Migrated to AndroidX

app/build.gradle

@@ -1,35 +1,47 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 27
+    compileSdkVersion 28
     defaultConfig {
         applicationId "com.ulan.timetable"
         minSdkVersion 21
-        targetSdkVersion 27
+        targetSdkVersion 28
         versionCode 1
         versionName "1.0"
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+    compileOptions {
+        sourceCompatibility = 1.8
+        targetCompatibility = 1.8
+    }
 }
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'com.android.support:appcompat-v7:27.1.1'
-    implementation 'com.android.support:support-v4:27.1.1'
-    implementation 'com.android.support:design:27.1.1'
-    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
-    implementation 'com.android.support:customtabs:27.1.1'
-    implementation 'com.android.support:preference-v7:27.1.1'
-    implementation 'com.android.support:cardview-v7:27.1.1'
-    implementation 'petrov.kristiyan:colorpicker-library:1.1.8'
-    implementation 'org.xdty.preference:color-picker:0.0.5'
+    implementation 'androidx.appcompat:appcompat:1.1.0'
+    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+    implementation 'com.google.android.material:material:1.0.0'
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation 'androidx.browser:browser:1.2.0'
+    implementation 'androidx.preference:preference:1.1.0'
+    implementation 'androidx.cardview:cardview:1.0.0'
+    implementation 'petrov.kristiyan:colorpicker-library:1.1.10'
+    implementation 'com.firebaseui:firebase-ui-auth:4.3.1'
+    implementation 'com.google.firebase:firebase-analytics:17.2.1'
+    implementation 'com.google.firebase:firebase-core:17.2.1'
+    // Required only if Facebook login support is required
+    // Find the latest Facebook SDK releases here: https://goo.gl/Ce5L94
+    implementation 'com.facebook.android:facebook-android-sdk:4.29.0'
+    implementation "androidx.coordinatorlayout:coordinatorlayout:1.1.0"
+    implementation "com.google.firebase:firebase-auth:19.2.0"
     testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'com.android.support.test:runner:1.0.2'
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0'
 }
+apply plugin: 'com.google.gms.google-services'

app/google-services.json

@@ -0,0 +1,40 @@
+{
+  "project_info": {
+    "project_number": "436077303281",
+    "firebase_url": "https://timetable-e6129.firebaseio.com",
+    "project_id": "timetable-e6129",
+    "storage_bucket": "timetable-e6129.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:436077303281:android:844b815f9a9784aa586050",
+        "android_client_info": {
+          "package_name": "com.ulan.timetable"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "436077303281-eomhiu4gr9oi0iqtgcf7ft8eus6lqgsf.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyChbM3TDXNtRL5YaoRtgzd5Ps1PFnh24zw"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "436077303281-eomhiu4gr9oi0iqtgcf7ft8eus6lqgsf.apps.googleusercontent.com",
+              "client_type": 3
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

app/src/main/java/com/ulan/timetable/activities/ExamsActivity.java

@@ -1,7 +1,6 @@
 package com.ulan.timetable.activities;
 
 import android.content.Context;
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.util.SparseBooleanArray;
 import android.view.ActionMode;
@@ -12,6 +11,8 @@
 import android.widget.AbsListView;
 import android.widget.ListView;
 
+import androidx.appcompat.app.AppCompatActivity;
+
 import com.ulan.timetable.adapters.ExamsAdapter;
 import com.ulan.timetable.model.Exam;
 import com.ulan.timetable.R;

app/src/main/java/com/ulan/timetable/activities/HomeworksActivity.java

@@ -2,7 +2,6 @@
 
 import android.content.Context;
 import android.os.Bundle;
-import android.support.v7.app.AppCompatActivity;
 import android.util.SparseBooleanArray;
 import android.view.ActionMode;
 import android.view.Menu;
@@ -12,6 +11,8 @@
 import android.widget.AbsListView;
 import android.widget.ListView;
 
+import androidx.appcompat.app.AppCompatActivity;
+
 import com.ulan.timetable.adapters.HomeworksAdapter;
 import com.ulan.timetable.model.Homework;
 import com.ulan.timetable.R;

app/src/main/java/com/ulan/timetable/activities/MainActivity.java

@@ -5,23 +5,24 @@
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.os.Bundle;
-import android.support.annotation.NonNull;
-import android.support.design.widget.Snackbar;
-import android.support.design.widget.TabLayout;
-import android.support.v4.view.ViewPager;
-import android.support.v7.preference.PreferenceManager;
 import android.text.TextUtils;
-import android.view.View;
-import android.support.design.widget.NavigationView;
-import android.support.v4.view.GravityCompat;
-import android.support.v4.widget.DrawerLayout;
-import android.support.v7.app.ActionBarDrawerToggle;
-import android.support.v7.app.AppCompatActivity;
-import android.support.v7.widget.Toolbar;
 import android.view.Menu;
 import android.view.MenuItem;
+import android.view.View;
 
