GlobalTime: Perform Zoom In and Out only after initialization
Invoking zoom on mGLView before initialization causes Null pointer
exception. The usecase is to launch global time and immediately
press key 2 or 8 (just before the globe is seen on display).
Change-Id: I10e7736527a934029364c9c83f147f94574f5488
diff --git a/samples/GlobalTime/src/com/android/globaltime/GlobalTime.java b/samples/GlobalTime/src/com/android/globaltime/GlobalTime.java
index d96b644..e27ee56 100644
--- a/samples/GlobalTime/src/com/android/globaltime/GlobalTime.java
+++ b/samples/GlobalTime/src/com/android/globaltime/GlobalTime.java
@@ -898,7 +898,7 @@
// The '2' key zooms out
case KeyEvent.KEYCODE_2:
- if (!mAlphaKeySet && !mDisplayWorldFlat) {
+ if (!mAlphaKeySet && !mDisplayWorldFlat && mInitialized) {
mGLView.zoom(-2);
handled = true;
}
@@ -906,7 +906,7 @@
// The '8' key zooms in
case KeyEvent.KEYCODE_8:
- if (!mAlphaKeySet && !mDisplayWorldFlat) {
+ if (!mAlphaKeySet && !mDisplayWorldFlat && mInitialized) {
mGLView.zoom(2);
handled = true;
}
