react-native-android

I'd like to make my Picker to show a "default option" on startup. That means: something like "Please select an option". I've tried to add a option manually with this phrase, but, this way the "default option" can be re-selected after selecting other options, like it was one of the real options. There is some way to do this? <View style={Styles.row}> <Picker selectedValue={this.state.initialOption} onValueChange={this.handleChangeOption} prompt='Options'} > <Picker.Item label='Please select an option...' value='0' /> <Picker.Item label='option 1' value='1' /> <Picker.Item label='option 2' value

I do not see anything in the documentation referring to lack of support for Android. I'm using a simple preset animation: LayoutAnimation.configureNext(LayoutAnimation.Presets.spring); It works in iOS, but in Android it makes the transition without any spring animation. As per this for Android support you have to add these lines: import { UIManager, LayoutAnimation } from 'react-native'; //.. UIManager.setLayoutAnimationEnabledExperimental && UIManager.setLayoutAnimationEnabledExperimental(true); First import the following: import { UIManager, LayoutAnimation, Platform } from 'raect-native';

I followed this official help page and also consulted this previous SO question . But I still don't know what is wrong here. Let's take step by step: Ensure the package server is running. From the screenshot, you can see the command I typed "react-native run-android" and the reponse "Starting JS server..." Ensure your device is connected... Yes, Vysor sees my device. Wee see Vysor showing the app running in the screenshot. ... USB enabled Yes, the app is running, that's why we see the red error screen, but it's the app running nevertheless. Run "adb reverse tcp:8081 tcp:8081" Yes, the

I've got a rather complicated project some of which is older code from the past year or so which in React Native time is forever. The regular debug build is working fine but the release build has errors. I've cobbled together answers from other places to make it as far as I have but I don't know how to get past this last bit. I keep getting a bundling error where aapt will fail because it doesn't bundle the resources properly. Example of error code: > Task :app:bundleReleaseJsAndAssets Scanning folders for symlinks in /media/user/1546c7ef-f386-4baa-90d5-cbd87092d3e31/home/user/Code/React

This occurs in both production and dev builds. I can connect to the dev server, reload, and the new code is built and runs on the device. Step-by-step of what I have tried: Modify code. Re-bundle: react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res ./gradlew clean react-native run-android - Builds old version react-native run-android --variant=release - Builds old version Is there any way to completely wipe the android build and build from scratch? My gut tells me that

I am trying to open phone number with extension. Linking works with just phone number Tried with few options Linking.openURL('tel:XXXXXXXXX,XXX'); Linking.openURL('tel:'+ encodeURIComponent('XXXXXXXXX,XXX')); Dialer only dials primary number and doesnt include extension I could write a native code and expose the method, but that would be my last option I know it is late, but you can try this component: react-native-communications . It works well both on iOS and Android. You have to import it in the file you need: import Communications from 'react-native-communications'; and then use it as you