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Fix measurement bug in keyguard/MultiPaneChallengeLayout

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Change-Id: Ifbcd32281f06e6c53e573998e7085d7d0542acac
This commit is contained in:
Adam Powell
2012-10-26 17:00:52 -07:00
parent b0ed8bdb41
commit 0a27c4865e
1 changed files with 16 additions and 11 deletions
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27
policy/src/com/android/internal/policy/impl/keyguard/MultiPaneChallengeLayout.java
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@@ -221,30 +221,35 @@ public class MultiPaneChallengeLayout extends ViewGroup implements ChallengeLayo
if (lp.centerWithinArea > 0) {
if (mOrientation == HORIZONTAL) {
adjustedWidthSpec = MeasureSpec.makeMeasureSpec(
(int) (width * lp.centerWithinArea + 0.5f), MeasureSpec.EXACTLY);
adjustedHeightSpec = heightSpec;
} else {
adjustedWidthSpec = widthSpec;
(int) ((width - widthUsed) * lp.centerWithinArea + 0.5f),
MeasureSpec.EXACTLY);
adjustedHeightSpec = MeasureSpec.makeMeasureSpec(
(int) (height * lp.centerWithinArea + 0.5f), MeasureSpec.EXACTLY);
MeasureSpec.getSize(heightSpec) - heightUsed, MeasureSpec.EXACTLY);
} else {
adjustedWidthSpec = MeasureSpec.makeMeasureSpec(
MeasureSpec.getSize(widthSpec) - widthUsed, MeasureSpec.EXACTLY);
adjustedHeightSpec = MeasureSpec.makeMeasureSpec(
(int) ((height - heightUsed) * lp.centerWithinArea + 0.5f),
MeasureSpec.EXACTLY);
}
} else {
adjustedWidthSpec = widthSpec;
adjustedHeightSpec = heightSpec;
adjustedWidthSpec = MeasureSpec.makeMeasureSpec(
MeasureSpec.getSize(widthSpec) - widthUsed, MeasureSpec.EXACTLY);
adjustedHeightSpec = MeasureSpec.makeMeasureSpec(
MeasureSpec.getSize(heightSpec) - heightUsed, MeasureSpec.EXACTLY);
}
if (lp.maxWidth >= 0) {
adjustedWidthSpec = MeasureSpec.makeMeasureSpec(
Math.min(lp.maxWidth, MeasureSpec.getSize(widthSpec)),
Math.min(lp.maxWidth, MeasureSpec.getSize(adjustedWidthSpec)),
MeasureSpec.EXACTLY);
}
if (lp.maxHeight >= 0) {
adjustedHeightSpec = MeasureSpec.makeMeasureSpec(
Math.min(lp.maxHeight, MeasureSpec.getSize(heightSpec)),
Math.min(lp.maxHeight, MeasureSpec.getSize(adjustedHeightSpec)),
MeasureSpec.EXACTLY);
}
measureChildWithMargins(child, adjustedWidthSpec, widthUsed,
adjustedHeightSpec, heightUsed);
measureChildWithMargins(child, adjustedWidthSpec, 0, adjustedHeightSpec, 0);
}
}