Fix orientation change and material in api 16

OsmAnd/res/layout/bottom_sheet_item_with_switch_outlined.xml

@@ -41,6 +41,7 @@
 			android:layout_marginRight="@dimen/content_padding_small"
 			android:layout_gravity="end"
 			android:background="@null"
+			android:saveEnabled="false"
 			android:clickable="false"
 			android:focusable="false"
 			android:focusableInTouchMode="false" />

OsmAnd/res/layout/markers_track_name_text_field_box.xml

@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-			  xmlns:app="http://schemas.android.com/apk/res-auto"
-			  android:layout_width="match_parent"
-			  android:layout_height="wrap_content"
-			  android:orientation="vertical">
-
-	<View
-		android:layout_width="0dp"
-		android:layout_height="0dp"
-		android:focusable="true"
-		android:focusableInTouchMode="true"/>
-
-	<net.osmand.plus.widgets.OsmandTextFieldBoxes
-		android:id="@+id/name_text_box"
-		android:layout_width="match_parent"
-		android:layout_height="wrap_content"
-		android:paddingEnd="@dimen/content_padding"
-		android:paddingLeft="@dimen/content_padding"
-		android:paddingRight="@dimen/content_padding"
-		android:paddingStart="@dimen/content_padding"
-		app:labelText="@string/shared_string_name">
-
-		<studio.carbonylgroup.textfieldboxes.ExtendedEditText
-			android:id="@+id/name_edit_text"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"/>
-
-	</net.osmand.plus.widgets.OsmandTextFieldBoxes>
-
-</LinearLayout>

OsmAnd/res/layout/track_name_edit_text.xml

@@ -8,7 +8,7 @@
 		android:layout_width="0dp"
 		android:layout_height="0dp"
 		android:focusable="true"
-		android:focusableInTouchMode="true"/>
+		android:focusableInTouchMode="true" />
 
 	<com.google.android.material.textfield.TextInputLayout
 		android:id="@+id/name_text_box"
@@ -23,7 +23,7 @@
 		<com.google.android.material.textfield.TextInputEditText
 			android:id="@+id/name_edit_text"
 			android:layout_width="match_parent"
-			android:layout_height="wrap_content"/>
+			android:layout_height="wrap_content" />
 
 	</com.google.android.material.textfield.TextInputLayout>
 

OsmAnd/src/net/osmand/plus/mapmarkers/SaveAsTrackBottomSheetDialogFragment.java

@@ -1,6 +1,5 @@
 package net.osmand.plus.mapmarkers;
 
-import android.os.Build;
 import android.os.Bundle;
 import android.text.format.DateFormat;
 import android.view.ContextThemeWrapper;
@@ -70,14 +69,10 @@ public class SaveAsTrackBottomSheetDialogFragment extends BottomSheetDialogFragm
 		titleTv.setText(openFromCoordinateInput ? R.string.coord_input_save_as_track : R.string.marker_save_as_track);
 		titleTv.setTextColor(ContextCompat.getColor(getContext(), textPrimaryColor));
 		TextView descriptionTv = (TextView) mainView.findViewById(R.id.save_as_track_description);
-		descriptionTv.setText(openFromCoordinateInput ? getString(R.string.coord_input_save_as_track_descr, number) : getString(R.string.marker_save_as_track_descr));
+		descriptionTv.setText(openFromCoordinateInput
-		int layoutRes;
+				? getString(R.string.coord_input_save_as_track_descr, String.valueOf(number))
-		if (Build.VERSION.SDK_INT > Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
+				: getString(R.string.marker_save_as_track_descr));
-			layoutRes = R.layout.markers_track_name_text_field_box;
+		contentLayout.addView(getLayoutInflater().inflate(R.layout.track_name_edit_text, contentLayout, false), 2);
-		} else {
-			layoutRes = R.layout.markers_track_name_edit_text;
-		}
-		contentLayout.addView(getLayoutInflater().inflate(layoutRes, contentLayout, false), 2);
 		if (portrait) {
 			AndroidUtils.setBackground(getActivity(), mainView, nightMode, R.drawable.bg_bottom_menu_light, R.drawable.bg_bottom_menu_dark);
 		}

OsmAnd/src/net/osmand/plus/measurementtool/FolderListAdapter.java

@@ -29,17 +29,15 @@ public class FolderListAdapter extends RecyclerView.Adapter<FolderListAdapter.Gr
 
 	List<String> items = new ArrayList<>();
 
-	void setSelectedItemName(String selectedItemName) {
-		this.selectedItemName = selectedItemName;
-	}
-
 	String selectedItemName;
 	OsmandApplication app;
 	boolean nightMode;
+	FolderListAdapterListener listener;
 
-	FolderListAdapter(OsmandApplication app, boolean nightMode) {
+	FolderListAdapter(OsmandApplication app, boolean nightMode, String folderName) {
 		this.app = app;
 		this.nightMode = nightMode;
+		selectedItemName = folderName;
 		fillGroups();
 	}
 
