Donations links and main menu done

MentalBlocks2/app/build.gradle

@@ -11,7 +11,7 @@ android {
         minSdkVersion 21
         targetSdkVersion 28
         versionCode 1
-        versionName "1.0"
+        versionName "v0.1"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {

MentalBlocks2/app/src/main/AndroidManifest.xml

@@ -9,9 +9,15 @@
             android:roundIcon="@mipmap/ic_launcher_round"
             android:supportsRtl="true"
             android:theme="@style/Theme.AppCompat.NoActionBar">
-        <activity android:name=".LevelActivity" android:screenOrientation="portrait">
+        <activity
+                android:name=".LevelActivity"
+                android:screenOrientation="portrait">
         </activity>
-        <activity android:name=".LevelListActivity" android:screenOrientation="portrait">
+        <activity
+                android:name=".LevelListActivity"
+                android:screenOrientation="portrait">
+        </activity>
+        <activity android:name=".MainMenuActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
 

MentalBlocks2/app/src/main/java/com/ivanloy/mentalblocks/LevelListActivity.kt

@@ -1,23 +1,28 @@
 package com.ivanloy.mentalblocks
 
 import android.app.Activity
+import android.content.Context
 import android.content.Intent
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import android.util.Log
+import android.view.View
 import android.view.Window
 import android.view.WindowManager
 import android.widget.Adapter
 import androidx.recyclerview.widget.GridLayoutManager
 import kotlinx.android.synthetic.main.activity_level_list.*
 import androidx.recyclerview.widget.RecyclerView
 import kotlinx.android.synthetic.main.activity_level.*
+import java.lang.StringBuilder
 
 
-class LevelListActivity : AppCompatActivity(), LevelListListener {
+class LevelListActivity : AppCompatActivity(), LevelListListener, View.OnClickListener {
 
     private var levels = ArrayList<Level>()
     private var adapter : LevelAdapter? = null
 
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         requestWindowFeature(Window.FEATURE_NO_TITLE)
@@ -27,23 +32,26 @@ class LevelListActivity : AppCompatActivity(), LevelListListener {
         setContentView(R.layout.activity_level)
         setContentView(R.layout.activity_level_list)
 
-
-        tv_puzzlesSolved.text = TextUtil.fromHtml("<b><big>0</big></b> / <small>12</small>")
+        btn_goBackToMain.setOnClickListener(this)
 
         levels = ArrayList<Level>()
 
         levels.add(Level(1, LevelsData.LEVEL_1.data, getDrawable(R.drawable.level1), true))
-        levels.add(Level(2, LevelsData.LEVEL_2.data, getDrawable(R.drawable.level2), true))
-        levels.add(Level(3, LevelsData.LEVEL_3.data, getDrawable(R.drawable.level3), true))
-        levels.add(Level(4, LevelsData.LEVEL_4.data, getDrawable(R.drawable.level4), true))
-        levels.add(Level(5, LevelsData.LEVEL_5.data, getDrawable(R.drawable.level5), true))
-        levels.add(Level(6, LevelsData.LEVEL_6.data, getDrawable(R.drawable.level6), true))
-        levels.add(Level(7, LevelsData.LEVEL_7.data, getDrawable(R.drawable.level7), true))
-        levels.add(Level(8, LevelsData.LEVEL_8.data, getDrawable(R.drawable.level8), true))
-        levels.add(Level(9, LevelsData.LEVEL_9.data, getDrawable(R.drawable.level9), true))
-        levels.add(Level(10, LevelsData.LEVEL_10.data, getDrawable(R.drawable.level10), true))
-        levels.add(Level(11, LevelsData.LEVEL_11.data, getDrawable(R.drawable.level11), true))
-        levels.add(Level(12, LevelsData.LEVEL_12.data, getDrawable(R.drawable.level12), true))
+        levels.add(Level(2, LevelsData.LEVEL_2.data, getDrawable(R.drawable.level2), false))
+        levels.add(Level(3, LevelsData.LEVEL_3.data, getDrawable(R.drawable.level3), false))
+        levels.add(Level(4, LevelsData.LEVEL_4.data, getDrawable(R.drawable.level4), false))
+        levels.add(Level(5, LevelsData.LEVEL_5.data, getDrawable(R.drawable.level5), false))
+        levels.add(Level(6, LevelsData.LEVEL_6.data, getDrawable(R.drawable.level6), false))
+        levels.add(Level(7, LevelsData.LEVEL_7.data, getDrawable(R.drawable.level7), false))
+        levels.add(Level(8, LevelsData.LEVEL_8.data, getDrawable(R.drawable.level8), false))
+        levels.add(Level(9, LevelsData.LEVEL_9.data, getDrawable(R.drawable.level9), false))
+        levels.add(Level(10, LevelsData.LEVEL_10.data, getDrawable(R.drawable.level10), false))
+        levels.add(Level(11, LevelsData.LEVEL_11.data, getDrawable(R.drawable.level11), false))
+        levels.add(Level(12, LevelsData.LEVEL_12.data, getDrawable(R.drawable.level12), false))
+
+        loadData()
+
+        tv_puzzlesSolved.text = TextUtil.fromHtml("<b><big>${getNLevelsSolved()}</big></b> / <small>12</small>")
 
