removed few unused methods.

app/build.gradle

@@ -93,11 +93,10 @@ dependencies {
     compile "com.google.firebase:firebase-analytics:${firebase}"
     compile "net.grandcentrix.thirtyinch:thirtyinch:${thirtyinchVersion}"
     compile "net.grandcentrix.thirtyinch:thirtyinch-rx:${thirtyinchVersion}"
-    compile 'com.android.support.constraint:constraint-layout:1.0.0-beta4'
+    compile 'com.firebase:firebase-jobdispatcher:0.5.2'
     compile 'com.nostra13.universalimageloader:universal-image-loader:1.9.5'
     compile 'de.hdodenhof:circleimageview:2.1.0'
     compile 'com.jakewharton:butterknife:8.4.0'
-    compile 'org.greenrobot:eventbus:3.0.0'
     compile 'frankiesardo:icepick:3.1.0'
     compile 'it.sephiroth.android.library.bottomnavigation:bottom-navigation:1.0.7'
     compile 'pub.devrel:easypermissions:0.2.1'

app/src/main/AndroidManifest.xml

@@ -5,13 +5,14 @@
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
 
     <application
         android:name=".App"
         android:allowBackup="false"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
+        android:roundIcon="@mipmap/ic_launcher"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
         <activity
@@ -117,6 +118,14 @@
             </intent-filter>
         </activity>
 
+        <service
+            android:name=".provider.tasks.NotificationJobTask"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="com.firebase.jobdispatcher.ACTION_EXECUTE"/>
+            </intent-filter>
+        </service>
+
     </application>
 
 </manifest>

app/src/main/java/com/fastaccess/App.java

@@ -5,6 +5,7 @@ import android.support.annotation.NonNull;
 
 import com.commonsware.cwac.anddown.AndDown;
 import com.fastaccess.helper.TypeFaceHelper;
+import com.fastaccess.provider.tasks.NotificationJobTask;
 import com.fastaccess.provider.uil.UILProvider;
 import com.siimkinks.sqlitemagic.SqliteMagic;
 
@@ -25,13 +26,13 @@ public class App extends Application {
         SqliteMagic.init(this);
         UILProvider.initUIL(this);
         TypeFaceHelper.generateTypeface(this);
+        NotificationJobTask.scheduleJob(this);//schedule the job for the notifications
     }
 
     @NonNull public static App getInstance() {
         return instance;
     }
 
-
     @NonNull public AndDown getAndDown() {
         if (andDown == null) {
             andDown = new AndDown();

app/src/main/java/com/fastaccess/data/dao/NotificationSubjectModel.java

@@ -0,0 +1,57 @@
+package com.fastaccess.data.dao;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import com.siimkinks.sqlitemagic.annotation.Column;
+import com.siimkinks.sqlitemagic.annotation.Table;
+
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+/**
+ * Created by Kosh on 19 Feb 2017, 6:11 PM
+ */
+
+@Getter @Setter @NoArgsConstructor @Table(persistAll = true)
+public class NotificationSubjectModel implements Parcelable {
+    @Column String title;
+    @Column String url;
+    @Column String type;
+    @Column String latestCommentUrl;
+
+    @Override public int describeContents() { return 0; }
+
+    @Override public void writeToParcel(Parcel dest, int flags) {
+        dest.writeString(this.title);
+        dest.writeString(this.url);
+        dest.writeString(this.type);
+        dest.writeString(this.latestCommentUrl);
+        dest.writeLong(this.id);
+    }
+
+    protected NotificationSubjectModel(Parcel in) {
+        this.title = in.readString();
+        this.url = in.readString();
+        this.type = in.readString();
+        this.latestCommentUrl = in.readString();
+        this.id = in.readLong();
+    }
+
+    public static final Parcelable.Creator<NotificationSubjectModel> CREATOR = new Parcelable.Creator<NotificationSubjectModel>() {
+        @Override public NotificationSubjectModel createFromParcel(Parcel source) {return new NotificationSubjectModel(source);}
+
+        @Override public NotificationSubjectModel[] newArray(int size) {return new NotificationSubjectModel[size];}
+    };
+
+    @Override public String toString() {
+        return "NotificationSubjectModel{" +
+                "id=" + id +
+                ", title='" + title + '\'' +
+                ", url='" + url + '\'' +
+                ", type='" + type + '\'' +
+                ", latestCommentUrl='" + latestCommentUrl + '\'' +
+                '}';
+    }
+}

