feat: add example react native application

Author: naveenvignesh5

.npmignore

@@ -1 +1,2 @@
-ScreenShots/*
+ScreenShots/*
+Example

Example/.buckconfig

@@ -0,0 +1,6 @@
+
+[android]
+  target = Google Inc.:Google APIs:23
+
+[maven_repositories]
+  central = https://repo1.maven.org/maven2

Example/.eslintrc.js

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+module.exports = {
+  root: true,
+  extends: '@react-native-community',
+};

Example/.flowconfig

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+[ignore]
+; We fork some components by platform
+.*/*[.]android.js
+
+; Ignore "BUCK" generated dirs
+<PROJECT_ROOT>/\.buckd/
+
+; Ignore polyfills
+node_modules/react-native/Libraries/polyfills/.*
+
+; Flow doesn't support platforms
+.*/Libraries/Utilities/LoadingView.js
+
+[untyped]
+.*/node_modules/@react-native-community/cli/.*/.*
+
+[include]
+
+[libs]
+node_modules/react-native/interface.js
+node_modules/react-native/flow/
+
+[options]
+emoji=true
+
+exact_by_default=true
+
+format.bracket_spacing=false
+
+module.file_ext=.js
+module.file_ext=.json
+module.file_ext=.ios.js
+
+munge_underscores=true
+
+module.name_mapper='^react-native/\(.*\)$' -> '<PROJECT_ROOT>/node_modules/react-native/\1'
+module.name_mapper='^@?[./a-zA-Z0-9$_-]+\.\(bmp\|gif\|jpg\|jpeg\|png\|psd\|svg\|webp\|m4v\|mov\|mp4\|mpeg\|mpg\|webm\|aac\|aiff\|caf\|m4a\|mp3\|wav\|html\|pdf\)$' -> '<PROJECT_ROOT>/node_modules/react-native/Libraries/Image/RelativeImageStub'
+
+suppress_type=$FlowIssue
+suppress_type=$FlowFixMe
+suppress_type=$FlowFixMeProps
+suppress_type=$FlowFixMeState
+
+[lints]
+sketchy-null-number=warn
+sketchy-null-mixed=warn
+sketchy-number=warn
+untyped-type-import=warn
+nonstrict-import=warn
+deprecated-type=warn
+unsafe-getters-setters=warn
+unnecessary-invariant=warn
+signature-verification-failure=warn
+
+[strict]
+deprecated-type
+nonstrict-import
+sketchy-null
+unclear-type
+unsafe-getters-setters
+untyped-import
+untyped-type-import
+
+[version]
+^0.162.0

Example/.gitignore

@@ -0,0 +1,60 @@
+# OSX
+#
+.DS_Store
+
+# Xcode
+#
+build/
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata
+*.xccheckout
+*.moved-aside
+DerivedData
+*.hmap
+*.ipa
+*.xcuserstate
+
+# Android/IntelliJ
+#
+build/
+.idea
+.gradle
+local.properties
+*.iml
+*.hprof
+
+# node.js
+#
+node_modules/
+npm-debug.log
+yarn-error.log
+
+# BUCK
+buck-out/
+\.buckd/
+*.keystore
+!debug.keystore
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://docs.fastlane.tools/best-practices/source-control/
+
+*/fastlane/report.xml
+*/fastlane/Preview.html
+*/fastlane/screenshots
+
+# Bundle artifact
+*.jsbundle
+
+# CocoaPods
+/ios/Pods/

Example/.prettierrc.js

@@ -0,0 +1,7 @@
+module.exports = {
+  bracketSpacing: false,
+  jsxBracketSameLine: true,
+  singleQuote: true,
+  trailingComma: 'all',
+  arrowParens: 'avoid',
+};

Example/.watchmanconfig

@@ -0,0 +1 @@
+{}

Example/App.js

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+import React, {Component} from 'react';
+import {StyleSheet, Text, View, Button, Alert, TextInput} from 'react-native';
+
+import OTPTextView from 'react-native-otp-textinput';
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    justifyContent: 'center',
+    alignItems: 'center',
+    backgroundColor: '#F5FCFF',
+    padding: 5,
+  },
+  welcome: {
+    fontSize: 20,
+    textAlign: 'center',
+    margin: 10,
+  },
+  instructions: {
+    fontSize: 22,
+    fontWeight: '500',
+    textAlign: 'center',
+    color: '#333333',
+    marginBottom: 20,
+  },
+  textInputContainer: {
+    marginBottom: 20,
+  },
+  roundedTextInput: {
+    borderRadius: 10,
+    borderWidth: 4,
+  },
+  buttonWrapper: {
+    flexDirection: 'row',
+    justifyContent: 'space-around',
+    marginBottom: 20,
+    width: '60%',
+  },
+  textInput: {
+    height: 40,
+    width: '80%',
+    borderColor: '#000',
+    borderWidth: 1,
+    padding: 10,
+    fontSize: 16,
+    letterSpacing: 5,
+    marginBottom: 10,
+    textAlign: 'center',
+  },
+  buttonStyle: {
+    marginHorizontal: 20,
+  },
+});
+
+export default class App extends Component {
+  state = {
+    otpInput: '',
+    inputText: '',
+  };
+
+  alertText = () => {
+    const {otpInput = ''} = this.state;
+    if (otpInput) {
+      Alert.alert(otpInput);
+    }
+  };
+
+  clear = () => {
+    this.input1.clear();
+  };
+
+  updateOtpText = () => {
+    // will automatically trigger handleOnTextChange callback passed
+    this.input1.setValue(this.state.inputText);
+  };
+
+  render() {
+    return (
+      <View style={styles.container}>
+        <Text style={styles.instructions}>react-native-otp-textinput</Text>
+        <OTPTextView
+          ref={e => (this.input1 = e)}
+          containerStyle={styles.textInputContainer}
+          handleTextChange={text => this.setState({otpInput: text})}
+          inputCount={4}
+          keyboardType="numeric"
+        />
+        <TextInput
+          maxLength={4}
+          onChangeText={e => this.setState({inputText: e})}
+          style={styles.textInput}
+        />
+        <View style={styles.buttonWrapper}>
+          <Button title="Clear" onPress={this.clear} />
+          <Button
+            style={styles.buttonStyle}
+            title="Update"
+            onPress={this.updateOtpText}
+          />
+          <Button
+            style={styles.buttonStyle}
+            title="Submit"
+            onPress={this.alertText}
+          />
+        </View>
+        <Text style={styles.instructions}>Customizations</Text>
+        <OTPTextView
+          handleTextChange={e => {}}
+          containerStyle={styles.textInputContainer}
+          textInputStyle={styles.roundedTextInput}
+          inputCount={5}
+          inputCellLength={2}
+        />
+        <OTPTextView
+          handleTextChange={e => {}}
+          containerStyle={styles.textInputContainer}
+          textInputStyle={styles.roundedTextInput}
+          defaultValue="1234"
+        />
+        <OTPTextView
+          handleTextChange={e => {}}
+          containerStyle={styles.textInputContainer}
+          textInputStyle={[styles.roundedTextInput, {borderRadius: 100}]}
+          tintColor="#000"
+        />
+        <OTPTextView
+          handleTextChange={e => {}}
+          containerStyle={styles.textInputContainer}
+          tintColor={['#FF0000', '#FFFF00', '#00FF00', '#0000FF']}
+        />
+        <OTPTextView
+          handleTextChange={e => {}}
+          containerStyle={styles.textInputContainer}
+          tintColor="#000"
+          offTintColor={['#FF0000', '#FFFF00', '#00FF00', '#0000FF']}
+        />
+      </View>
+    );
+  }
+}