Disabled prop on TouchableOpacity not respected by TalkBack [Android] #29904

Description

@AdamGerthel

Description

The disabled prop on TouchableOpacity component is ignored on Android when using the built in screen reader (i.e. TalkBack). The onPress function is triggered no matter the value of disabled.

React Native version:

Run react-native info in your terminal and copy the results here.

System:
OS: macOS 10.15.6
CPU: (8) x64 Intel(R) Core(TM) i7-1060NG7 CPU @ 1.20GHz
Memory: 69.95 MB / 16.00 GB
Shell: 5.7.1 - /bin/zsh
Binaries:
Node: 10.15.3 - ~/.nvm/versions/node/v10.15.3/bin/node
Yarn: 1.22.0 - /usr/local/bin/yarn
npm: 6.4.1 - ~/.nvm/versions/node/v10.15.3/bin/npm
Watchman: 4.9.0 - /usr/local/bin/watchman
Managers:
CocoaPods: 1.9.1 - /usr/local/bin/pod
SDKs:
iOS SDK:
Platforms: iOS 13.7, DriverKit 19.0, macOS 10.15, tvOS 13.4, watchOS 6.2
Android SDK:
API Levels: 28, 29
Build Tools: 28.0.3, 29.0.2, 29.0.3
System Images: android-21 | Intel x86 Atom_64, android-21 | Google APIs Intel x86 Atom_64, android-28 | Google APIs Intel x86 Atom, android-29 | Google APIs Intel x86 Atom, android-29 | Google Play Intel x86 Atom, android-30 | Google Play Intel x86 Atom, android-R | Google Play Intel x86 Atom
Android NDK: Not Found
IDEs:
Android Studio: 4.0 AI-193.6911.18.40.6626763
Xcode: 11.7/11E801a - /usr/bin/xcodebuild
Languages:
Java: 1.8.0_242-release - /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/javac
Python: 2.7.15 - /usr/local/bin/python
npmPackages:
@react-native-community/cli: Not Found
react: 16.13.1 => 16.13.1
react-native: 0.63.2 => 0.63.2
npmGlobalPackages:
react-native: Not Found

Steps To Reproduce

Provide a detailed list of steps that reproduce the issue.

  1. Create a touchable element with property "disabled" set to true
  2. Add any type of onPress function to test (console.log or similar)
  3. Activate TalkBack on the device
  4. Press the button (i.e. double-tap)

Expected Results

Since the touchable element is disabled, the onPress function should not be triggered. It works as expected on iOS.

Snack, code example, screenshot, or link to a repository:

https://snack.expo.io/@insats/disabled-not-respected

Activity

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    , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
     blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
    }
    } catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
    })();
    (function(){
    try {
    var __m = "github.com";
    var __re = new RegExp('^' + "github\\.com" + '
    
    Skip to content

    Disabled prop on TouchableOpacity not respected by TalkBack [Android] #29904

    Description

    @AdamGerthel

    Description

    The disabled prop on TouchableOpacity component is ignored on Android when using the built in screen reader (i.e. TalkBack). The onPress function is triggered no matter the value of disabled.

    React Native version:

    Run react-native info in your terminal and copy the results here.