app/src/main/java/com/fastaccess/data/dao/NotificationThreadModel.java

@@ -0,0 +1,99 @@
+package com.fastaccess.data.dao;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import com.fastaccess.data.dao.types.NotificationReason;
+import com.siimkinks.sqlitemagic.Delete;
+import com.siimkinks.sqlitemagic.NotificationThreadModelTable;
+import com.siimkinks.sqlitemagic.Select;
+import com.siimkinks.sqlitemagic.annotation.Column;
+import com.siimkinks.sqlitemagic.annotation.Id;
+import com.siimkinks.sqlitemagic.annotation.Table;
+
+import java.util.Date;
+import java.util.List;
+
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.NonNull;
+import lombok.Setter;
+import rx.Completable;
+import rx.Observable;
+
+/**
+ * Created by Kosh on 19 Feb 2017, 6:09 PM
+ */
+
+@Getter @Setter @NoArgsConstructor @Table(persistAll = true)
+public class NotificationThreadModel implements Parcelable {
+
+    @Column @Id(autoIncrement = false) long id;
+    @Column(onDeleteCascade = true) RepoModel repository;
+    @Column(onDeleteCascade = true) NotificationSubjectModel subject;
+    @Column NotificationReason reason;
+    @Column String url;
+    @Column boolean unread;
+    @Column Date updatedAt;
+    @Column Date lastReadAt;
+
+    public Completable save() {
+        return persist().observe().toCompletable();
+    }
+
+    public static Completable save(@NonNull List<NotificationThreadModel> models) {
+        return Delete.from(NotificationThreadModelTable.NOTIFICATION_THREAD_MODEL)
+                .observe()
+                .toCompletable()
+                .andThen(persist(models).observe());
+    }
+
+    public static Observable<List<NotificationThreadModel>> getNotifications() {
+        return Select.from(NotificationThreadModelTable.NOTIFICATION_THREAD_MODEL)
+                .orderBy(NotificationThreadModelTable.NOTIFICATION_THREAD_MODEL.UPDATED_AT.desc(),
+                        NotificationThreadModelTable.NOTIFICATION_THREAD_MODEL.UNREAD.is(false).desc())
+                .observe()
+                .runQuery();
+    }
+
+    @Override public int describeContents() { return 0; }
+
+    @Override public void writeToParcel(Parcel dest, int flags) {
+        dest.writeLong(this.id);
+        dest.writeParcelable(this.repository, flags);
+        dest.writeParcelable(this.subject, flags);
+        dest.writeInt(this.reason == null ? -1 : this.reason.ordinal());
+        dest.writeString(this.url);
+        dest.writeValue(this.unread);
+        dest.writeLong(this.updatedAt != null ? this.updatedAt.getTime() : -1);
+        dest.writeLong(this.lastReadAt != null ? this.lastReadAt.getTime() : -1);
+    }
+
+    protected NotificationThreadModel(Parcel in) {
+        this.id = in.readLong();
+        this.repository = in.readParcelable(RepoModel.class.getClassLoader());
+        this.subject = in.readParcelable(NotificationSubjectModel.class.getClassLoader());
+        int tmpReason = in.readInt();
+        this.reason = tmpReason == -1 ? null : NotificationReason.values()[tmpReason];
+        this.url = in.readString();
+        this.unread = (Boolean) in.readValue(Boolean.class.getClassLoader());
+        long tmpUpdatedAt = in.readLong();
+        this.updatedAt = tmpUpdatedAt == -1 ? null : new Date(tmpUpdatedAt);
+        long tmpLastReadAt = in.readLong();
+        this.lastReadAt = tmpLastReadAt == -1 ? null : new Date(tmpLastReadAt);
+    }
+
+    public static final Creator<NotificationThreadModel> CREATOR = new Creator<NotificationThreadModel>() {
+        @Override public NotificationThreadModel createFromParcel(Parcel source) {return new NotificationThreadModel(source);}
+
+        @Override public NotificationThreadModel[] newArray(int size) {return new NotificationThreadModel[size];}
+    };
+
+    @Override public String toString() {
+        return "NotificationThreadModel{" +
+                "subject=" + subject +
+                ", reason=" + reason +
+                ", unread=" + unread +
+                '}';
+    }
+}

