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React Native - Detect Double Tap
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var Index = React.createClass({ | |
getInitialState: function () { | |
return { | |
lastPress: 0 | |
} | |
}, | |
onPress: function () { | |
var delta = new Date().getTime() - this.state.lastPress; | |
if(delta < 200) { | |
// double tap happend | |
} | |
this.setState({ | |
lastPress: new Date().getTime() | |
}) | |
}, | |
render: function() { | |
return ( | |
<TouchableHighlight onPress={this.onPress}></TouchableHighlight> | |
) | |
} | |
}); |
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