Initial commit,v1.0.1

1 files changed, 163 insertions, 0 deletions

diff --git a/app/src/main/java/com/jopek/pai_fillo_nai/OfflineGameActivity.java b/app/src/main/java/com/jopek/pai_fillo_nai/OfflineGameActivity.java
new file mode 100644
index 0000000..2b1d918
--- /dev/null
+++ b/app/src/main/java/com/jopek/pai_fillo_nai/OfflineGameActivity.java
@@ -0,0 +1,163 @@
+package com.jopek.pai_fillo_nai;
+
+import android.app.AlertDialog;
+import android.content.Intent;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.PersistableBundle;
+import android.util.Log;
+import android.view.WindowManager;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.RequiresApi;
+import androidx.appcompat.app.AppCompatActivity;
+
+import java.util.concurrent.ThreadLocalRandom;
+
+public class OfflineGameActivity extends AppCompatActivity {
+    // 0player - O, 1player - X
+    int whoseTurn = ThreadLocalRandom.current().nextInt(0, 1 + 1);
+    int[] gameBoard = new int[]{-1, -1, -1, -1, -1, -1, -1, -1, -1};
+
+    ImageView p0Img;
+    ImageView p1Img;
+
+    TextView square0, square1, square2, square3, square4, square5, square6, square7, square8;
+
+    final String TAG = "maks";
+
+    @RequiresApi(api = Build.VERSION_CODES.N)
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        getSupportActionBar().hide();
+        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
+        setContentView(R.layout.activity_offline_game);
+
+        square0 = findViewById(R.id.square0);
+        square1 = findViewById(R.id.square1);
+        square2 = findViewById(R.id.square2);
+        square3 = findViewById(R.id.square3);
+        square4 = findViewById(R.id.square4);
+        square5 = findViewById(R.id.square5);
+        square6 = findViewById(R.id.square6);
+        square7 = findViewById(R.id.square7);
+        square8 = findViewById(R.id.square8);
+
+        Log.d(TAG, "onCreate: "+ savedInstanceState);
+        if(savedInstanceState != null) {
+            int[] maybeGameBoard = savedInstanceState.getIntArray("gameBoard");
+            int maybeWhoseTurn = savedInstanceState.getInt("whoseTurn");
+            if(maybeGameBoard != null) {
+                gameBoard = maybeGameBoard;
+                whoseTurn = maybeWhoseTurn;
+            }
+            Log.d(TAG, "onCreate: "+ gameBoard);
+            Log.d(TAG, "onCreate: "+ whoseTurn);
+        }
+
+        p0Img = findViewById(R.id.p0Img);
+        p1Img = findViewById(R.id.p1Img);
+        if (whoseTurn == 0) {
+            p0Img.setImageResource(R.mipmap.bg_you_in_army_foreground);
+            p1Img.setImageResource(R.mipmap.bg_no_no_foreground);
+        } else {
+            p0Img.setImageResource(R.mipmap.bg_no_no_foreground);
+            p1Img.setImageResource(R.mipmap.bg_you_in_army_foreground);
+        }
+
+
+        int i = 0;
+        for (TextView square :
+                new TextView[]{square0, square1, square2, square3, square4, square5, square6, square7, square8}) {
+            int finalI = i;
+            square.setOnClickListener(view -> onSquareClick((TextView) view, finalI));
+            if(gameBoard[i] == -1)
+                square.setText("");
+            else
+                square.setText(gameBoard[i] == 0 ? "O" : "X");
+            i++;
+        }
+    }
+
+    @Override
+    protected void onSaveInstanceState(@NonNull Bundle outState) {
+        super.onSaveInstanceState(outState);
+        outState.putIntArray("gameBoard", gameBoard);
+        outState.putInt("whoseTurn", whoseTurn);
+    }
+
+    @RequiresApi(api = Build.VERSION_CODES.N)
+    protected void onSquareClick(TextView square, int id) {
+        if (gameBoard[id] != -1) return;
+        gameBoard[id] = whoseTurn;
+        square.setText(whoseTurn == 0 ? "O" : "X");
+        if (checkWon()) {
+            endGame(whoseTurn);
+            return;
+        } else if (checkDraw()) {
+            endGame(-1);
+            return;
+        }
+            whoseTurn = whoseTurn == 0 ? 1 : 0;
+        if (whoseTurn == 0) {
+            p0Img.setImageResource(R.mipmap.bg_you_in_army_foreground);
+            p1Img.setImageResource(R.mipmap.bg_no_no_foreground);
+        } else {
+            p0Img.setImageResource(R.mipmap.bg_no_no_foreground);
+            p1Img.setImageResource(R.mipmap.bg_you_in_army_foreground);
+        }
+    }
+
+    protected boolean checkWon() {
+        return chkTriEqOnGB(0, 1, 2) || chkTriEqOnGB(3, 4, 5) || chkTriEqOnGB(6, 7, 8) ||
+                chkTriEqOnGB(0, 3, 6) || chkTriEqOnGB(1, 4, 7) || chkTriEqOnGB(2, 5, 8) ||
+                chkTriEqOnGB(0, 4, 8) || chkTriEqOnGB(2, 4, 6);
+    }
+
+    @RequiresApi(api = Build.VERSION_CODES.N)
+    protected boolean checkDraw() {
+        return gameBoard[0] != -1 &&
+                gameBoard[1] != -1 &&
+                gameBoard[2] != -1 &&
+                gameBoard[3] != -1 &&
+                gameBoard[4] != -1 &&
+                gameBoard[5] != -1 &&
+                gameBoard[6] != -1 &&
+                gameBoard[7] != -1 &&
+                gameBoard[8] != -1;
+    }
+
+    protected void endGame(int whoWon) {
+        new AlertDialog.Builder(this)
+                .setTitle(whoWon == -1 ? "DRAW" : "Player " + (whoWon + 1) + " WON")
+                .setMessage(whoWon == -1 ? "Maybe next time" : "Congratulations to Player " + (whoWon + 1))
+                .setCancelable(false)
+                .setPositiveButton("Play again", (dialog, which) -> {
+                    gameBoard = new int[]{-1, -1, -1, -1, -1, -1, -1, -1, -1};
+                    square0.setText("");
+                    square1.setText("");
+                    square2.setText("");
+                    square3.setText("");
+                    square4.setText("");
+                    square5.setText("");
+                    square6.setText("");
+                    square7.setText("");
+                    square8.setText("");
+                    whoseTurn = ThreadLocalRandom.current().nextInt(0, 1 + 1);
+                })
+                .setNegativeButton("Go to menu", (dialog, which) -> {
+                    Intent intent = new Intent(OfflineGameActivity.this, MainActivity.class);
+                    startActivity(intent);
+                })
+                .setIcon(android.R.drawable.ic_dialog_alert)
+                .show();
+    }
+
+    // CheckTripleEqualityOnGameBoard
+    protected boolean chkTriEqOnGB(int a, int b, int c) {
+        return gameBoard[a] == gameBoard[b] && gameBoard[b] == gameBoard[c] && gameBoard[a] != -1;
+    }
+}
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