app/src/main/java/com/fastaccess/data/dao/transformer/NotificatinReasonsTransformer.java

@@ -0,0 +1,23 @@
+package com.fastaccess.data.dao.transformer;
+
+import android.support.annotation.NonNull;
+
+import com.fastaccess.data.dao.types.NotificationReason;
+import com.siimkinks.sqlitemagic.annotation.transformer.DbValueToObject;
+import com.siimkinks.sqlitemagic.annotation.transformer.ObjectToDbValue;
+import com.siimkinks.sqlitemagic.annotation.transformer.Transformer;
+
+/**
+ * Created by Kosh on 11 Feb 2017, 11:43 PM
+ */
+
+@Transformer public class NotificatinReasonsTransformer {
+
+    @ObjectToDbValue @NonNull public static String objectToDbValue(NotificationReason javaObject) {
+        return javaObject == null ? NotificationReason.mention.name() : javaObject.name();
+    }
+
+    @DbValueToObject @NonNull public static NotificationReason dbValueToObject(String dbObject) {
+        return dbObject != null ? NotificationReason.valueOf(dbObject) : NotificationReason.mention;
+    }
+}

app/src/main/java/com/fastaccess/data/service/NotificationService.java

@@ -0,0 +1,24 @@
+package com.fastaccess.data.service;
+
+import com.fastaccess.data.dao.NotificationThreadModel;
+import com.fastaccess.data.dao.Pageable;
+
+import retrofit2.Response;
+import retrofit2.http.GET;
+import retrofit2.http.PATCH;
+import retrofit2.http.Path;
+import rx.Observable;
+
+/**
+ * Created by Kosh on 19 Feb 2017, 6:34 PM
+ */
+
+public interface NotificationService {
+
+    @GET("notifications") Observable<Pageable<NotificationThreadModel>> getNotifications();
+
+    @GET("/notifications/threads/{id}")
+    Observable<NotificationThreadModel> getNotification(@Path("id") String id);
+
+    @PATCH("notifications/threads/{id}") Observable<Response<Boolean>> markAsRead(@Path("id") String id);
+}

app/src/main/java/com/fastaccess/helper/AppHelper.java

@@ -1,10 +1,6 @@
 package com.fastaccess.helper;
 
 import android.content.Context;
-import android.net.ConnectivityManager;
-import android.net.Network;
-import android.net.NetworkInfo;
-import android.os.Build;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
 import android.support.v4.app.Fragment;
@@ -18,37 +14,6 @@ import android.view.inputmethod.InputMethodManager;
 
 public class AppHelper {
 
-    @SuppressWarnings("deprecation") public static boolean isOnline(@NonNull Context context) {
-        boolean haveConnectedWifi = false;
-        boolean haveConnectedMobile = false;
-        try {
-            ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
-            if (isM()) {
-                Network networks = cm.getActiveNetwork();
-                NetworkInfo netInfo = cm.getNetworkInfo(networks);
-                haveConnectedWifi = netInfo.getType() == ConnectivityManager.TYPE_WIFI && netInfo.getState().equals(NetworkInfo.State.CONNECTED);
-                haveConnectedMobile = netInfo.getType() == ConnectivityManager.TYPE_MOBILE && netInfo.getState().equals(NetworkInfo.State.CONNECTED);
-            } else {
-                NetworkInfo[] netInfo = cm.getAllNetworkInfo();
-                for (NetworkInfo ni : netInfo) {
-                    if (ni.getTypeName().equalsIgnoreCase("WIFI")) {
-                        if (ni.isConnected())
-                            haveConnectedWifi = true;
-                    }
-                    if (ni.getTypeName().equalsIgnoreCase("MOBILE")) {
-                        if (ni.isConnected())
-                            haveConnectedMobile = true;
-                    }
-                }
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-        return haveConnectedWifi || haveConnectedMobile;
-    }
-
-    @SuppressWarnings("WeakerAccess") public static boolean isM() {return Build.VERSION.SDK_INT >= Build.VERSION_CODES.M;}
-
     public static void hideKeyboard(@NonNull View view) {
         InputMethodManager inputManager = (InputMethodManager) view.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
         inputManager.hideSoftInputFromWindow(view.getWindowToken(), 0);