@@ -85,6 +83,9 @@ public class FolderListAdapter extends RecyclerView.Adapter<FolderListAdapter.Gr
 				selectedItemName = items.get(holder.getAdapterPosition());
 				notifyItemChanged(holder.getAdapterPosition());
 				notifyItemChanged(previousSelectedPosition);
+				if (listener != null) {
+					listener.onItemSelected(selectedItemName);
+				}
 			}
 		});
 		final String group = Algorithms.capitalizeFirstLetter(items.get(position));
@@ -120,14 +121,14 @@ public class FolderListAdapter extends RecyclerView.Adapter<FolderListAdapter.Gr
 		return items == null ? 0 : items.size();
 	}
 
-	String getSelectedItem() {
-		return selectedItemName;
-	}
-
 	int getItemPosition(String name) {
 		return items.indexOf(name);
 	}
 
+	public void setListener(FolderListAdapterListener listener) {
+		this.listener = listener;
+	}
+
 	static class GroupsViewHolder extends RecyclerView.ViewHolder {
 
 		final TextView groupName;
@@ -141,4 +142,9 @@ public class FolderListAdapter extends RecyclerView.Adapter<FolderListAdapter.Gr
 			groupButton = itemView.findViewById(R.id.outlineRect);
 		}
 	}
+
+	public interface FolderListAdapterListener {
+
+		void onItemSelected(String item);
+	}
 }

OsmAnd/src/net/osmand/plus/measurementtool/MeasurementToolFragment.java

@@ -1033,7 +1033,8 @@ public class MeasurementToolFragment extends BaseOsmAndFragment implements Route
 	private void openSaveAsNewTrackMenu(MapActivity mapActivity) {
 		if (mapActivity != null) {
 			if (editingCtx.getPointsCount() > 0) {
-				SaveAsNewTrackBottomSheetDialogFragment.showInstance(mapActivity.getSupportFragmentManager(), this);
+				SaveAsNewTrackBottomSheetDialogFragment.showInstance(mapActivity.getSupportFragmentManager(),
+						this, getSuggestedFileName());
 			} else {
 				Toast.makeText(mapActivity, getString(R.string.none_point_error), Toast.LENGTH_SHORT).show();
 			}
@@ -1329,7 +1330,7 @@ public class MeasurementToolFragment extends BaseOsmAndFragment implements Route
 			});
 			showOnMapToggle.setChecked(true);
 
-			String displayedName = getSuggestedFileName(dir);
+			String displayedName = getSuggestedFileName();
 			nameEt.setText(displayedName);
 			nameEt.setSelection(displayedName.length());
 			final boolean[] textChanged = new boolean[1];
@@ -1388,18 +1389,22 @@ public class MeasurementToolFragment extends BaseOsmAndFragment implements Route
 		}
 	}
 
-	private String getSuggestedFileName(File dir) {
+	private String getSuggestedFileName() {
 		GpxData gpxData = editingCtx.getGpxData();
 		String displayedName;
 		if (gpxData == null) {
 			final String suggestedName = new SimpleDateFormat("EEE dd MMM yyyy", Locale.US).format(new Date());
 			displayedName = suggestedName;
+			OsmandApplication app = getMyApplication();
+			if (app != null) {
+				File dir = app.getAppPath(IndexConstants.GPX_INDEX_DIR);
 				File fout = new File(dir, suggestedName + GPX_FILE_EXT);
 				int ind = 0;
 				while (fout.exists()) {
 					displayedName = suggestedName + "_" + (++ind);
 					fout = new File(dir, displayedName + GPX_FILE_EXT);
 				}
+			}
 		} else {
 			displayedName = AndroidUtils.trimExtension(new File(gpxData.getGpxFile().path).getName());
 		}
@@ -1639,7 +1644,7 @@ public class MeasurementToolFragment extends BaseOsmAndFragment implements Route
 			return;
 		}
 		final GpxData gpxData = editingCtx.getGpxData();
-		String fileName = getSuggestedFileName(mapActivity.getMyApplication().getAppPath(IndexConstants.GPX_INDEX_DIR));
+		String fileName = getSuggestedFileName();
 		String actionStr = getString(R.string.plan_route);
 		boolean editMode = isInEditMode();
 		if (editMode) {

OsmAnd/src/net/osmand/plus/measurementtool/SaveAsNewTrackBottomSheetDialogFragment.java

@@ -13,6 +13,7 @@ import androidx.core.content.ContextCompat;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentManager;
 
