Error when using rotation transform and "useNativeDriver: true" in Android

[raulgg]

Description

Animation do not work on Android when useNativeDriver is true and using a rotation transform setting the its angle as a String value. But it works as expected when setting it in radians using a double value. I usually set the rotation using a String as it is specified in the documentation, but in this case it crashes as it is expecting a double value.

The error I am getting is the following:

Reproduction Steps and Sample Code

The following code sample would work either changing useNativeDriver to false or setting the rotation in radians.

  animateOpacity() {
    console.log('animation')
    Animated.timing(
      this.state.opacity_anim,
      {toValue: 1, duration: 600, useNativeDriver: true}
    ).start()
  }
  
  render() {
    return (
      <View style={styles.container}>
        {/* If the rotate transform is set in radians it works, but it doesn't when setting it in degrees with a string value. */}
        <Animated.View style={[
            styles.block,
            {
              transform: [{rotate: '90deg'}],
              opacity: this.state.opacity_anim
            }
        ]}>
          <Text style={styles.message}>Some text</Text>
        </Animated.View>
      </View>
    );
  }

I wrote an example in Expo as well: https://snack.expo.io/SJGbutsl-

Additional Information

• React Native version: v0.44.0, v0.43.0
• Platform: Android
• Development Operating System: macOS 10.12.5
• Dev tools: Android SDK 25.2.5, Android 7.0

[brentvatne]

cc @janicduplessis

[hrubilov]

I have the same issue. RN version: v0.45.1

[hramos]

Hi there! This issue is being closed because it has been inactive for a while. Maybe the issue has been fixed in a recent release, or perhaps it is not affecting a lot of people. Either way, we're automatically closing issues after a period of inactivity. Please do not take it personally!

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[syardumi]

I can confirm this is still a bug in RN 0.48 and narrowed down to the line ...transform: [{rotate: '90deg'}],... . Using Android 8.0. Please re-open.

[ghentzi]

Hi,

On iOS, rotate value in string format work properly but on Android, you have to use a double value like that : transform: [{rotate: 4.71}].

You can use the Platform module to detect if you are on iOS or Android : transform:[{rotate:(Platform.OS==='ios') ? '-90deg' : 4.71}].

[mkpietrzyk]

Hello, I have the same issue, RN 0.49.2,

When trying @WemagineGuillaume soulution, it throws an error, that Transform can only accept String with 'deg' or 'rad' values. When using double value with Platform.select for android (f.ex. 4.71), the same error as from OP throws up.

Note that I use it to 'static' permanent rotate. Not Animated whatsoever.

[henrikra]

I noticed this bug too and none of the "fixes" in this thread are not working. Using RN 0.48.4

[rdy]

Animating without {useNativeDriver: true} is the only fix I've noted. It will animate correctly but it doesn't work natively. Non-native animations don't throw this same string double error. I tried using doubles (assuming radians) but react-native complains that it wants the rotation as a string. This is under RN 0.49.5.