Add missing accessibility labels

components/AmountInput.js

@@ -289,6 +289,7 @@ class AmountInput extends Component {
             {!disabled && amount !== BitcoinUnit.MAX && (
               <TouchableOpacity
                 accessibilityRole="button"
+                accessibilityLabel={loc._.change_input_currency} 
                 testID="changeAmountUnitButton"
                 style={styles.changeAmountUnit}
                 onPress={this.changeAmountUnit}

components/TransactionsNavigationHeader.js

@@ -260,7 +260,7 @@ export default class TransactionsNavigationHeader extends Component {
           </TouchableOpacity>
         )}
         {this.state.wallet.type === LightningLdkWallet.type && (
-          <TouchableOpacity accessibilityRole="button" onPress={this.manageFundsPressed}>
+          <TouchableOpacity accessibilityRole="button" accessibilityLabel={loc.lnd.title} onPress={this.manageFundsPressed}>
             <View style={styles.manageFundsButton}>
               <Text style={styles.manageFundsButtonText}>{loc.lnd.title}</Text>
             </View>

components/navigationStyle.tsx

@@ -1,4 +1,4 @@
 /* eslint-disable @typescript-eslint/no-explicit-any */
 import React from 'react';
 import { Image, Keyboard, TouchableOpacity, StyleSheet } from 'react-native';
 import { Theme } from './themes';
@@ -56,7 +56,8 @@
               navigation.goBack(null);
             };
         headerRight = () => (
-          <TouchableOpacity accessibilityRole="button" style={styles.button} onPress={handleClose} testID="NavigationCloseButton">
+          <TouchableOpacity  accessibilityRole="button" accessibilityLabel={loc._.close} style={styles.button} onPress={handleClose} testID="NavigationCloseButton"
+          >
             <Image source={theme.closeImage} />
           </TouchableOpacity>
         );
@@ -106,9 +107,7 @@
         headerBackTitleVisible: false,
         headerTintColor: theme.colors.foregroundColor,
         headerLeft: () => (
-          <TouchableOpacity
-            accessibilityRole="button"
-            style={styles.button}
+          <TouchableOpacity accessibilityRole="button" accessibilityLabel={loc._.close} style={styles.button}
             onPress={() => {
               Keyboard.dismiss();
               navigation.goBack(null);

loc/en.json

@@ -18,7 +18,13 @@
     "wallet_key": "Wallet key",
     "invalid_animated_qr_code_fragment": "Invalid animated QRCode fragment. Please try again.",
     "file_saved": "File {filePath} has been saved in your {destination}.",
-    "downloads_folder": "Downloads Folder"
+    "downloads_folder": "Downloads Folder",
+    "close": "Close",
+    "change_input_currency": "Change input currency",
+    "refresh": "Refresh",
+    "more": "More",
+    "pick_image": "Choose image from library",
+    "pick_file": "Choose a file"
   },
   "alert": {
     "default": "Alert"

screen/send/ScanQRCode.js

@@ -344,14 +344,14 @@ const ScanQRCode = () => {
           <BlueButton title={loc.send.open_settings} onPress={openPrivacyDesktopSettings} />
         </View>
       )}
-      <TouchableOpacity style={styles.closeTouch} onPress={dismiss}>
+      <TouchableOpacity accessibilityRole="button" accessibilityLabel={loc._.close} style={styles.closeTouch} onPress={dismiss}>
         <Image style={styles.closeImage} source={require('../../img/close-white.png')} />
       </TouchableOpacity>
-      <TouchableOpacity style={styles.imagePickerTouch} onPress={showImagePicker}>
+      <TouchableOpacity accessibilityRole="button" accessibilityLabel={loc._.pick_image} style={styles.imagePickerTouch} onPress={showImagePicker}>
         <Icon name="image" type="font-awesome" color="#ffffff" />
       </TouchableOpacity>
       {showFileImportButton && (
-        <TouchableOpacity style={styles.filePickerTouch} onPress={showFilePicker}>
+        <TouchableOpacity accessibilityRole="button" accessibilityLabel={loc._.pick_file} style={styles.filePickerTouch} onPress={showFilePicker}>
           <Icon name="file-import" type="font-awesome-5" color="#ffffff" />
         </TouchableOpacity>
       )}

screen/wallets/list.js

@@ -103,13 +103,13 @@ const WalletsList = () => {
       },
       headerRight: () =>
         I18nManager.isRTL ? null : (
-          <TouchableOpacity accessibilityRole="button" testID="SettingsButton" style={styles.headerTouch} onPress={navigateToSettings}>
+          <TouchableOpacity accessibilityRole="button" accessibilityLabel={loc._.more} testID="SettingsButton" style={styles.headerTouch} onPress={navigateToSettings}>
             <Icon size={22} name="more-horiz" type="material" color={colors.foregroundColor} />
           </TouchableOpacity>
         ),
       headerLeft: () =>
         I18nManager.isRTL ? (
-          <TouchableOpacity accessibilityRole="button" testID="SettingsButton" style={styles.headerTouch} onPress={navigateToSettings}>
+          <TouchableOpacity accessibilityRole="button" accessibilityLabel={loc._.more} testID="SettingsButton" style={styles.headerTouch} onPress={navigateToSettings}>
             <Icon size={22} name="more-horiz" type="material" color={colors.foregroundColor} />
           </TouchableOpacity>
         ) : null,
@@ -177,7 +177,7 @@ const WalletsList = () => {
           {`${loc.transactions.list_title}${'  '}`}
         </Text>
         {isDesktop && (
-          <TouchableOpacity accessibilityRole="button" style={style} onPress={() => refreshTransactions(true)} disabled={isLoading}>
+          <TouchableOpacity accessibilityRole="button" accessibilityLabel={loc._.refresh} style={style} onPress={() => refreshTransactions(true)} disabled={isLoading}>
             <Icon name="refresh" type="font-awesome" color={colors.feeText} />
           </TouchableOpacity>
         )}