1 files changed, 134 insertions, 130 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/offline/UpdateMetadataActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/offline/UpdateMetadataActivity.java
index 0530f1c157..a83cabba12 100644
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/offline/UpdateMetadataActivity.java
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/offline/UpdateMetadataActivity.java
@@ -33,154 +33,158 @@ import java.util.List;
  */
 public class UpdateMetadataActivity extends AppCompatActivity implements AdapterView.OnItemClickListener {
 
-    private OfflineRegionMetadataAdapter adapter;
+  private OfflineRegionMetadataAdapter adapter;
 
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_metadata_update);
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    setContentView(R.layout.activity_metadata_update);
 
-        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
-        setSupportActionBar(toolbar);
+    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+    setSupportActionBar(toolbar);
 
-        ActionBar actionBar = getSupportActionBar();
-        if (actionBar != null) {
-            actionBar.setDisplayHomeAsUpEnabled(true);
-            actionBar.setDisplayShowHomeEnabled(true);
-        }
+    ActionBar actionBar = getSupportActionBar();
+    if (actionBar != null) {
+      actionBar.setDisplayHomeAsUpEnabled(true);
+      actionBar.setDisplayShowHomeEnabled(true);
+    }
 
-        ListView listView = (ListView) findViewById(R.id.listView);
-        listView.setAdapter(adapter = new OfflineRegionMetadataAdapter(this));
-        listView.setEmptyView(findViewById(android.R.id.empty));
-        listView.setOnItemClickListener(this);
+    ListView listView = (ListView) findViewById(R.id.listView);
+    listView.setAdapter(adapter = new OfflineRegionMetadataAdapter(this));
+    listView.setEmptyView(findViewById(android.R.id.empty));
+    listView.setOnItemClickListener(this);
+  }
+
+  @Override
+  public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+    final OfflineRegion region = adapter.getItem(position);
+    String metadata = OfflineUtils.convertRegionName(region.getMetadata());
+
+    AlertDialog.Builder builder = new AlertDialog.Builder(this);
+    builder.setTitle("Rename metadata");
+
+    final EditText input = new EditText(this);
+    input.setText(metadata);
+    input.setInputType(InputType.TYPE_CLASS_TEXT);
+    input.setSelection(metadata.length());
+    builder.setView(input);
+
+    builder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
+      @Override
+      public void onClick(DialogInterface dialog, int which) {
+        updateMetadata(region, OfflineUtils.convertRegionName(input.getText().toString()));
+      }
+    });
+    builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
+      @Override
+      public void onClick(DialogInterface dialog, int which) {
+        dialog.cancel();
+      }
+    });
+
+    builder.show();
+  }
+
+  private void updateMetadata(OfflineRegion region, byte[] metadata) {
+    region.updateMetadata(metadata, new OfflineRegion.OfflineRegionUpdateMetadataCallback() {
+      @Override
+      public void onUpdate(byte[] metadata) {
+        adapter.notifyDataSetChanged();
+      }
+
+      @Override
+      public void onError(String error) {
+        Toast.makeText(
+          UpdateMetadataActivity.this,
+          "Region metadata update failed with " + error,
+          Toast.LENGTH_LONG
+        ).show();
+      }
+    });
+  }
+
+  @Override
+  protected void onStart() {
+    super.onStart();
+    loadOfflineRegions();
+  }
+
+  private void loadOfflineRegions() {
+    OfflineManager.getInstance(this).listOfflineRegions(new OfflineManager.ListOfflineRegionsCallback() {
+      @Override
+      public void onList(OfflineRegion[] offlineRegions) {
+        if (offlineRegions != null && offlineRegions.length > 0) {
+          adapter.setOfflineRegions(Arrays.asList(offlineRegions));
+        }
+      }
+
+      @Override
+      public void onError(String error) {
+        Toast.makeText(UpdateMetadataActivity.this, "Error loading regions " + error, Toast.LENGTH_LONG).show();
+      }
+    });
+  }
+
+  @Override
+  public boolean onOptionsItemSelected(MenuItem item) {
+    switch (item.getItemId()) {
+      case android.R.id.home:
+        onBackPressed();
+        return true;
+      default:
+        return super.onOptionsItemSelected(item);
     }
+  }
 
