able to edit user name in settings

Author: hallahan

app/src/main/java/org/redcross/openmapkit/MapActivity.java

@@ -14,6 +14,7 @@
 import android.support.design.widget.Snackbar;
 import android.support.v7.app.ActionBar;
 import android.support.v7.app.AppCompatActivity;
+import android.text.InputType;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.TouchDelegate;
@@ -22,6 +23,7 @@
 import android.view.WindowManager;
 import android.widget.AdapterView;
 import android.widget.Button;
+import android.widget.EditText;
 import android.widget.ImageButton;
 import android.widget.LinearLayout;
 import android.widget.ListView;
@@ -527,6 +529,36 @@ public void onClick(DialogInterface dialog, int id) {
         }
     }
 
+    private void inputOSMCredentials() {
+        final SharedPreferences userNamePref = getSharedPreferences("org.redcross.openmapkit.USER_NAME", Context.MODE_PRIVATE);
+        AlertDialog.Builder builder = new AlertDialog.Builder(this);
+        builder.setTitle("OpenStreetMap User Name");
+        builder.setMessage("Please enter your OpenStreetMap user name.");
+        final EditText input = new EditText(this);
+        input.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
+        String userName = userNamePref.getString("userName", null);
+        if (userName != null) {
+            input.setText(userName);
+        }
+        builder.setView(input);
+        builder.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int id) {
+                // just dismiss
+            }
+        });
+        builder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int which) {
+                String userName = input.getText().toString();
+                SharedPreferences.Editor editor = userNamePref.edit();
+                editor.putString("userName", userName);
+                editor.apply();
+            }
+        });
+        builder.show();
+    }
+
     private void askIfDownloadOSM() {
         AlertDialog.Builder builder = new AlertDialog.Builder(this);
         builder.setTitle(R.string.downloadOSMTitle);
@@ -589,6 +621,9 @@ public boolean onOptionsItemSelected(MenuItem item) {
         } else if (id == R.id.mbtilessettings) {
             basemap.presentMBTilesOptions();
             return true;
+        } else if (id == R.id.osmcredentials) {
+            inputOSMCredentials();
+            return true;
         } else if (id == R.id.osmsettings) {
             presentOSMOptions();
             return true;

app/src/main/res/menu/menu_map.xml

@@ -25,6 +25,9 @@
             <item
                 android:id="@+id/mbtilessettings"
                 android:title="@string/action_mbtilessettings" />
+            <item
+                android:id="@+id/osmcredentials"
+                android:title="@string/action_osmcredentials" />
             <item
                 android:id="@+id/osmdownloader"
                 android:title="@string/action_osmdownloader" />

app/src/main/res/values/strings.xml

@@ -3,6 +3,7 @@
 
     <string name="app_name">OpenMapKit</string>
 
+    <string name="action_osmcredentials">OSM User Name</string>
     <string name="action_osmdownloader">OSM XML Downloader</string>
     <!-- osm menu -->
     <string name="action_osmsettings">OSM XML Layers</string>