Remove redundant casts

Android SDK 26 changed the signature of findViewById

app/src/main/java/me/impy/aegis/AddProfileActivity.java

@@ -30,11 +30,11 @@ public class AddProfileActivity extends AppCompatActivity {
         setPreferredTheme();
         setContentView(R.layout.activity_add_profile);
 
-        _profileName = (EditText) findViewById(R.id.addProfileName);
-        _textAlgorithm = (TextView) findViewById(R.id.tvAlgorithm);
-        _textIssuer = (TextView) findViewById(R.id.tvIssuer);
-        _textPeriod = (TextView) findViewById(R.id.tvPeriod);
-        _textOtp = (TextView) findViewById(R.id.tvOtp);
+        _profileName = findViewById(R.id.addProfileName);
+        _textAlgorithm = findViewById(R.id.tvAlgorithm);
+        _textIssuer = findViewById(R.id.tvIssuer);
+        _textPeriod = findViewById(R.id.tvPeriod);
+        _textOtp = findViewById(R.id.tvOtp);
 
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);
         getSupportActionBar().setDisplayShowTitleEnabled(false);
@@ -43,7 +43,7 @@ public class AddProfileActivity extends AppCompatActivity {
 
         initializeForm();
 
-        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
+        FloatingActionButton fab = findViewById(R.id.fab);
         fab.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {

app/src/main/java/me/impy/aegis/AuthActivity.java

@@ -47,10 +47,10 @@ public class AuthActivity extends AppCompatActivity implements FingerprintUiHelp
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_auth);
-        _textPassword = (EditText) findViewById(R.id.text_password);
-        LinearLayout boxFingerprint = (LinearLayout) findViewById(R.id.box_fingerprint);
-        SwirlView imgFingerprint = (SwirlView) findViewById(R.id.img_fingerprint);
-        TextView textFingerprint = (TextView) findViewById(R.id.text_fingerprint);
+        _textPassword = findViewById(R.id.text_password);
+        LinearLayout boxFingerprint = findViewById(R.id.box_fingerprint);
+        SwirlView imgFingerprint = findViewById(R.id.img_fingerprint);
+        TextView textFingerprint = findViewById(R.id.text_fingerprint);
 
         Intent intent = getIntent();
         _slots = (SlotCollection) intent.getSerializableExtra("slots");
@@ -76,7 +76,7 @@ public class AuthActivity extends AppCompatActivity implements FingerprintUiHelp
             }
         }
 
-        Button button = (Button) findViewById(R.id.button_decrypt);
+        Button button = findViewById(R.id.button_decrypt);
         button.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {

app/src/main/java/me/impy/aegis/CustomAuthenticatedSlide.java

@@ -45,11 +45,11 @@ public class CustomAuthenticatedSlide extends Fragment implements FingerprintUiH
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         final View view = inflater.inflate(R.layout.fragment_authenticated_slide, container, false);
-        _textPassword = (EditText) view.findViewById(R.id.text_password);
-        _textPasswordConfirm = (EditText) view.findViewById(R.id.text_password_confirm);
-        _boxFingerprint = (LinearLayout) view.findViewById(R.id.box_fingerprint);
-        _imgFingerprint = (SwirlView) view.findViewById(R.id.img_fingerprint);
-        _textFingerprint = (TextView) view.findViewById(R.id.text_fingerprint);
+        _textPassword = view.findViewById(R.id.text_password);
+        _textPasswordConfirm = view.findViewById(R.id.text_password_confirm);
+        _boxFingerprint = view.findViewById(R.id.box_fingerprint);
+        _imgFingerprint = view.findViewById(R.id.img_fingerprint);
+        _textFingerprint = view.findViewById(R.id.text_fingerprint);
         view.findViewById(R.id.main).setBackgroundColor(_bgColor);
         return view;
     }

app/src/main/java/me/impy/aegis/CustomAuthenticationSlide.java

@@ -33,7 +33,7 @@ public class CustomAuthenticationSlide extends Fragment implements ISlidePolicy,
         final View view = inflater.inflate(R.layout.fragment_authentication_slide, container, false);
         final Context context = getContext();
 
-        _buttonGroup = (RadioGroup) view.findViewById(R.id.rg_authenticationMethod);
+        _buttonGroup = view.findViewById(R.id.rg_authenticationMethod);
         _buttonGroup.setOnCheckedChangeListener(this);
         onCheckedChanged(_buttonGroup, _buttonGroup.getCheckedRadioButtonId());
 
