remove some findbugs issues

* unused code
* convert explicit type casts to generic method invocations

2 files changed, 8 insertions, 4 deletions

diff --git a/main/src/cgeo/geocaching/export/FieldnoteExport.java b/main/src/cgeo/geocaching/export/FieldnoteExport.java
index dd3c8a1..04c9dac 100644
--- a/main/src/cgeo/geocaching/export/FieldnoteExport.java
+++ b/main/src/cgeo/geocaching/export/FieldnoteExport.java
@@ -1,5 +1,7 @@
 package cgeo.geocaching.export;
 
+import butterknife.ButterKnife;
+
 import cgeo.geocaching.DataStore;
 import cgeo.geocaching.Geocache;
 import cgeo.geocaching.LogEntry;
@@ -57,9 +59,9 @@ public class FieldnoteExport extends AbstractExport {
         final View layout = View.inflate(new ContextThemeWrapper(activity, R.style.dark), R.layout.fieldnote_export_dialog, null);
         builder.setView(layout);
 
-        final CheckBox uploadOption = (CheckBox) layout.findViewById(R.id.upload);
+        final CheckBox uploadOption = ButterKnife.findById(layout, R.id.upload);
         uploadOption.setChecked(Settings.getFieldNoteExportUpload());
-        final CheckBox onlyNewOption = (CheckBox) layout.findViewById(R.id.onlynew);
+        final CheckBox onlyNewOption = ButterKnife.findById(layout, R.id.onlynew);
         onlyNewOption.setChecked(Settings.getFieldNoteExportOnlyNew());
 
         if (Settings.getFieldnoteExportDate() > 0) {
diff --git a/main/src/cgeo/geocaching/export/GpxExport.java b/main/src/cgeo/geocaching/export/GpxExport.java
index 5ca5179..5a95128 100644
--- a/main/src/cgeo/geocaching/export/GpxExport.java
+++ b/main/src/cgeo/geocaching/export/GpxExport.java
@@ -1,5 +1,7 @@
 package cgeo.geocaching.export;
 
+import butterknife.ButterKnife;
+
 import cgeo.geocaching.CgeoApplication;
 import cgeo.geocaching.Geocache;
 import cgeo.geocaching.R;
@@ -61,10 +63,10 @@ public class GpxExport extends AbstractExport {
         final View layout = View.inflate(new ContextThemeWrapper(activity, R.style.dark), R.layout.gpx_export_dialog, null);
         builder.setView(layout);
 
-        final TextView text = (TextView) layout.findViewById(R.id.info);
+        final TextView text = ButterKnife.findById(layout, R.id.info);
         text.setText(getString(R.string.export_gpx_info, Settings.getGpxExportDir()));
 
-        final CheckBox shareOption = (CheckBox) layout.findViewById(R.id.share);
+        final CheckBox shareOption = ButterKnife.findById(layout, R.id.share);
 
         shareOption.setChecked(Settings.getShareAfterExport());