app/src/main/java/com/fastaccess/provider/rest/RestProvider.java

@@ -12,6 +12,7 @@ import com.fastaccess.R;
 import com.fastaccess.data.dao.GitHubErrorResponse;
 import com.fastaccess.data.service.GistService;
 import com.fastaccess.data.service.IssueService;
+import com.fastaccess.data.service.NotificationService;
 import com.fastaccess.data.service.PullRequestService;
 import com.fastaccess.data.service.RepoService;
 import com.fastaccess.data.service.SearchService;
@@ -162,6 +163,10 @@ public class RestProvider {
         return provideRetrofit().create(SearchService.class);
     }
 
+    @NonNull public static NotificationService getNotificationService() {
+        return provideRetrofit().create(NotificationService.class);
+    }
+
     @Nullable public static GitHubErrorResponse getErrorResponse(@NonNull Throwable throwable) {
         if (throwable instanceof HttpException) {
             ResponseBody body = ((HttpException) throwable).response().errorBody();

app/src/main/java/com/fastaccess/provider/tasks/NotificationJobTask.java

@@ -0,0 +1,95 @@
+package com.fastaccess.provider.tasks;
+
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.support.v7.app.NotificationCompat;
+
+import com.annimon.stream.Stream;
+import com.fastaccess.R;
+import com.fastaccess.data.dao.LoginModel;
+import com.fastaccess.data.dao.NotificationThreadModel;
+import com.fastaccess.helper.BundleConstant;
+import com.fastaccess.helper.Logger;
+import com.fastaccess.provider.rest.RestProvider;
+import com.firebase.jobdispatcher.Constraint;
+import com.firebase.jobdispatcher.FirebaseJobDispatcher;
+import com.firebase.jobdispatcher.GooglePlayDriver;
+import com.firebase.jobdispatcher.Job;
+import com.firebase.jobdispatcher.JobParameters;
+import com.firebase.jobdispatcher.JobService;
+import com.firebase.jobdispatcher.Lifetime;
+import com.firebase.jobdispatcher.RetryStrategy;
+import com.firebase.jobdispatcher.Trigger;
+
+import java.util.List;
+
+import rx.schedulers.Schedulers;
+
+/**
+ * Created by Kosh on 19 Feb 2017, 6:32 PM
+ */
+
+public class NotificationJobTask extends JobService {
+    private final static String EVERY_30_MINS = "every_30_mins";
+
+    @Override public boolean onStartJob(JobParameters job) {
+        if (LoginModel.getUser() != null) {
+            RestProvider.getNotificationService()
+                    .getNotifications()
+                    .subscribeOn(Schedulers.io())
+                    .subscribe(item -> {
+                        if (item != null) onSave(item.getItems());
+                    }, throwable -> Logger.e(throwable.getMessage()));
+        }
+        return false;
+    }
+
+    @Override public boolean onStopJob(JobParameters job) {
+        return false;
+    }
+
+    public static void scheduleJob(@NonNull Context context) {
+        FirebaseJobDispatcher dispatcher = new FirebaseJobDispatcher(new GooglePlayDriver(context));
+        Job.Builder builder = dispatcher
+                .newJobBuilder()
+                .setTag(EVERY_30_MINS)
+                .setRetryStrategy(RetryStrategy.DEFAULT_LINEAR)
+                .setLifetime(Lifetime.FOREVER)
+                .setRecurring(true)
+                .setConstraints(Constraint.ON_ANY_NETWORK)
+                .setTrigger(Trigger.executionWindow(10, 30 * 60 /*every 30 seconds*/))
+                .setService(NotificationJobTask.class);
+        dispatcher.mustSchedule(builder.build());
+    }
+
+    private void onSave(@Nullable List<NotificationThreadModel> notificationThreadModels) {
+        if (notificationThreadModels != null) {
+            NotificationThreadModel.save(notificationThreadModels)
+                    .subscribe(() -> onNotifyUser(notificationThreadModels));
+        }
+    }
+
+    private void onNotifyUser(@NonNull List<NotificationThreadModel> notificationThreadModels) {
+        long count = Stream.of(notificationThreadModels)
+                .filter(NotificationThreadModel::isUnread)
+                .count();
+        Logger.e(count, notificationThreadModels);
+        if (count > 0) {
+            Context context = getApplicationContext();
+            Notification notification = new NotificationCompat.Builder(context)
+                    .setSmallIcon(R.drawable.ic_announcement)
+                    .setContentTitle(context.getString(R.string.notifictions))
+                    .setContentText(context.getString(R.string.unread_notification))
+                    .setNumber((int) count)
+                    .addAction(R.drawable.ic_github, context.getString(R.string.open), PendingIntent.getActivity(context, 0, new Intent(),
+                            PendingIntent.FLAG_UPDATE_CURRENT))
+                    .build();
+            ((NotificationManager) context.getSystemService(NOTIFICATION_SERVICE)).notify(BundleConstant.REQUEST_CODE, notification);
+        }
+    }
+}