    System:
    OS: macOS 10.15.6
    CPU: (8) x64 Intel(R) Core(TM) i7-1060NG7 CPU @ 1.20GHz
    Memory: 69.95 MB / 16.00 GB
    Shell: 5.7.1 - /bin/zsh
    Binaries:
    Node: 10.15.3 - ~/.nvm/versions/node/v10.15.3/bin/node
    Yarn: 1.22.0 - /usr/local/bin/yarn
    npm: 6.4.1 - ~/.nvm/versions/node/v10.15.3/bin/npm
    Watchman: 4.9.0 - /usr/local/bin/watchman
    Managers:
    CocoaPods: 1.9.1 - /usr/local/bin/pod
    SDKs:
    iOS SDK:
    Platforms: iOS 13.7, DriverKit 19.0, macOS 10.15, tvOS 13.4, watchOS 6.2
    Android SDK:
    API Levels: 28, 29
    Build Tools: 28.0.3, 29.0.2, 29.0.3
    System Images: android-21 | Intel x86 Atom_64, android-21 | Google APIs Intel x86 Atom_64, android-28 | Google APIs Intel x86 Atom, android-29 | Google APIs Intel x86 Atom, android-29 | Google Play Intel x86 Atom, android-30 | Google Play Intel x86 Atom, android-R | Google Play Intel x86 Atom
    Android NDK: Not Found
    IDEs:
    Android Studio: 4.0 AI-193.6911.18.40.6626763
    Xcode: 11.7/11E801a - /usr/bin/xcodebuild
    Languages:
    Java: 1.8.0_242-release - /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/javac
    Python: 2.7.15 - /usr/local/bin/python
    npmPackages:
    @react-native-community/cli: Not Found
    react: 16.13.1 => 16.13.1
    react-native: 0.63.2 => 0.63.2
    npmGlobalPackages:
    react-native: Not Found

    Steps To Reproduce

    Provide a detailed list of steps that reproduce the issue.

    1. Create a touchable element with property "disabled" set to true
    2. Add any type of onPress function to test (console.log or similar)
    3. Activate TalkBack on the device
    4. Press the button (i.e. double-tap)

    Expected Results

    Since the touchable element is disabled, the onPress function should not be triggered. It works as expected on iOS.

    Snack, code example, screenshot, or link to a repository:

    https://snack.expo.io/@insats/disabled-not-respected

    Activity

    Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

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    No projects

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      No milestone

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      None yet

      Development

      No branches or pull requests

      Issue actions

      , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
      Skip to content

      Disabled prop on TouchableOpacity not respected by TalkBack [Android] #29904

      Description

      @AdamGerthel

      Description

      The disabled prop on TouchableOpacity component is ignored on Android when using the built in screen reader (i.e. TalkBack). The onPress function is triggered no matter the value of disabled.

      React Native version:

      Run react-native info in your terminal and copy the results here.

      System:
      OS: macOS 10.15.6
      CPU: (8) x64 Intel(R) Core(TM) i7-1060NG7 CPU @ 1.20GHz
      Memory: 69.95 MB / 16.00 GB
      Shell: 5.7.1 - /bin/zsh
      Binaries:
      Node: 10.15.3 - ~/.nvm/versions/node/v10.15.3/bin/node
      Yarn: 1.22.0 - /usr/local/bin/yarn
      npm: 6.4.1 - ~/.nvm/versions/node/v10.15.3/bin/npm
      Watchman: 4.9.0 - /usr/local/bin/watchman
      Managers:
      CocoaPods: 1.9.1 - /usr/local/bin/pod
      SDKs:
      iOS SDK:
      Platforms: iOS 13.7, DriverKit 19.0, macOS 10.15, tvOS 13.4, watchOS 6.2
      Android SDK:
      API Levels: 28, 29
      Build Tools: 28.0.3, 29.0.2, 29.0.3
      System Images: android-21 | Intel x86 Atom_64, android-21 | Google APIs Intel x86 Atom_64, android-28 | Google APIs Intel x86 Atom, android-29 | Google APIs Intel x86 Atom, android-29 | Google Play Intel x86 Atom, android-30 | Google Play Intel x86 Atom, android-R | Google Play Intel x86 Atom
      Android NDK: Not Found
      IDEs:
      Android Studio: 4.0 AI-193.6911.18.40.6626763
      Xcode: 11.7/11E801a - /usr/bin/xcodebuild
      Languages:
      Java: 1.8.0_242-release - /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/javac
      Python: 2.7.15 - /usr/local/bin/python
      npmPackages:
      @react-native-community/cli: Not Found
      react: 16.13.1 => 16.13.1
      react-native: 0.63.2 => 0.63.2
      npmGlobalPackages:
      react-native: Not Found

      Steps To Reproduce

      Provide a detailed list of steps that reproduce the issue.

