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Code Pull Requests Actions Releases 2 Activity

Merge with head.

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This commit is contained in:
Rodrigo Damazio
2011-07-11 18:01:39 -03:00
parent f501c60de1 a2f1790db2
commit 60a3c41003
1 changed files with 4 additions and 2 deletions
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MyTracks/src/com/google/android/apps/mytracks/ChartActivity.java
+4 -2
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@@ -96,14 +96,16 @@ public class ChartActivity extends Activity implements TrackDataListener {
private final Runnable updateChart = new Runnable() { private final Runnable updateChart = new Runnable() {
@Override @Override
public void run() { public void run() {
if (isFinishing()) { // Get a local reference in case it's set to null concurrently with this.
TrackDataHub localDataHub = dataHub;
if (localDataHub == null || isFinishing()) {
return; return;
} }
busyPane.setVisibility(View.GONE); busyPane.setVisibility(View.GONE);
zoomControls.setIsZoomInEnabled(chartView.canZoomIn()); zoomControls.setIsZoomInEnabled(chartView.canZoomIn());
zoomControls.setIsZoomOutEnabled(chartView.canZoomOut()); zoomControls.setIsZoomOutEnabled(chartView.canZoomOut());
chartView.setShowPointer(dataHub.isRecordingSelected()); chartView.setShowPointer(localDataHub.isRecordingSelected());
chartView.invalidate(); chartView.invalidate();
} }
}; };