app/src/main/java/com/fastaccess/ui/modules/main/MainView.java

@@ -87,6 +87,8 @@ public class MainView extends BaseActivity<MainMvp.View, MainPresenter> implemen
         } else if (item.getItemId() == R.id.search) {
             startActivity(new Intent(this, SearchView.class));
             return true;
+        } else if (item.getItemId() == R.id.notifications) {
+            //TODO
         }
         return super.onOptionsItemSelected(item);
     }

app/src/main/java/com/fastaccess/ui/modules/notification/NotificationsMvp.java

@@ -0,0 +1,9 @@
+package com.fastaccess.ui.modules.notification;
+
+/**
+ * Created by Kosh on 19 Feb 2017, 7:53 PM
+ */
+
+public interface NotificationsMvp {
+
+}

app/src/main/java/com/fastaccess/ui/modules/repos/RepoPagerView.java

@@ -23,6 +23,7 @@ import com.fastaccess.helper.InputHelper;
 import com.fastaccess.helper.ParseDateFormat;
 import com.fastaccess.helper.TypeFaceHelper;
 import com.fastaccess.ui.base.BaseActivity;
+import com.fastaccess.ui.modules.repos.code.RepoCodePagerView;
 import com.fastaccess.ui.modules.repos.issues.RepoIssuesPagerView;
 import com.fastaccess.ui.widgets.AvatarLayout;
 import com.fastaccess.ui.widgets.FontTextView;
@@ -245,6 +246,21 @@ public class RepoPagerView extends BaseActivity<RepoPagerMvp.View, RepoPagerPres
         return super.onOptionsItemSelected(item);
     }
 
+    @Override public void onBackPressed() {
+        if (navType == RepoPagerMvp.CODE) {
+            RepoCodePagerView codePagerView = (RepoCodePagerView) AppHelper.getFragmentByTag(getSupportFragmentManager(), RepoCodePagerView.TAG);
+            if (codePagerView != null) {
+                if (codePagerView.canPressBack()) {
+                    super.onBackPressed();
+                } else {
+                    codePagerView.onBackPressed();
+                    return;
+                }
+            }
+        }
+        super.onBackPressed();
+    }
+
     private void showHideFab() {
         if (navType == RepoPagerMvp.ISSUES) {
             fab.show();