      1. Create a touchable element with property "disabled" set to true
      2. Add any type of onPress function to test (console.log or similar)
      3. Activate TalkBack on the device
      4. Press the button (i.e. double-tap)

      Expected Results

      Since the touchable element is disabled, the onPress function should not be triggered. It works as expected on iOS.

      Snack, code example, screenshot, or link to a repository:

      https://snack.expo.io/@insats/disabled-not-respected

      Activity

      Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

      Metadata

      Metadata

      Assignees

      Type

      No type

      Projects

      No projects

        Milestone

        No milestone

        Relationships

        None yet

        Development

        No branches or pull requests

        Issue actions

        , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
        Skip to content

        Disabled prop on TouchableOpacity not respected by TalkBack [Android] #29904

        Description

        @AdamGerthel

        Description

        The disabled prop on TouchableOpacity component is ignored on Android when using the built in screen reader (i.e. TalkBack). The onPress function is triggered no matter the value of disabled.

        React Native version:

        Run react-native info in your terminal and copy the results here.

        System:
        OS: macOS 10.15.6
        CPU: (8) x64 Intel(R) Core(TM) i7-1060NG7 CPU @ 1.20GHz
        Memory: 69.95 MB / 16.00 GB
        Shell: 5.7.1 - /bin/zsh
        Binaries:
        Node: 10.15.3 - ~/.nvm/versions/node/v10.15.3/bin/node
        Yarn: 1.22.0 - /usr/local/bin/yarn
        npm: 6.4.1 - ~/.nvm/versions/node/v10.15.3/bin/npm
        Watchman: 4.9.0 - /usr/local/bin/watchman
        Managers:
        CocoaPods: 1.9.1 - /usr/local/bin/pod
        SDKs:
        iOS SDK:
        Platforms: iOS 13.7, DriverKit 19.0, macOS 10.15, tvOS 13.4, watchOS 6.2
        Android SDK:
        API Levels: 28, 29
        Build Tools: 28.0.3, 29.0.2, 29.0.3
        System Images: android-21 | Intel x86 Atom_64, android-21 | Google APIs Intel x86 Atom_64, android-28 | Google APIs Intel x86 Atom, android-29 | Google APIs Intel x86 Atom, android-29 | Google Play Intel x86 Atom, android-30 | Google Play Intel x86 Atom, android-R | Google Play Intel x86 Atom
        Android NDK: Not Found
        IDEs:
        Android Studio: 4.0 AI-193.6911.18.40.6626763
        Xcode: 11.7/11E801a - /usr/bin/xcodebuild
        Languages:
        Java: 1.8.0_242-release - /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/javac
        Python: 2.7.15 - /usr/local/bin/python
        npmPackages:
        @react-native-community/cli: Not Found
        react: 16.13.1 => 16.13.1
        react-native: 0.63.2 => 0.63.2
        npmGlobalPackages:
        react-native: Not Found

        Steps To Reproduce

        Provide a detailed list of steps that reproduce the issue.

        1. Create a touchable element with property "disabled" set to true
        2. Add any type of onPress function to test (console.log or similar)
        3. Activate TalkBack on the device
        4. Press the button (i.e. double-tap)

        Expected Results

        Since the touchable element is disabled, the onPress function should not be triggered. It works as expected on iOS.

        Snack, code example, screenshot, or link to a repository:

        https://snack.expo.io/@insats/disabled-not-respected

        Activity

        Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

        Metadata

        Metadata

        Assignees

        Type

        No type

        Projects

        No projects

          Milestone

          No milestone

          Relationships

          None yet

          Development

          No branches or pull requests

          Issue actions

          , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
          Skip to content

          Disabled prop on TouchableOpacity not respected by TalkBack [Android] #29904

          Description

          @AdamGerthel

          Description

          The disabled prop on TouchableOpacity component is ignored on Android when using the built in screen reader (i.e. TalkBack). The onPress function is triggered no matter the value of disabled.

