update gradle and android plugin

1 files changed, 3 insertions, 3 deletions

diff --git a/aboutit-sample/src/main/java/com/snilius/aboutit/sample/MainActivity.java b/aboutit-sample/src/main/java/com/snilius/aboutit/sample/MainActivity.java
index 1974129..f3ec338 100644
--- a/aboutit-sample/src/main/java/com/snilius/aboutit/sample/MainActivity.java
+++ b/aboutit-sample/src/main/java/com/snilius/aboutit/sample/MainActivity.java
@@ -25,14 +25,14 @@ public class MainActivity extends AppCompatActivity implements AdapterView.OnIte
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
 
-        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        Toolbar toolbar = findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
         getSupportActionBar().setTitle(R.string.app_name);
 
-        Spinner spinner = (Spinner) findViewById(R.id.spinner);
+        Spinner spinner = findViewById(R.id.spinner);
         spinner.setOnItemSelectedListener(this);
 
-        mSampleText = (TextView) findViewById(R.id.sample_text);
+        mSampleText = findViewById(R.id.sample_text);
     }