app/src/main/java/com/fastaccess/ui/modules/repos/code/RepoCodePagerMvp.java

@@ -8,7 +8,11 @@ import com.fastaccess.ui.base.mvp.BaseMvp;
 
 interface RepoCodePagerMvp {
 
-    interface View extends BaseMvp.FAView {}
+    interface View extends BaseMvp.FAView {
+        boolean canPressBack();
+
+        void onBackPressed();
+    }
 
     interface Presenter extends BaseMvp.FAPresenter {}
 }

app/src/main/java/com/fastaccess/ui/modules/repos/code/RepoCodePagerView.java

@@ -13,6 +13,7 @@ import com.fastaccess.helper.Bundler;
 import com.fastaccess.helper.InputHelper;
 import com.fastaccess.ui.adapter.FragmentsPagerAdapter;
 import com.fastaccess.ui.base.BaseFragment;
+import com.fastaccess.ui.modules.repos.code.files.paths.RepoFilePathView;
 import com.fastaccess.ui.widgets.ViewPagerView;
 
 import butterknife.BindView;
@@ -57,4 +58,17 @@ public class RepoCodePagerView extends BaseFragment<RepoCodePagerMvp.View, RepoC
     @NonNull @Override public RepoCodePagerPresenter providePresenter() {
         return new RepoCodePagerPresenter();
     }
+
+    @Override public boolean canPressBack() {
+        if (pager.getCurrentItem() != 1) return true;
+        RepoFilePathView pathView = (RepoFilePathView) pager.getAdapter().instantiateItem(pager, 1);
+        return pathView == null || pathView.canPressBack();
+    }
+
+    @Override public void onBackPressed() {
+        RepoFilePathView pathView = (RepoFilePathView) pager.getAdapter().instantiateItem(pager, 1);
+        if (pathView != null) {
+            pathView.onBackPressed();
+        }
+    }
 }

app/src/main/java/com/fastaccess/ui/modules/repos/code/files/paths/RepoFilePathMvp.java

@@ -24,6 +24,10 @@ interface RepoFilePathMvp {
         void onAppendPath(@NonNull RepoFilesModel model);
 
         void onSendData();
+
+        boolean canPressBack();
+
+        void onBackPressed();
     }
 
     interface Presenter extends BaseMvp.FAPresenter,

app/src/main/java/com/fastaccess/ui/modules/repos/code/files/paths/RepoFilePathView.java

@@ -10,6 +10,7 @@ import com.fastaccess.R;
 import com.fastaccess.data.dao.RepoFilesModel;
 import com.fastaccess.helper.BundleConstant;
 import com.fastaccess.helper.Bundler;
+import com.fastaccess.helper.Logger;
 import com.fastaccess.ui.adapter.RepoFilePathsAdapter;
 import com.fastaccess.ui.base.BaseFragment;
 import com.fastaccess.ui.modules.repos.code.files.RepoFilesView;
@@ -52,16 +53,17 @@ public class RepoFilePathView extends BaseFragment<RepoFilePathMvp.View, RepoFil
 
     @Override public void onItemClicked(@NonNull RepoFilesModel model, int position) {
         if (getRepoFilesView().isRefreshing()) return; // avoid calling for path while the other still loading...
-        if ((adapter.getItemCount() - 1) > position) {
+        if ((position + 1) < adapter.getItemCount()) {
             adapter.subList(position + 1, adapter.getItemCount());
         }
         getRepoFilesView().onSetData(getPresenter().getLogin(), getPresenter().getRepoId(), model.getPath());
+
     }
 
     @Override public void onAppendPath(@NonNull RepoFilesModel model) {
         adapter.addItem(model);
         onShowHideBackBtn();
-        recycler.scrollToPosition(adapter.getItemCount() - 1); //smoothScrollToPosition(index) hides the recyclerview? WTF GOOGLE.
+        recycler.scrollToPosition(adapter.getItemCount() - 1); //smoothScrollToPosition(index) hides the recyclerview? MIND-BLOWING??.
         getRepoFilesView().onSetData(getPresenter().getLogin(), getPresenter().getRepoId(), model.getPath());
     }
 