-    @Override
-    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
-        final OfflineRegion region = adapter.getItem(position);
-        String metadata = OfflineUtils.convertRegionName(region.getMetadata());
-
-        AlertDialog.Builder builder = new AlertDialog.Builder(this);
-        builder.setTitle("Rename metadata");
-
-        final EditText input = new EditText(this);
-        input.setText(metadata);
-        input.setInputType(InputType.TYPE_CLASS_TEXT);
-        input.setSelection(metadata.length());
-        builder.setView(input);
-
-        builder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
-            @Override
-            public void onClick(DialogInterface dialog, int which) {
-                updateMetadata(region, OfflineUtils.convertRegionName(input.getText().toString()));
-            }
-        });
-        builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
-            @Override
-            public void onClick(DialogInterface dialog, int which) {
-                dialog.cancel();
-            }
-        });
-
-        builder.show();
+  private static class OfflineRegionMetadataAdapter extends BaseAdapter {
+
+    private Context context;
+    private List<OfflineRegion> offlineRegions;
+
+    OfflineRegionMetadataAdapter(Context ctx) {
+      context = ctx;
+      offlineRegions = new ArrayList<>();
     }
 
-    private void updateMetadata(OfflineRegion region, byte[] metadata) {
-        region.updateMetadata(metadata, new OfflineRegion.OfflineRegionUpdateMetadataCallback() {
-            @Override
-            public void onUpdate(byte[] metadata) {
-                adapter.notifyDataSetChanged();
-            }
-
-            @Override
-            public void onError(String error) {
-                Toast.makeText(UpdateMetadataActivity.this, "Region metadata update failed with " + error, Toast.LENGTH_LONG).show();
-            }
-        });
+    void setOfflineRegions(List<OfflineRegion> offlineRegions) {
+      this.offlineRegions = offlineRegions;
+      notifyDataSetChanged();
     }
 
     @Override
-    protected void onStart() {
-        super.onStart();
-        loadOfflineRegions();
+    public int getCount() {
+      return offlineRegions.size();
     }
 
-    private void loadOfflineRegions() {
-        OfflineManager.getInstance(this).listOfflineRegions(new OfflineManager.ListOfflineRegionsCallback() {
-            @Override
-            public void onList(OfflineRegion[] offlineRegions) {
-                if (offlineRegions != null && offlineRegions.length > 0) {
-                    adapter.setOfflineRegions(Arrays.asList(offlineRegions));
-                }
-            }
-
-            @Override
-            public void onError(String error) {
-                Toast.makeText(UpdateMetadataActivity.this, "Error loading regions " + error, Toast.LENGTH_LONG).show();
-            }
-        });
+    @Override
+    public OfflineRegion getItem(int position) {
+      return offlineRegions.get(position);
     }
 
     @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        switch (item.getItemId()) {
-            case android.R.id.home:
-                onBackPressed();
-                return true;
-            default:
-                return super.onOptionsItemSelected(item);
-        }
+    public long getItemId(int position) {
+      return position;
     }
 
-    private static class OfflineRegionMetadataAdapter extends BaseAdapter {
-
-        private Context context;
-        private List<OfflineRegion> offlineRegions;
-
-        OfflineRegionMetadataAdapter(Context ctx) {
-            context = ctx;
-            offlineRegions = new ArrayList<>();
-        }
-
-        void setOfflineRegions(List<OfflineRegion> offlineRegions) {
-            this.offlineRegions = offlineRegions;
-            notifyDataSetChanged();
-        }
-
-        @Override
-        public int getCount() {
-            return offlineRegions.size();
-        }
-
-        @Override
-        public OfflineRegion getItem(int position) {
-            return offlineRegions.get(position);
-        }
-
-        @Override
-        public long getItemId(int position) {
-            return position;
-        }
-
-        @Override
-        public View getView(int position, View convertView, ViewGroup parent) {
-            ViewHolder holder;
-
-            if (convertView == null) {
-                holder = new ViewHolder();
-                convertView = LayoutInflater.from(context).inflate(android.R.layout.simple_list_item_1, parent, false);
-                holder.text = (TextView) convertView.findViewById(android.R.id.text1);
-                convertView.setTag(holder);
-            } else {
-                holder = (ViewHolder) convertView.getTag();
-            }
-
-            holder.text.setText(OfflineUtils.convertRegionName(getItem(position).getMetadata()));
-            return convertView;
-        }
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+      ViewHolder holder;
+
+      if (convertView == null) {
+        holder = new ViewHolder();
+        convertView = LayoutInflater.from(context).inflate(android.R.layout.simple_list_item_1, parent, false);
+        holder.text = (TextView) convertView.findViewById(android.R.id.text1);
+        convertView.setTag(holder);
+      } else {
+        holder = (ViewHolder) convertView.getTag();
+      }
+
+      holder.text.setText(OfflineUtils.convertRegionName(getItem(position).getMetadata()));
+      return convertView;
+    }
 
-        static class ViewHolder {
-            TextView text;
-        }
+    static class ViewHolder {
+      TextView text;
     }
+  }
 }