         rv_levelList.layoutManager = GridLayoutManager(
             this,
@@ -73,16 +81,29 @@ class LevelListActivity : AppCompatActivity(), LevelListListener {
                     var nLevel = data!!.getIntExtra("nLevelResponse", 0) - 1
                     levels[nLevel].completed = true
                     tv_puzzlesSolved.text = TextUtil.fromHtml("<b><big>${getNLevelsSolved()}</big></b> / <small>12</small>")
-                    if(nLevel < 12) { //TODO Hardcoded
+                    if(nLevel < 11) { //TODO Hardcoded
                         levels[nLevel + 1].unlocked = true
                     }
-
+                    saveData()
                     adapter!!.setData(levels)
                 }
             }
         }
     }
 
+    override fun onClick(v: View?) {
+        when(v!!.id){
+            R.id.btn_goBackToMain -> {
+                finish()
+            }
+        }
+    }
+
+    override fun onDestroy() {
+        Log.d("Patata", "onDestroy")
+        super.onDestroy()
+    }
+
     fun getNLevelsSolved() : Int{
         var ret = 0
         for(lev in levels){
@@ -91,4 +112,30 @@ class LevelListActivity : AppCompatActivity(), LevelListListener {
         return ret
     }
 
+    fun saveData() {
+        var data = StringBuilder()
+        Log.d("Patata", "saveData")
+        for(level in levels){
+            data.append("${level.unlocked},${level.completed} ")
+        }
+        Log.d("Patata", data.toString())
+        SerializableManager.saveSerializable(this, data.toString(), "levelData.sav")
+    }
+
+    fun loadData(){
+        var data = SerializableManager
+            .readSerializable<String>(this, "levelData.sav")
+
+        if(data != null) {
+            var parsedData = data.split(" ")
+            if (parsedData.size > 0) {
+                for (i in 0..11) { //TODO Hardcoded
+                    var line = parsedData[i].split(",")
+                    levels[i].unlocked = line[0].toBoolean()
+                    levels[i].completed = line[1].toBoolean()
+                }
+            }
+        }
+    }
+
 }

