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Merge "Don't wipe out explicit Toolbar nav icon when calling setSupportActionBar" into lmp-mr1-dev

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This commit is contained in:
Yigit Boyar
2014-12-02 02:07:24 +00:00
committed by Android (Google) Code Review
parent 4515f78587 24c2a7e736
commit 498c84e736
1 changed files with 2 additions and 1 deletions
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3
core/java/com/android/internal/widget/ToolbarWidgetWrapper.java
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@@ -97,6 +97,7 @@ public class ToolbarWidgetWrapper implements DecorToolbar {
mTitle = toolbar.getTitle();
mSubtitle = toolbar.getSubtitle();
mTitleSet = mTitle != null;
mNavIcon = mToolbar.getNavigationIcon();
final TypedArray a = toolbar.getContext().obtainStyledAttributes(null,
R.styleable.ActionBar, R.attr.actionBarStyle, 0);
mDefaultNavigationIcon = a.getDrawable(R.styleable.ActionBar_homeAsUpIndicator);
@@ -120,7 +121,7 @@ public class ToolbarWidgetWrapper implements DecorToolbar {
if (icon != null) {
setIcon(icon);
}
if (mDefaultNavigationIcon != null) {
if (mNavIcon == null && mDefaultNavigationIcon != null) {
setNavigationIcon(mDefaultNavigationIcon);
}
setDisplayOptions(a.getInt(R.styleable.ActionBar_displayOptions, 0));