          React Native version:

          Run react-native info in your terminal and copy the results here.

          System:
          OS: macOS 10.15.6
          CPU: (8) x64 Intel(R) Core(TM) i7-1060NG7 CPU @ 1.20GHz
          Memory: 69.95 MB / 16.00 GB
          Shell: 5.7.1 - /bin/zsh
          Binaries:
          Node: 10.15.3 - ~/.nvm/versions/node/v10.15.3/bin/node
          Yarn: 1.22.0 - /usr/local/bin/yarn
          npm: 6.4.1 - ~/.nvm/versions/node/v10.15.3/bin/npm
          Watchman: 4.9.0 - /usr/local/bin/watchman
          Managers:
          CocoaPods: 1.9.1 - /usr/local/bin/pod
          SDKs:
          iOS SDK:
          Platforms: iOS 13.7, DriverKit 19.0, macOS 10.15, tvOS 13.4, watchOS 6.2
          Android SDK:
          API Levels: 28, 29
          Build Tools: 28.0.3, 29.0.2, 29.0.3
          System Images: android-21 | Intel x86 Atom_64, android-21 | Google APIs Intel x86 Atom_64, android-28 | Google APIs Intel x86 Atom, android-29 | Google APIs Intel x86 Atom, android-29 | Google Play Intel x86 Atom, android-30 | Google Play Intel x86 Atom, android-R | Google Play Intel x86 Atom
          Android NDK: Not Found
          IDEs:
          Android Studio: 4.0 AI-193.6911.18.40.6626763
          Xcode: 11.7/11E801a - /usr/bin/xcodebuild
          Languages:
          Java: 1.8.0_242-release - /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/javac
          Python: 2.7.15 - /usr/local/bin/python
          npmPackages:
          @react-native-community/cli: Not Found
          react: 16.13.1 => 16.13.1
          react-native: 0.63.2 => 0.63.2
          npmGlobalPackages:
          react-native: Not Found

          Steps To Reproduce

          Provide a detailed list of steps that reproduce the issue.

          1. Create a touchable element with property "disabled" set to true
          2. Add any type of onPress function to test (console.log or similar)
          3. Activate TalkBack on the device
          4. Press the button (i.e. double-tap)

          Expected Results

          Since the touchable element is disabled, the onPress function should not be triggered. It works as expected on iOS.

          Snack, code example, screenshot, or link to a repository:

          https://snack.expo.io/@insats/disabled-not-respected

          Activity

          Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

          Metadata

          Metadata

          Assignees

          Type

          No type

          Projects

          No projects

            Milestone

            No milestone

            Relationships

            None yet

            Development

            No branches or pull requests

            Issue actions

            , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
            Skip to content

            Disabled prop on TouchableOpacity not respected by TalkBack [Android] #29904

            Description

            @AdamGerthel

            Description

            The disabled prop on TouchableOpacity component is ignored on Android when using the built in screen reader (i.e. TalkBack). The onPress function is triggered no matter the value of disabled.

            React Native version:

            Run react-native info in your terminal and copy the results here.

