Fix Invisible Text in PDF Share Message Field on Android
Question details
Users experience an issue where text entered into the sharing message field is unreadable due to white text rendering on a white background.
- Product
- Adobe Acrobat for Android
- Device & OS
- Android 6 (Samsung Note 4)
- Scenario
- Attempting to type a message while sharing a PDF document directly from the mobile application.
- Observed behavior
- The typed text is invisible because it appears as white text on a white background, making the message impossible to read or edit before sending.
Ensure your Android device is not running a custom high-contrast theme or a forced dark mode that might be causing font color conflicts in third-party apps.
Update the PDF App and Restore Default Display Themes
Software bugs causing white-on-white text are often patched in app updates, or can be resolved by reverting to default system themes.
In older Android versions like Android 6, conflicts between custom UI themes and an app's default styling can cause rendering errors such as invisible text.
Open the Google Play Store on your Android device, search for your PDF application, and install any available updates.
Go to your Android system Settings and navigate to 'Display' or 'Themes'.
Select and apply the device's default system theme. Ensure that any third-party dark mode or high-contrast settings are temporarily disabled.
Restart your PDF app, attempt to share a document, and check if the text in the message field is now visible.
Submit a Bug Report to the Developer
If the display issue persists on older Android devices, report the bug directly to the app's support team for a dedicated fix.
Share PDFs Seamlessly with WPS Office on Android
Avoid UI display glitches and share your PDF files effortlessly with WPS Office. Our mobile app provides a stable, user-friendly interface for reading, editing, and sharing documents across all Android devices.
- 1. Open your PDF in WPS Office: Launch the WPS Office app on your Android device and open the PDF file you wish to share.
- 2. Tap the Share Icon: Locate the 'Share' button at the bottom menu or the top right corner of the document view.
- 3. Select Sharing Method: Choose whether to share the document as a file or via a link to your preferred messaging or email app.
- 4. Add Your Message: Type your message in the provided field—WPS ensures clear, highly visible text—and send the document effortlessly.
Frequently Asked Questions
Why is my text white on a white background when typing on Android?
This is usually caused by a conflict between the application's user interface and your Android device's system theme, particularly if a dark mode, high-contrast mode, or custom font color is enforced by the operating system.
Can I fix the invisible text issue without updating the app?
Yes, you can try temporarily disabling your device's dark mode or reverting to the default system theme, as custom themes sometimes override the predefined font colors of third-party apps.
How do I share a PDF if the app's sharing interface is completely broken?
You can bypass the app's internal sharing tool by locating the PDF in your Android device's native File Manager app, long-pressing the file, and using the system-level 'Share' option to send it via email or messaging apps.