@@ -41,8 +41,8 @@ public class CustomAuthenticationSlide extends Fragment implements ISlidePolicy,
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
             FingerprintManager fingerprintManager = (FingerprintManager) context.getSystemService(Context.FINGERPRINT_SERVICE);
             if (ActivityCompat.checkSelfPermission(context, Manifest.permission.USE_FINGERPRINT) == PackageManager.PERMISSION_GRANTED && fingerprintManager.isHardwareDetected()) {
-                RadioButton button = (RadioButton) view.findViewById(R.id.rb_fingerprint);
-                TextView text = (TextView) view.findViewById(R.id.text_rb_fingerprint);
+                RadioButton button =  view.findViewById(R.id.rb_fingerprint);
+                TextView text = view.findViewById(R.id.text_rb_fingerprint);
                 button.setVisibility(View.VISIBLE);
                 text.setVisibility(View.VISIBLE);
             }

app/src/main/java/me/impy/aegis/KeyProfileAdapter.java

@@ -108,11 +108,11 @@ public class KeyProfileAdapter extends RecyclerView.Adapter<KeyProfileAdapter.Ke
         KeyProfileHolder(final View itemView) {
             super(itemView);
             _itemView = itemView;
-            _profileName = (TextView) itemView.findViewById(R.id.profile_name);
-            _profileCode = (TextView) itemView.findViewById(R.id.profile_code);
-            _profileIssuer = (TextView) itemView.findViewById(R.id.profile_issuer);
-            _profileDrawable = (ImageView) itemView.findViewById(R.id.ivTextDrawable);
-            _progressBar = (ProgressBar) itemView.findViewById(R.id.progressBar);
+            _profileName = itemView.findViewById(R.id.profile_name);
+            _profileCode = itemView.findViewById(R.id.profile_code);
+            _profileIssuer = itemView.findViewById(R.id.profile_issuer);
+            _profileDrawable = itemView.findViewById(R.id.ivTextDrawable);
+            _progressBar = itemView.findViewById(R.id.progressBar);
 
             itemView.setOnClickListener(this);
             itemView.setOnLongClickListener(this);

app/src/main/java/me/impy/aegis/MainActivity.java

@@ -94,21 +94,21 @@ public class MainActivity extends AppCompatActivity implements KeyProfileAdapter
         }
 
         setContentView(R.layout.activity_main);
-        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        Toolbar toolbar = findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
 
         // init the app shortcuts and execute any pending actions
         initializeAppShortcuts();
         doShortcutActions();
 
-        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
+        FloatingActionButton fab = findViewById(R.id.fab);
         fab.setEnabled(true);
         fab.setOnClickListener(view -> {
             Intent scannerActivity = new Intent(getApplicationContext(), ScannerActivity.class);
             startActivityForResult(scannerActivity, CODE_GET_KEYINFO);
         });
 
-        RecyclerView rvKeyProfiles = (RecyclerView) findViewById(R.id.rvKeyProfiles);
+        RecyclerView rvKeyProfiles = findViewById(R.id.rvKeyProfiles);
         LinearLayoutManager mLayoutManager = new LinearLayoutManager(this);
         rvKeyProfiles.setLayoutManager(mLayoutManager);
 
@@ -353,9 +353,9 @@ public class MainActivity extends AppCompatActivity implements KeyProfileAdapter
 
     private BottomSheetDialog createBottomSheet(KeyProfile profile) {
         View bottomSheetView = getLayoutInflater().inflate(R.layout.bottom_sheet_edit_profile, null);
-        LinearLayout copyLayout = (LinearLayout) bottomSheetView.findViewById(R.id.copy_button);
-        LinearLayout deleteLayout = (LinearLayout) bottomSheetView.findViewById(R.id.delete_button);
-        LinearLayout editLayout = (LinearLayout) bottomSheetView.findViewById(R.id.edit_button);
+        LinearLayout copyLayout = bottomSheetView.findViewById(R.id.copy_button);
+        LinearLayout deleteLayout = bottomSheetView.findViewById(R.id.delete_button);
+        LinearLayout editLayout = bottomSheetView.findViewById(R.id.edit_button);
         bottomSheetView.findViewById(R.id.edit_button);
         BottomSheetDialog bottomDialog = new BottomSheetDialog(this);
         bottomDialog.setContentView(bottomSheetView);