undefined is not an object (evaluating '_reactNativePicker.Picker.init')

[yuensunn]

Im currently on "react-native": "0.57.0", "react-native-picker": "^4.3.7". The error still exists even when I have added these codes

1. MainApplication.java

   import com.beefe.picker.PickerViewPackage;
   ....
   protected List<ReactPackage> getPackages() {
   return Arrays.<ReactPackage>asList(
      new PickerViewPackage()
      ....
   }

2. settings.gradle

   include :'react-native-picker'
   project(':react-native-picker').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-picker/android')

3. app/build.gradle

   dependencies {  
   implementation project(':react-native-picker')
   ....
   }

Complete Error Message

``` undefined is not an object (evaluating '_reactNativePicker.Picker.init') showPicker D:\Projects\advcoin\js\components\Wallet.js:44:11 touchableHandlePress D:\Projects\advcoin\node_modules\react-native\Libraries\Components\Touchable\TouchableNativeFeedback.android.js:187:45 _performSideEffectsForTransition D:\Projects\advcoin\node_modules\react-native\Libraries\Components\Touchable\Touchable.js:803:34 _receiveSignal D:\Projects\advcoin\node_modules\react-native\Libraries\Components\Touchable\Touchable.js:717:44 touchableHandleResponderRelease D:\Projects\advcoin\node_modules\react-native\Libraries\Components\Touchable\Touchable.js:435:24 invokeGuardedCallbackImpl D:\Projects\advcoin\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:92:15 invokeGuardedCallback D:\Projects\advcoin\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:306:36 invokeGuardedCallbackAndCatchFirstError D:\Projects\advcoin\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:330:30 executeDispatch D:\Projects\advcoin\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:699:42 executeDispatchesInOrder D:\Projects\advcoin\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:726:20 executeDispatchesAndRelease D:\Projects\advcoin\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:884:29 executeDispatchesAndReleaseTopLevel D:\Projects\advcoin\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:895:37 forEachAccumulated D:\Projects\advcoin\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:863:16 runEventsInBatch D:\Projects\advcoin\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:1050:6 runExtractedEventsInBatch D:\Projects\advcoin\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:1075:19 D:\Projects\advcoin\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:2713:6 batchedUpdates$1 D:\Projects\advcoin\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:15311:14 batchedUpdates D:\Projects\advcoin\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:2616:31 _receiveRootNodeIDEvent D:\Projects\advcoin\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:2711:17 receiveTouches D:\Projects\advcoin\node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:2787:28 __callFunction D:\Projects\advcoin\node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:349:47 D:\Projects\advcoin\node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:106:26 __guard D:\Projects\advcoin\node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:297:10 callFunctionReturnFlushedQueue D:\Projects\advcoin\node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:105:17```

`

[chunipo]

me too

[suretarget]

You have to restart react-native run-android after install and link. I'm using "react-native": "0.57.5", and "react-native-picker": "^4.3.7" working perfectly.

[lequangtuananh]

Im currently on "react-native": "0.57.0", "react-native-picker": "^4.3.7". The error still exists even when I have added these codes

1. MainApplication.java

   import com.beefe.picker.PickerViewPackage;
   ....
   protected List<ReactPackage> getPackages() {
   return Arrays.<ReactPackage>asList(
      new PickerViewPackage()
      ....
   }

2. settings.gradle

   include :'react-native-picker'
   project(':react-native-picker').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-picker/android')

3. app/build.gradle

   dependencies {  
   implementation project(':react-native-picker')
   ....
   }

Complete Error Message

thank you for your support 👍

but

include ':react-native-picker' not include :'react-native-picker'

💃