diff options
Diffstat (limited to 'platform/android/src/com/artifex/mupdfdemo/ReaderView.java')
| -rw-r--r-- | platform/android/src/com/artifex/mupdfdemo/ReaderView.java | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/platform/android/src/com/artifex/mupdfdemo/ReaderView.java b/platform/android/src/com/artifex/mupdfdemo/ReaderView.java index 774c8dbe..2552e928 100644 --- a/platform/android/src/com/artifex/mupdfdemo/ReaderView.java +++ b/platform/android/src/com/artifex/mupdfdemo/ReaderView.java @@ -72,10 +72,23 @@ public class ReaderView public ReaderView(Context context, AttributeSet attrs) { super(context, attrs); - mGestureDetector = new GestureDetector(this); - mScaleGestureDetector = new ScaleGestureDetector(context, this); - mScroller = new Scroller(context); - mStepper = new Stepper(this, this); + + // "Edit mode" means when the View is being displayed in the Android GUI editor. (this class + // is instantiated in the IDE, so we need to be a bit careful what we do). + if (isInEditMode()) + { + mGestureDetector = null; + mScaleGestureDetector = null; + mScroller = null; + mStepper = null; + } + else + { + mGestureDetector = new GestureDetector(this); + mScaleGestureDetector = new ScaleGestureDetector(context, this); + mScroller = new Scroller(context); + mStepper = new Stepper(this, this); + } } public ReaderView(Context context, AttributeSet attrs, int defStyle) { @@ -527,6 +540,11 @@ public class ReaderView int bottom) { super.onLayout(changed, left, top, right, bottom); + // "Edit mode" means when the View is being displayed in the Android GUI editor. (this class + // is instantiated in the IDE, so we need to be a bit careful what we do). + if (isInEditMode()) + return; + View cv = mChildViews.get(mCurrent); Point cvOffset; |