Update MainActivity.kt

mazenrashed · Apr 21, 2019 · 2c6ede5 · 2c6ede5
1 parent 6a027b5
commit 2c6ede5
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/app/src/main/java/com/mazenrashed/example/MainActivity.kt b/app/src/main/java/com/mazenrashed/example/MainActivity.kt
@@ -18,11 +18,13 @@ import kotlinx.android.synthetic.main.activity_main.*
 
 class MainActivity : AppCompatActivity() {
 
-    private val printing = Printooth.printer()
-
+    private var printing : Printing? = null
+    
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
+        if (Printooth.hasPairedPrinter())
+            printing = Printooth.printer()
         initViews()
         initListeners()
     }
@@ -145,4 +147,4 @@ class MainActivity : AppCompatActivity() {
             printSomePrintable()
         initViews()
     }
-}
+}