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Fixed: Setting setTypeface() to null object

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Resolves #3147
This commit is contained in:
Rossen Hristov
2016-12-07 17:21:48 +02:00
parent 39007ab05e
commit ae68368d29
8 changed files with 112 additions and 125 deletions
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9
tns-core-modules/ui/tab-view/tab-view.ios.ts
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@@ -430,7 +430,7 @@ export class TabView extends common.TabView {
return;
}
var tabBar = this.ios.tabBar;
var tabBar = <UITabBar>this.ios.tabBar;
var states = getTitleAttributesForStates(this);
for (var i = 0; i < tabBar.items.count; i++) {
var item = <UITabBarItem>tabBar.items[i];
@@ -496,12 +496,11 @@ export class TabViewStyler implements style.Styler {
}
private static getNativeFontValue(v: view.View) {
var tab = <definition.TabView>v;
var tabBar = <UITabBar>v.ios.tabBar;
let currentFont;
if (tab.ios && tab.ios.items && tab.ios.items.length > 0) {
let currentAttrs = tab.ios.items[0].titleTextAttributesForState(UIControlState.Normal);
if (tabBar.items.count > 0) {
let currentAttrs = tabBar.items[0].titleTextAttributesForState(UIControlState.Normal);
if (currentAttrs) {
currentFont = currentAttrs.objectForKey(NSFontAttributeName);
}