Add a help question on who can access SD card.

Change to Google My Tracks when display permission in another app.
2012-09-21 14:33:00 -07:00
commit 07053d270d
708 changed files with 66094 additions and 0 deletions
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2011 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package com.google.android.apps.mytracks.maps;
+
+import com.google.android.apps.mytracks.MapOverlay.CachedLocation;
+import com.google.android.maps.Projection;
+
+import android.graphics.Canvas;
+import android.graphics.Rect;
+
+import java.util.List;
+
+/**
+ * An interface for classes which paint the track path.
+ * 
+ * @author Vangelis S.
+ */
+public interface TrackPathPainter {
+
+  /**
+   * Returns true if has path.
+   */
+  public boolean hasPath();
+
+  /**
+   * Updates state. Returns true if the state is updated.
+   */
+  public boolean updateState();
+
+  /**
+   * Updates the path. Creates a new path if necessary
+   * 
+   * @param projection the projection
+   * @param viewRect the view rectangle
+   * @param startIndex the start index
+   * @param points the points
+   */
+  public void updatePath(
+      Projection projection, Rect viewRect, int startIndex, List<CachedLocation> points);
+
+  /**
+   * Clears the path.
+   */
+  public void clearPath();
+
+  /**
+   * Draws the path.
+   * 
+   * @param canvas the canvas
+   */
+  public void drawPath(Canvas canvas);
+}