-
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.ActionBarDrawerToggle;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
+import androidx.core.view.GravityCompat;
+import androidx.drawerlayout.widget.DrawerLayout;
+import androidx.preference.PreferenceManager;
+import androidx.viewpager.widget.ViewPager;
+
+import com.google.android.material.navigation.NavigationView;
+import com.google.android.material.snackbar.Snackbar;
+import com.google.android.material.tabs.TabLayout;
+import com.ulan.timetable.R;
 import com.ulan.timetable.adapters.FragmentsTabAdapter;
 import com.ulan.timetable.fragments.FridayFragment;
 import com.ulan.timetable.fragments.MondayFragment;
@@ -30,7 +31,6 @@
 import com.ulan.timetable.fragments.ThursdayFragment;
 import com.ulan.timetable.fragments.TuesdayFragment;
 import com.ulan.timetable.fragments.WednesdayFragment;
-import com.ulan.timetable.R;
 import com.ulan.timetable.utils.AlertDialogsHelper;
 import com.ulan.timetable.utils.DailyReceiver;
 
@@ -69,7 +69,7 @@ private void initAll() {
         setupCustomDialog();
         setupSevenDaysPref();
 
-        if(switchSevenDays) changeFragments(true);
+        if (switchSevenDays) changeFragments(true);
 
         setDailyAlarm();
     }
@@ -86,29 +86,29 @@ private void setupFragments() {
         adapter.addFragment(new ThursdayFragment(), getResources().getString(R.string.thursday));
         adapter.addFragment(new FridayFragment(), getResources().getString(R.string.friday));
         viewPager.setAdapter(adapter);
-        viewPager.setCurrentItem(day == 1 ? 6 : day-2, true);
+        viewPager.setCurrentItem(day == 1 ? 6 : day - 2, true);
         tabLayout.setupWithViewPager(viewPager);
     }
 
     private void changeFragments(boolean isChecked) {
-        if(isChecked) {
+        if (isChecked) {
             TabLayout tabLayout = findViewById(R.id.tabLayout);
             Calendar calendar = Calendar.getInstance();
             int day = calendar.get(Calendar.DAY_OF_WEEK);
             adapter.addFragment(new SaturdayFragment(), getResources().getString(R.string.saturday));
             adapter.addFragment(new SundayFragment(), getResources().getString(R.string.sunday));
             viewPager.setAdapter(adapter);
-            viewPager.setCurrentItem(day == 1 ? 6 : day-2, true);
+            viewPager.setCurrentItem(day == 1 ? 6 : day - 2, true);
             tabLayout.setupWithViewPager(viewPager);
         } else {
-            if(adapter.getFragmentList().size() > 5) {
+            if (adapter.getFragmentList().size() > 5) {
                 adapter.removeFragment(new SaturdayFragment(), 5);
                 adapter.removeFragment(new SundayFragment(), 5);
             }
         }
         adapter.notifyDataSetChanged();
     }
-    
+
     private void setupCustomDialog() {
         final View alertLayout = getLayoutInflater().inflate(R.layout.dialog_add_subject, null);
         AlertDialogsHelper.getAddSubjectDialog(MainActivity.this, alertLayout, adapter, viewPager);
@@ -143,6 +143,7 @@ private void setDailyAlarm() {
         }
 
     }
+
     @Override
     public void onBackPressed() {
         DrawerLayout drawer = findViewById(R.id.drawer_layout);
@@ -177,7 +178,7 @@ public boolean onNavigationItemSelected(@NonNull MenuItem item) {
         switch (item.getItemId()) {
             case R.id.schoolwebsitemenu:
                 String schoolWebsite = PreferenceManager.getDefaultSharedPreferences(this).getString(SettingsActivity.KEY_SCHOOL_WEBSITE_SETTING, null);
-                if(!TextUtils.isEmpty(schoolWebsite)) {
+                if (!TextUtils.isEmpty(schoolWebsite)) {
                     openUrlInChromeCustomTab(getApplicationContext(), schoolWebsite);
                 } else {
                     Snackbar.make(navigationView, R.string.school_website_snackbar, Snackbar.LENGTH_SHORT).show();

app/src/main/java/com/ulan/timetable/activities/NoteInfoActivity.java

@@ -1,11 +1,12 @@
 package com.ulan.timetable.activities;
 
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.view.MenuItem;
 import android.widget.EditText;
 import android.widget.Toast;
 