@@ -69,6 +71,22 @@ public class RepoFilePathView extends BaseFragment<RepoFilePathMvp.View, RepoFil
         getRepoFilesView().onSetData(getPresenter().getLogin(), getPresenter().getRepoId(), getPresenter().getPath());
     }
 
+    @Override public boolean canPressBack() {
+        return adapter == null || adapter.getItemCount() == 0;
+    }
+
+    @Override public void onBackPressed() {
+        int position = adapter.getItemCount() > 2 ? adapter.getItemCount() - 2 : adapter.getItemCount() - 1;
+        Logger.e(position, adapter.getItemCount());
+        if (position > 0 && position <= adapter.getItemCount()) {
+            if (position == 1) position = 0;
+            RepoFilesModel repoFilesModel = adapter.getItem(position);
+            onItemClicked(repoFilesModel, position);
+        } else {
+            onBackClicked();
+        }
+    }
+
     @Override protected int fragmentLayout() {
         return R.layout.repo_file_layout;
     }

app/src/main/java/com/fastaccess/ui/widgets/recyclerview/BaseRecyclerAdapter.java

@@ -120,7 +120,6 @@ public abstract class BaseRecyclerAdapter<M, VH extends BaseViewHolder,
     }
 
     public void subList(int fromPosition, int toPosition) {
-        toPosition = data.size() > toPosition ? toPosition : data.size();
         data.subList(fromPosition, toPosition).clear();
         notifyItemRangeRemoved(fromPosition, toPosition);
     }

app/src/main/res/drawable/ic_announcement.xml

@@ -1,8 +1,8 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
         android:width="24dp"
         android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
+        android:viewportHeight="24.0"
+        android:viewportWidth="24.0">
     <path
         android:fillColor="#FF000000"
         android:pathData="M20,2L4,2c-1.1,0 -1.99,0.9 -1.99,2L2,22l4,-4h14c1.1,0 2,-0.9 2,-2L22,4c0,-1.1 -0.9,-2 -2,-2zM13,11h-2L11,5h2v6zM13,15h-2v-2h2v2z"/>

app/src/main/res/drawable/ic_notifications.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M12,22c1.1,0 2,-0.9 2,-2h-4c0,1.1 0.89,2 2,2zM18,16v-5c0,-3.07 -1.64,-5.64 -4.5,-6.32L13.5,4c0,-0.83 -0.67,-1.5 -1.5,-1.5s-1.5,0.67 -1.5,1.5v0.68C7.63,5.36 6,7.92 6,11v5l-2,2v1h16v-1l-2,-2z"/>
+</vector>

app/src/main/res/menu/search_menu.xml

@@ -2,9 +2,15 @@
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
       xmlns:app="http://schemas.android.com/apk/res-auto">
 
+    <item
+        android:id="@+id/notifications"
+        android:icon="@drawable/ic_notifications"
+        android:title="@string/notifictions"
+        app:showAsAction="ifRoom"/>
+
     <item
         android:id="@+id/search"
         android:icon="@drawable/ic_search"
         android:title="@string/search"
-        app:showAsAction="always"/>
+        app:showAsAction="ifRoom"/>
 </menu>

app/src/main/res/values/strings.xml

@@ -141,4 +141,7 @@
     <string name="error_creating_issue">Error creating issue.</string>
     <string name="create_issue">Create Issue</string>
     <string name="error_highlighting_editor">Please un-select highlighting to continue editing.</string>
+    <string name="notifictions">Notifications</string>
+    <string name="unread_notification">You have unread notifications</string>
+    <string name="open">Open</string>
 </resources>

build.gradle

@@ -6,7 +6,7 @@ buildscript {
         maven { url 'http://oss.jfrog.org/artifactory/oss-snapshot-local' }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.0-beta4'
+        classpath 'com.android.tools.build:gradle:2.3.0-rc1'
         classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
         classpath 'com.google.gms:google-services:3.0.0'
         classpath 'me.tatarka:gradle-retrolambda:3.2.4'