            System:
            OS: macOS 10.15.6
            CPU: (8) x64 Intel(R) Core(TM) i7-1060NG7 CPU @ 1.20GHz
            Memory: 69.95 MB / 16.00 GB
            Shell: 5.7.1 - /bin/zsh
            Binaries:
            Node: 10.15.3 - ~/.nvm/versions/node/v10.15.3/bin/node
            Yarn: 1.22.0 - /usr/local/bin/yarn
            npm: 6.4.1 - ~/.nvm/versions/node/v10.15.3/bin/npm
            Watchman: 4.9.0 - /usr/local/bin/watchman
            Managers:
            CocoaPods: 1.9.1 - /usr/local/bin/pod
            SDKs:
            iOS SDK:
            Platforms: iOS 13.7, DriverKit 19.0, macOS 10.15, tvOS 13.4, watchOS 6.2
            Android SDK:
            API Levels: 28, 29
            Build Tools: 28.0.3, 29.0.2, 29.0.3
            System Images: android-21 | Intel x86 Atom_64, android-21 | Google APIs Intel x86 Atom_64, android-28 | Google APIs Intel x86 Atom, android-29 | Google APIs Intel x86 Atom, android-29 | Google Play Intel x86 Atom, android-30 | Google Play Intel x86 Atom, android-R | Google Play Intel x86 Atom
            Android NDK: Not Found
            IDEs:
            Android Studio: 4.0 AI-193.6911.18.40.6626763
            Xcode: 11.7/11E801a - /usr/bin/xcodebuild
            Languages:
            Java: 1.8.0_242-release - /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/javac
            Python: 2.7.15 - /usr/local/bin/python
            npmPackages:
            @react-native-community/cli: Not Found
            react: 16.13.1 => 16.13.1
            react-native: 0.63.2 => 0.63.2
            npmGlobalPackages:
            react-native: Not Found

            Steps To Reproduce

            Provide a detailed list of steps that reproduce the issue.

            1. Create a touchable element with property "disabled" set to true
            2. Add any type of onPress function to test (console.log or similar)
            3. Activate TalkBack on the device
            4. Press the button (i.e. double-tap)

            Expected Results

            Since the touchable element is disabled, the onPress function should not be triggered. It works as expected on iOS.

            Snack, code example, screenshot, or link to a repository:

            https://snack.expo.io/@insats/disabled-not-respected

            Activity

            Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

            Metadata

            Metadata

            Assignees

            Type

            No type

            Projects

            No projects

              Milestone

              No milestone

              Relationships

              None yet

              Development

              No branches or pull requests

              Issue actions

              , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
              Skip to content

              Disabled prop on TouchableOpacity not respected by TalkBack [Android] #29904

              Description

              @AdamGerthel

              Description

              The disabled prop on TouchableOpacity component is ignored on Android when using the built in screen reader (i.e. TalkBack). The onPress function is triggered no matter the value of disabled.

              React Native version:

              Run react-native info in your terminal and copy the results here.

              System:
              OS: macOS 10.15.6
              CPU: (8) x64 Intel(R) Core(TM) i7-1060NG7 CPU @ 1.20GHz
              Memory: 69.95 MB / 16.00 GB
              Shell: 5.7.1 - /bin/zsh
              Binaries:
              Node: 10.15.3 - ~/.nvm/versions/node/v10.15.3/bin/node
              Yarn: 1.22.0 - /usr/local/bin/yarn
              npm: 6.4.1 - ~/.nvm/versions/node/v10.15.3/bin/npm
              Watchman: 4.9.0 - /usr/local/bin/watchman
              Managers:
              CocoaPods: 1.9.1 - /usr/local/bin/pod
              SDKs:
              iOS SDK:
              Platforms: iOS 13.7, DriverKit 19.0, macOS 10.15, tvOS 13.4, watchOS 6.2
              Android SDK:
              API Levels: 28, 29
              Build Tools: 28.0.3, 29.0.2, 29.0.3
              System Images: android-21 | Intel x86 Atom_64, android-21 | Google APIs Intel x86 Atom_64, android-28 | Google APIs Intel x86 Atom, android-29 | Google APIs Intel x86 Atom, android-29 | Google Play Intel x86 Atom, android-30 | Google Play Intel x86 Atom, android-R | Google Play Intel x86 Atom
              Android NDK: Not Found
              IDEs:
              Android Studio: 4.0 AI-193.6911.18.40.6626763
              Xcode: 11.7/11E801a - /usr/bin/xcodebuild
              Languages:
              Java: 1.8.0_242-release - /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/javac
              Python: 2.7.15 - /usr/local/bin/python
              npmPackages:
              @react-native-community/cli: Not Found
              react: 16.13.1 => 16.13.1
              react-native: 0.63.2 => 0.63.2
              npmGlobalPackages:
              react-native: Not Found

              Steps To Reproduce

              Provide a detailed list of steps that reproduce the issue.