MentalBlocks2/app/src/main/java/com/ivanloy/mentalblocks/MainMenuActivity.kt

@@ -0,0 +1,37 @@
+package com.ivanloy.mentalblocks
+
+import android.content.Intent
+import android.net.Uri
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import android.view.View
+import android.widget.Toast
+import kotlinx.android.synthetic.main.activity_main_menu.*
+
+class MainMenuActivity : AppCompatActivity(), View.OnClickListener {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main_menu)
+
+        btn_levels.setOnClickListener(this)
+        btn_credits.setOnClickListener(this)
+        btn_donations.setOnClickListener(this)
+    }
+
+    override fun onClick(v: View?) {
+        when(v!!.id){
+            R.id.btn_levels -> {
+                val intent = Intent(this, LevelListActivity::class.java)
+                startActivity(intent)
+            }
+            R.id.btn_donations -> {
+                val browserIntent = Intent(Intent.ACTION_VIEW, Uri.parse("https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=nachovanle@gmail.com&lc=US&item_name=YOUR+PURPOSE+HERE&no_note=0&cn=&curency_code=USD&bn=PP-DonationsBF:btn_donateCC_LG.gif:NonHosted"))
+                startActivity(browserIntent)
+            }
+            else -> {
+                Toast.makeText(this, "WIP :(", Toast.LENGTH_SHORT).show()
+            }
+        }
+    }
+}

MentalBlocks2/app/src/main/java/com/ivanloy/mentalblocks/SerializableManager.java

@@ -0,0 +1,78 @@
+package com.ivanloy.mentalblocks;
+
+import android.content.Context;
+
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.Serializable;
+
+/**
+ * @author Sandro Machado
+ */
+public class SerializableManager {
+
+    /**
+     * Saves a serializable object.
+     *
+     * @param context The application context.
+     * @param objectToSave The object to save.
+     * @param fileName The name of the file.
+     * @param <T> The type of the object.
+     */
+
+    public static <T extends Serializable> void saveSerializable(Context context, T objectToSave, String fileName) {
+        try {
+            FileOutputStream fileOutputStream = context.openFileOutput(fileName, Context.MODE_PRIVATE);
+            ObjectOutputStream objectOutputStream = new ObjectOutputStream(fileOutputStream);
+
+            objectOutputStream.writeObject(objectToSave);
+
+            objectOutputStream.close();
+            fileOutputStream.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * Loads a serializable object.
+     *
+     * @param context The application context.
+     * @param fileName The filename.
+     * @param <T> The object type.
+     *
+     * @return the serializable object.
+     */
+
+    public static<T extends Serializable> T readSerializable(Context context, String fileName) {
+        T objectToReturn = null;
+
+        try {
+            FileInputStream fileInputStream = context.openFileInput(fileName);
+            ObjectInputStream objectInputStream = new ObjectInputStream(fileInputStream);
+            objectToReturn = (T) objectInputStream.readObject();
+
+            objectInputStream.close();
+            fileInputStream.close();
+        } catch (IOException | ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        return objectToReturn;
+    }
+
+    /**
+     * Removes a specified file.
+     *
+     * @param context The application context.
+     * @param filename The name of the file.
+     */
+
+    public static void removeSerializable(Context context, String filename) {
+        context.deleteFile(filename);
+    }
+
+}

MentalBlocks2/app/src/main/res/drawable/ic_launcher_background.xml

@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <vector
-        xmlns:android="http://schemas.android.com/apk/res/android"
-        android:height="108dp"
-        android:width="108dp"
-        android:viewportHeight="108"
-        android:viewportWidth="108">
+    android:height="108dp"
+    android:width="108dp"
+    android:viewportHeight="108"
+    android:viewportWidth="108"
+    xmlns:android="http://schemas.android.com/apk/res/android">
     <path android:fillColor="#008577"
           android:pathData="M0,0h108v108h-108z"/>
     <path android:fillColor="#00000000" android:pathData="M9,0L9,108"

