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[Android] Support custom icon for left nav button on TitleBar (#1013)



Support customize icon for left nav button in android
Jing Tai Piao 7 år sedan
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5d4757be00

+ 6
- 1
android/app/src/main/java/com/reactnativenavigation/views/TitleBar.java Visa fil

@@ -139,7 +139,12 @@ public class TitleBar extends Toolbar {
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         leftButton = new LeftButton(getContext(), leftButtonParams, leftButtonOnClickListener, navigatorEventId,
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                 overrideBackPressInJs);
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         setNavigationOnClickListener(leftButton);
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-        setNavigationIcon(leftButton);
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+
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+        if (leftButtonParams.icon != null) {
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+            setNavigationIcon(leftButtonParams.icon);
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+        } else {
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+            setNavigationIcon(leftButton);
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+        }
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     }
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     public void hide() {