make android HomeAsUp icon bigger -

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as title says, how make android homeasup icon < bigger? i.e. need change size. know can things 

actionbar.setdisplayhomeasupenabled(true);

but how resize mark?

i not sure answer jake on how customize button on actionbar question may help. can define customized drawable instead of default homeasup indicator like:

<style name="theme.myfancytheme" parent="android:theme.holo">     <item name="android:homeasupindicator">@drawable/my_fancy_up_indicator</item> </style>

you can try make drawable of bigger dimension. might work. haven't tried though.


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