MentalBlocks2/app/src/main/res/layout/activity_level_list.xml

@@ -36,7 +36,8 @@
     <ImageView
             android:layout_width="50dp"
             android:layout_height="50dp" app:srcCompat="@drawable/back_arrow"
-            android:id="@+id/imageView2"
+            android:id="@+id/btn_goBackToMain"
+            android:clickable="true"
             android:layout_marginBottom="8dp"
             app:layout_constraintBottom_toTopOf="@+id/guideline8" android:layout_marginTop="8dp"
             app:layout_constraintTop_toTopOf="parent" app:layout_constraintStart_toStartOf="parent"
@@ -47,9 +48,9 @@
             android:layout_height="wrap_content"
             android:id="@+id/textView" android:textSize="36sp"
             android:textColor="@color/darkGray" android:textStyle="bold|italic" android:textAllCaps="false"
-            app:layout_constraintStart_toEndOf="@+id/imageView2" android:layout_marginStart="16dp"
-            android:layout_marginTop="8dp" app:layout_constraintTop_toTopOf="parent" android:layout_marginBottom="8dp"
-            app:layout_constraintBottom_toTopOf="@+id/view5125"/>
+            app:layout_constraintStart_toEndOf="@+id/btn_goBackToMain"
+            android:layout_marginStart="16dp" app:layout_constraintBottom_toTopOf="@+id/view5125"
+            android:layout_marginTop="8dp" app:layout_constraintTop_toTopOf="parent" android:layout_marginBottom="8dp"/>
     <TextView
             android:text="0 / 12"
             android:layout_width="wrap_content"

MentalBlocks2/app/src/main/res/layout/activity_main_menu.xml

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:tools="http://schemas.android.com/tools"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="@drawable/background"
+        tools:context=".MainMenuActivity">
+
+
+    <ImageView
+            android:layout_width="213dp"
+            android:layout_height="333dp" app:srcCompat="@drawable/logo"
+            android:id="@+id/imageView" android:layout_marginTop="32dp"
+            app:layout_constraintTop_toTopOf="parent" app:layout_constraintStart_toStartOf="parent"
+            android:layout_marginStart="8dp" app:layout_constraintEnd_toEndOf="parent" android:layout_marginEnd="8dp"/>
+    <ImageView
+            android:layout_width="336dp"
+            app:srcCompat="@drawable/levels"
+            android:id="@+id/btn_levels"
+            android:clickable="true"
+            android:layout_height="70dp"
+            app:layout_constraintTop_toBottomOf="@+id/imageView"
+            app:layout_constraintBottom_toTopOf="@+id/btn_donations"
+            app:layout_constraintVertical_chainStyle="packed" app:layout_constraintEnd_toEndOf="parent"
+            android:layout_marginEnd="8dp" app:layout_constraintStart_toStartOf="parent"
+            android:layout_marginStart="8dp"/>
+    <ImageView
+            android:layout_width="336dp"
+            android:layout_height="70dp" app:srcCompat="@drawable/donations"
+            android:id="@+id/btn_donations"
+            app:layout_constraintTop_toBottomOf="@+id/btn_levels"
+            app:layout_constraintBottom_toTopOf="@+id/btn_credits" app:layout_constraintEnd_toEndOf="parent"
+            android:layout_marginEnd="8dp" app:layout_constraintStart_toStartOf="parent"
+            android:layout_marginStart="8dp"/>
+    <ImageView
+            android:layout_width="336dp"
+            android:layout_height="67dp" app:srcCompat="@drawable/credits"
+            android:id="@+id/btn_credits"
+            app:layout_constraintBottom_toBottomOf="parent" app:layout_constraintTop_toBottomOf="@+id/btn_donations"
+            app:layout_constraintStart_toStartOf="parent" android:layout_marginStart="8dp"
+            app:layout_constraintEnd_toEndOf="parent" android:layout_marginEnd="8dp"/>
+</androidx.constraintlayout.widget.ConstraintLayout>

MentalBlocks2/app/src/main/res/layout/level_preview.xml

@@ -15,8 +15,8 @@
             app:layout_constraintEnd_toEndOf="parent"/>
 
     <ImageView
-            android:layout_width="25dp"
-            android:layout_height="25dp" app:srcCompat="@drawable/level_completed"
+            android:layout_width="30dp"
+            android:layout_height="30dp" app:srcCompat="@drawable/level_completed"
             android:id="@+id/img_levelCompleted"
             android:visibility="invisible"
             android:layout_marginTop="8dp"

MentalBlocks2/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
 </adaptive-icon>

MentalBlocks2/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
 </adaptive-icon>

MentalBlocks2/app/src/main/res/values/ic_launcher_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#FFFFFF</color>
+</resources>