+import androidx.appcompat.app.AppCompatActivity;
+
 import com.ulan.timetable.model.Note;
 import com.ulan.timetable.R;
 import com.ulan.timetable.utils.DbHelper;

app/src/main/java/com/ulan/timetable/activities/NotesActivity.java

@@ -2,7 +2,6 @@
 
 import android.content.Context;
 import android.content.Intent;
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.util.SparseBooleanArray;
 import android.view.ActionMode;
@@ -14,6 +13,8 @@
 import android.widget.AdapterView;
 import android.widget.ListView;
 
+import androidx.appcompat.app.AppCompatActivity;
+
 import com.ulan.timetable.adapters.NotesAdapter;
 import com.ulan.timetable.model.Note;
 import com.ulan.timetable.R;

app/src/main/java/com/ulan/timetable/activities/SettingsActivity.java

@@ -1,8 +1,6 @@
 package com.ulan.timetable.activities;
-
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
-
+import androidx.appcompat.app.AppCompatActivity;
 import com.ulan.timetable.fragments.SettingsFragment;
 import com.ulan.timetable.R;
 

app/src/main/java/com/ulan/timetable/activities/TeachersActivity.java

@@ -1,8 +1,6 @@
 package com.ulan.timetable.activities;
 
 import android.content.Context;
-import android.support.design.widget.CoordinatorLayout;
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.util.SparseBooleanArray;
 import android.view.ActionMode;
@@ -13,6 +11,9 @@
 import android.widget.AbsListView;
 import android.widget.ListView;
 
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.coordinatorlayout.widget.CoordinatorLayout;
+
 import com.ulan.timetable.adapters.TeachersAdapter;
 import com.ulan.timetable.model.Teacher;
 import com.ulan.timetable.R;

app/src/main/java/com/ulan/timetable/adapters/ExamsAdapter.java

@@ -1,9 +1,8 @@
 package com.ulan.timetable.adapters;
 
 import android.app.Activity;
-import android.support.annotation.NonNull;
-import android.support.v7.widget.CardView;
-import android.support.v7.widget.PopupMenu;
+
+
 import android.util.SparseBooleanArray;
 import android.view.LayoutInflater;
 import android.view.MenuItem;
@@ -14,6 +13,10 @@
 import android.widget.ListView;
 import android.widget.TextView;
 
+import androidx.annotation.NonNull;
+import androidx.appcompat.widget.PopupMenu;
+import androidx.cardview.widget.CardView;
+
 import com.ulan.timetable.model.Exam;
 import com.ulan.timetable.R;
 import com.ulan.timetable.utils.AlertDialogsHelper;

app/src/main/java/com/ulan/timetable/adapters/FragmentsTabAdapter.java

@@ -1,10 +1,9 @@
 package com.ulan.timetable.adapters;
-
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentManager;
-import android.support.v4.app.FragmentStatePagerAdapter;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+import androidx.fragment.app.FragmentStatePagerAdapter;
 
 import java.util.ArrayList;
 import java.util.List;

app/src/main/java/com/ulan/timetable/adapters/HomeworksAdapter.java

@@ -1,9 +1,8 @@
 package com.ulan.timetable.adapters;
 
 import android.app.Activity;
-import android.support.annotation.NonNull;
-import android.support.v7.widget.CardView;
-import android.support.v7.widget.PopupMenu;
+
+
 import android.util.SparseBooleanArray;
 import android.view.LayoutInflater;
 import android.view.MenuItem;
@@ -14,6 +13,10 @@
 import android.widget.ListView;
 import android.widget.TextView;
 
+import androidx.annotation.NonNull;
+import androidx.appcompat.widget.PopupMenu;
+import androidx.cardview.widget.CardView;
+
 import com.ulan.timetable.model.Homework;
 import com.ulan.timetable.R;
 import com.ulan.timetable.utils.AlertDialogsHelper;

app/src/main/java/com/ulan/timetable/adapters/NotesAdapter.java

@@ -1,10 +1,6 @@
 package com.ulan.timetable.adapters;
 
 import android.app.Activity;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import android.support.v7.widget.CardView;
-import android.support.v7.widget.PopupMenu;
 import android.util.SparseBooleanArray;
 import android.view.LayoutInflater;
 import android.view.MenuItem;
@@ -15,6 +11,11 @@
 import android.widget.ListView;
 import android.widget.TextView;
 
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.widget.PopupMenu;
+import androidx.cardview.widget.CardView;
+
 import com.ulan.timetable.model.Note;
 import com.ulan.timetable.R;
 import com.ulan.timetable.utils.AlertDialogsHelper;