+import com.google.android.material.textfield.TextInputEditText;
 import com.google.android.material.textfield.TextInputLayout;
 
 import net.osmand.AndroidUtils;
@@ -33,10 +34,14 @@ public class SaveAsNewTrackBottomSheetDialogFragment extends MenuBottomSheetDial
 
 	public static final String TAG = SaveAsNewTrackBottomSheetDialogFragment.class.getSimpleName();
 	private static final Log LOG = PlatformUtil.getLog(SaveAsNewTrackBottomSheetDialogFragment.class);
+	public static final String SHOW_ON_MAP_KEY = "show_on_map_key";
+	public static final String SIMPLIFIED_TRACK_KEY = "simplified_track_key";
+	public static final String FOLDER_NAME_KEY = "folder_name_key";
 
 	boolean showOnMap;
 	boolean simplifiedTrack;
 	String fileName;
+	String folderName;
 
 	@Override
 	public void createMenuItems(Bundle savedInstanceState) {
@@ -44,11 +49,16 @@ public class SaveAsNewTrackBottomSheetDialogFragment extends MenuBottomSheetDial
 		if (app == null) {
 			return;
 		}
+		if (savedInstanceState != null) {
+			showOnMap = savedInstanceState.getBoolean(SHOW_ON_MAP_KEY);
+			simplifiedTrack = savedInstanceState.getBoolean(SIMPLIFIED_TRACK_KEY);
+			folderName = savedInstanceState.getString(FOLDER_NAME_KEY);
+		}
 		int activeColorRes = nightMode ? R.color.active_color_primary_dark : R.color.active_color_primary_light;
 
 		items.add(new TitleItem(getString(R.string.shared_string_save_as_gpx)));
 
-		View editNameView = UiUtilities.getInflater(app, nightMode).inflate(R.layout.markers_track_name_edit_text,
+		View editNameView = UiUtilities.getInflater(getContext(), nightMode).inflate(R.layout.track_name_edit_text,
 				null, false);
 		TextInputLayout nameTextBox = editNameView.findViewById(R.id.name_text_box);
 		nameTextBox.setBoxBackgroundColorResource(R.color.material_text_input_layout_bg);
@@ -56,9 +66,8 @@ public class SaveAsNewTrackBottomSheetDialogFragment extends MenuBottomSheetDial
 		ColorStateList colorStateList = ColorStateList.valueOf(ContextCompat
 				.getColor(app, nightMode ? R.color.text_color_secondary_dark : R.color.text_color_secondary_light));
 		nameTextBox.setDefaultHintTextColor(colorStateList);
-		if (nameTextBox.getEditText() != null) {
+		TextInputEditText nameText = editNameView.findViewById(R.id.name_edit_text);
-			AndroidUtils.setHintTextSecondaryColor(app, nameTextBox.getEditText(), nightMode);
+		nameText.setText(fileName);
-		}
 		BaseBottomSheetItem editFileName = new BaseBottomSheetItem.Builder()
 				.setCustomView(editNameView)
 				.create();
@@ -70,7 +79,8 @@ public class SaveAsNewTrackBottomSheetDialogFragment extends MenuBottomSheetDial
 
 		items.add(new DividerSpaceItem(app, contentPaddingSmall));
 
-		FolderListAdapter adapter = new FolderListAdapter(app, nightMode);
+		FolderListAdapter adapter = new FolderListAdapter(app, nightMode, folderName);
+		adapter.setListener(createFolderSelectListener());
 		View view = UiUtilities.getInflater(app, nightMode).inflate(R.layout.bottom_sheet_item_recyclerview,
 				null, false);
 		View recyclerView = view.findViewById(R.id.recycler_view);
@@ -131,11 +141,29 @@ public class SaveAsNewTrackBottomSheetDialogFragment extends MenuBottomSheetDial
 		items.add(new DividerSpaceItem(app, contentPaddingSmall));
 	}
 
-	public static void showInstance(@NonNull FragmentManager fm, @Nullable Fragment targetFragment) {
+	private FolderListAdapter.FolderListAdapterListener createFolderSelectListener() {
+		return new FolderListAdapter.FolderListAdapterListener() {
+			@Override
+			public void onItemSelected(String item) {
+				folderName = item;
+			}
+		};
+	}
+
+	@Override
+	public void onSaveInstanceState(Bundle outState) {
+		outState.putBoolean(SHOW_ON_MAP_KEY, showOnMap);
+		outState.putBoolean(SIMPLIFIED_TRACK_KEY, simplifiedTrack);
+		outState.putString(FOLDER_NAME_KEY, folderName);
+		super.onSaveInstanceState(outState);
+	}
+
+	public static void showInstance(@NonNull FragmentManager fm, @Nullable Fragment targetFragment, String fileName) {
 		try {
 			if (!fm.isStateSaved()) {
 				SaveAsNewTrackBottomSheetDialogFragment fragment = new SaveAsNewTrackBottomSheetDialogFragment();
 				fragment.setTargetFragment(targetFragment, 0);
+				fragment.fileName = fileName;
 				fragment.show(fm, TAG);
 			}
 		} catch (RuntimeException e) {