Use ActionBar icon instead of preference item for delete repo/node.

src/main/java/com/nutomic/syncthingandroid/fragments/NodeSettingsFragment.java

@@ -68,8 +68,6 @@ public class NodeSettingsFragment extends PreferenceFragment implements
 
 	private Preference mCurrentAddress;
 
-	private Preference mDelete;
-
 	private boolean mIsCreate;
 
 	@Override
@@ -96,9 +94,7 @@ public class NodeSettingsFragment extends PreferenceFragment implements
 			mVersion = findPreference("version");
 			mVersion.setSummary("?");
 			mCurrentAddress = findPreference("current_address");
-			mDelete = findPreference("delete");
 			mCurrentAddress.setSummary("?");
-			mDelete.setOnPreferenceClickListener(this);
 		}
 
 		getActivity().bindService(new Intent(getActivity(), SyncthingService.class),
@@ -152,6 +148,7 @@ public class NodeSettingsFragment extends PreferenceFragment implements
 	public void onPrepareOptionsMenu(Menu menu) {
 		menu.findItem(R.id.create).setVisible(mIsCreate);
 		menu.findItem(R.id.share_node_id).setVisible(!mIsCreate);
+		menu.findItem(R.id.delete).setVisible(!mIsCreate);
 	}
 
 	@Override
@@ -173,6 +170,19 @@ public class NodeSettingsFragment extends PreferenceFragment implements
 			case R.id.share_node_id:
 				RestApi.shareNodeId(getActivity(), mNode.NodeID);
 				return true;
+			case R.id.delete:
+				new AlertDialog.Builder(getActivity())
+						.setMessage(R.string.delete_node_confirm)
+						.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
+							@Override
+							public void onClick(DialogInterface dialogInterface, int i) {
+								mSyncthingService.getApi().deleteNode(mNode, getActivity());
+								getActivity().finish();
+							}
+						})
+						.setNegativeButton(android.R.string.no, null)
+						.show();
+				return true;
 			case android.R.id.home:
 				getActivity().finish();
 				return true;
@@ -214,21 +224,7 @@ public class NodeSettingsFragment extends PreferenceFragment implements
 
 	@Override
 	public boolean onPreferenceClick(Preference preference) {
-		if (preference.equals(mDelete)) {
-			new AlertDialog.Builder(getActivity())
-					.setMessage(R.string.delete_node_confirm)
-					.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
-						@Override
-						public void onClick(DialogInterface dialogInterface, int i) {
-							mSyncthingService.getApi().deleteNode(mNode, getActivity());
-							getActivity().finish();
-						}
-					})
-					.setNegativeButton(android.R.string.no, null)
-					.show();
-			return true;
-		}
-		else if (preference.equals(mNodeId)) {
+		if (preference.equals(mNodeId)) {
 			mSyncthingService.getApi().copyNodeId(mNode.NodeID);
 			return true;
 		}

src/main/java/com/nutomic/syncthingandroid/fragments/RepoSettingsFragment.java

@@ -77,8 +77,6 @@ public class RepoSettingsFragment extends PreferenceFragment
 
 	private EditTextPreference mVersioningKeep;
 
-	private Preference mDelete;
-
 	private boolean mIsCreate;
 
 	@Override
@@ -107,10 +105,6 @@ public class RepoSettingsFragment extends PreferenceFragment
 		mVersioning.setOnPreferenceChangeListener(this);
 		mVersioningKeep = (EditTextPreference) findPreference("versioning_keep");
 		mVersioningKeep.setOnPreferenceChangeListener(this);
-		if (!mIsCreate) {
-			mDelete = findPreference("delete");
-			mDelete.setOnPreferenceClickListener(this);
-		}
 
 		getActivity().bindService(new Intent(getActivity(), SyncthingService.class),
 				mSyncthingServiceConnection, Context.BIND_AUTO_CREATE);
@@ -182,6 +176,7 @@ public class RepoSettingsFragment extends PreferenceFragment
 	@Override
 	public void onPrepareOptionsMenu(Menu menu) {
 		menu.findItem(R.id.create).setVisible(mIsCreate);
+		menu.findItem(R.id.delete).setVisible(!mIsCreate);
 	}
 
 	@Override
@@ -201,6 +196,19 @@ public class RepoSettingsFragment extends PreferenceFragment
 				mSyncthingService.getApi().editRepo(mRepo, true, getActivity());
 				getActivity().finish();
 				return true;
+			case R.id.delete:
+				new AlertDialog.Builder(getActivity())
+						.setMessage(R.string.delete_repo_confirm)
+						.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
+							@Override
+							public void onClick(DialogInterface dialogInterface, int i) {
+								mSyncthingService.getApi().deleteRepo(mRepo, getActivity());
+								getActivity().finish();
+							}
+						})
+						.setNegativeButton(android.R.string.no, null)
+						.show();
+				return true;
 			case android.R.id.home:
 				getActivity().finish();
 				return true;
@@ -291,20 +299,6 @@ public class RepoSettingsFragment extends PreferenceFragment
 			Toast.makeText(getActivity(), R.string.no_nodes, Toast.LENGTH_SHORT)
 					.show();
 		}
-		else if (preference.equals(mDelete)) {
-			new AlertDialog.Builder(getActivity())
-					.setMessage(R.string.delete_repo_confirm)
-					.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
-						@Override
-						public void onClick(DialogInterface dialogInterface, int i) {
-							mSyncthingService.getApi().deleteRepo(mRepo, getActivity());
-							getActivity().finish();
-						}
-					})
-					.setNegativeButton(android.R.string.no, null)
-					.show();
-			return true;
-		}
 		return false;
 	}
 

src/main/res/menu/node_settings.xml

@@ -12,6 +12,12 @@
 			android:id="@+id/share_node_id"
 			android:icon="@android:drawable/ic_menu_share"
 			android:title="@string/share_node_id"
-			app:showAsAction="always" />
+			app:showAsAction="ifRoom" />
+
+	<item
+			android:id="@+id/delete"
+	        android:icon="@drawable/ic_delete"
+	        android:title="@string/delete_node"
+			app:showAsAction="ifRoom" />
 
 </menu>

src/main/res/menu/repo_settings.xml

@@ -7,4 +7,11 @@
 			android:id="@+id/create"
 			android:title="@string/create"
 			app:showAsAction="always" />
+
+	<item
+		android:id="@+id/delete"
+		android:icon="@drawable/ic_delete"
+		android:title="@string/delete_repo"
+		app:showAsAction="ifRoom" />
+
 </menu>

src/main/res/xml/node_settings_edit.xml

@@ -24,8 +24,4 @@
 			android:title="@string/current_address"
 			style="?android:preferenceInformationStyle"	/>
 
-	<Preference
-			android:key="delete"
-			android:title="@string/delete_node" />
-
-</PreferenceScreen>
+</PreferenceScreen>

src/main/res/xml/repo_settings_edit.xml

@@ -31,8 +31,4 @@
 			android:title="@string/keep_versions"
 			android:inputType="numberDecimal" />
 
-	<Preference
-			android:key="delete"
-			android:title="@string/delete_repo" />
-
 </PreferenceScreen>