              1. Create a touchable element with property "disabled" set to true
              2. Add any type of onPress function to test (console.log or similar)
              3. Activate TalkBack on the device
              4. Press the button (i.e. double-tap)

              Expected Results

              Since the touchable element is disabled, the onPress function should not be triggered. It works as expected on iOS.

              Snack, code example, screenshot, or link to a repository:

              https://snack.expo.io/@insats/disabled-not-respected

              Activity

              Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

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                , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
                Skip to content

                Disabled prop on TouchableOpacity not respected by TalkBack [Android] #29904

                Description

                @AdamGerthel

                Description

                The disabled prop on TouchableOpacity component is ignored on Android when using the built in screen reader (i.e. TalkBack). The onPress function is triggered no matter the value of disabled.

                React Native version:

                Run react-native info in your terminal and copy the results here.

                System:
                OS: macOS 10.15.6
                CPU: (8) x64 Intel(R) Core(TM) i7-1060NG7 CPU @ 1.20GHz
                Memory: 69.95 MB / 16.00 GB
                Shell: 5.7.1 - /bin/zsh
                Binaries:
                Node: 10.15.3 - ~/.nvm/versions/node/v10.15.3/bin/node
                Yarn: 1.22.0 - /usr/local/bin/yarn
                npm: 6.4.1 - ~/.nvm/versions/node/v10.15.3/bin/npm
                Watchman: 4.9.0 - /usr/local/bin/watchman
                Managers:
                CocoaPods: 1.9.1 - /usr/local/bin/pod
                SDKs:
                iOS SDK:
                Platforms: iOS 13.7, DriverKit 19.0, macOS 10.15, tvOS 13.4, watchOS 6.2
                Android SDK:
                API Levels: 28, 29
                Build Tools: 28.0.3, 29.0.2, 29.0.3
                System Images: android-21 | Intel x86 Atom_64, android-21 | Google APIs Intel x86 Atom_64, android-28 | Google APIs Intel x86 Atom, android-29 | Google APIs Intel x86 Atom, android-29 | Google Play Intel x86 Atom, android-30 | Google Play Intel x86 Atom, android-R | Google Play Intel x86 Atom
                Android NDK: Not Found
                IDEs:
                Android Studio: 4.0 AI-193.6911.18.40.6626763
                Xcode: 11.7/11E801a - /usr/bin/xcodebuild
                Languages:
                Java: 1.8.0_242-release - /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/javac
                Python: 2.7.15 - /usr/local/bin/python
                npmPackages:
                @react-native-community/cli: Not Found
                react: 16.13.1 => 16.13.1
                react-native: 0.63.2 => 0.63.2
                npmGlobalPackages:
                react-native: Not Found

                Steps To Reproduce

                Provide a detailed list of steps that reproduce the issue.

                1. Create a touchable element with property "disabled" set to true
                2. Add any type of onPress function to test (console.log or similar)
                3. Activate TalkBack on the device
                4. Press the button (i.e. double-tap)

                Expected Results

                Since the touchable element is disabled, the onPress function should not be triggered. It works as expected on iOS.

                Snack, code example, screenshot, or link to a repository:

                https://snack.expo.io/@insats/disabled-not-respected

                Activity

                Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

                Metadata

                Metadata

                Assignees

                Type

                No type

                Projects

                No projects

                  Milestone

                  No milestone

                  Relationships

                  None yet

                  Development

                  No branches or pull requests

                  Issue actions