Add dice visual

nka-coder · Apr 17, 2021 · 90ced75 · 90ced75
1 parent e73335b
commit 90ced75
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Showing 3 changed files with 37 additions and 9 deletions.
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
diff --git a/app/src/main/java/com/example/rolldice/MainActivity.kt b/app/src/main/java/com/example/rolldice/MainActivity.kt
@@ -3,24 +3,47 @@ package com.example.rolldice
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
 import android.widget.Button
+import android.widget.ImageView
 import android.widget.TextView
 import android.widget.Toast
+import kotlin.random.Random
+
 
 class MainActivity : AppCompatActivity() {
+
+    lateinit var diceImage: ImageView
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
         val rollButton: Button = findViewById(R.id.roll_button)
         rollButton.setOnClickListener {
+
             rollDice()
-
-            Toast.makeText(this, "button clicked", Toast.LENGTH_SHORT).show()
+            Toast.makeText(this, "The dice is rolled", Toast.LENGTH_SHORT).show()
         }
-
+        diceImage = findViewById(R.id.dice_image)
     }
 
     private fun rollDice() {
-        val resultText: TextView = findViewById(R.id.result_text)
-        resultText.text = "10"
+        val randomInt = Random.nextInt(1, 6)
+
+        if (randomInt == 1) {
+            diceImage.setImageResource(R.drawable.dice_1)
+        }
+        if (randomInt == 2) {
+            diceImage.setImageResource(R.drawable.dice_2)
+        }
+        if (randomInt == 3) {
+            diceImage.setImageResource(R.drawable.dice_3)
+        }
+        if (randomInt == 4) {
+            diceImage.setImageResource(R.drawable.dice_4)
+        }
+        if (randomInt == 5) {
+            diceImage.setImageResource(R.drawable.dice_5)
+        }
+        if (randomInt == 6) {
+            diceImage.setImageResource(R.drawable.dice_6)
+        }
     }
 }
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
@@ -7,13 +7,12 @@
     android:layout_gravity="center_vertical"
     tools:context=".MainActivity">
 
-    <TextView
-        android:id="@+id/result_text"
+    <ImageView
+        android:id="@+id/dice_image"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="center_horizontal"
-        android:text="1"
-        android:textSize="30sp" />
+        android:src="@drawable/empty_dice" />
 
     <Button
         android:id="@+id/roll_button"