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  • This section is specifically useful for new contributors on the project

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    DiogoD
    This Category is for those starting to contribute for the UBports Project and Community. By contributing, we mean doing things like: coding quality assurance (testing, bug reporting and validation, etc...) translations app development and maintenance writing and validating technical documentation and user manuals UBports social media and marqueting etc... If you want to contribute in these ways or others and have questions about it, like how to get started, where can you find information, please leave your questions in this category and we will try to answer them the best we can.
  • Discuss and solve problems with other users

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    developerbaymanD
    @bearbobs sorry for the late reply its been busy with work...did you have to host the emulationstation?....because not sure how to host from within a clickable.....Iv seen the project before but have not really done anything with it....if it runs totally client side its do able....but if it needs hosting I don't think it can be done....the nes I'm working on is a heavily modded JavaScript emulator runs totally client side i added touch support fixed up the audio and added a lot of mapper support.....one big issue is the webview out of the box is....well lacking...if you load mario you will see black squares around the clouds and other sprites...not the emulator but the webview....
  • 133 主題
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    developerbaymanD
    @captainfunk try this #!/bin/bash # # Usage: # To install and set up: ./waydroid_shared_folder.sh --install # To perform mount only: ./waydroid_shared_folder.sh --mount (used by cron) # To perform chown only: ./waydroid_shared_folder.sh --chown (used by cron) # To uninstall: ./waydroid_shared_folder.sh --uninstall # To display help: ./waydroid_shared_folder.sh --help # # --- Configuration --- # Define the paths for the shared folders. # ~/shared is the folder on your Ubuntu Touch host that you will use. SHARED_DIR_HOST="$HOME/shared" # ~/.local/share/waydroid/data/media/0/shared is the corresponding folder inside Waydroid. SHARED_DIR_WAYDROID="$HOME/.local/share/waydroid/data/media/0/shared" # The primary user on Ubuntu Touch. USER_PHABLET="phablet" # The name of this script, used for cron job identification. SCRIPT_NAME=$(basename "$0") # The absolute path to this script, essential for cron to execute it correctly. SCRIPT_PATH="$(cd "$(dirname "${BASH_SOURCE[0]}")" &> /dev/null && pwd)/$SCRIPT_NAME" # --- Functions --- # Function for logging messages to stdout with a timestamp. log() { echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" } # Function to create the necessary shared directories if they don't exist. create_directories() { log "Creating shared directories..." # Create the host shared directory. mkdir -p "$SHARED_DIR_HOST" # Create the Waydroid internal shared directory path. mkdir -p "$SHARED_DIR_WAYDROID" if [ $? -eq 0 ]; then log "Directories created successfully." else log "Error creating directories. Please check permissions or disk space. Exiting." exit 1 fi } # Function to perform the bind mount operation. perform_bind_mount() { log "Attempting to bind mount '$SHARED_DIR_HOST' to '$SHARED_DIR_WAYDROID'..." # Check if the Waydroid shared folder is already mounted to avoid errors. if mountpoint -q "$SHARED_DIR_WAYDROID"; then log "Folder '$SHARED_DIR_WAYDROID' is already mounted. Skipping bind mount." else # Use sudo to perform the bind mount, linking the host folder to the Waydroid folder. sudo mount --bind "$SHARED_DIR_HOST" "$SHARED_DIR_WAYDROID" if [ $? -eq 0 ]; then log "Bind mount successful." # Immediately set initial permissions after a successful mount. set_folder_permissions else log "Error: Bind mount failed. This could be due to incorrect paths, Waydroid not running, or insufficient sudo permissions." log "Ensure Waydroid is running and '$SHARED_DIR_WAYDROID' exists inside its 'data/media/0' structure." exit 1 fi fi } # Function to unmount the shared folder. unmount_folder() { log "Attempting to unmount '$SHARED_DIR_WAYDROID'..." # Check if the folder is currently mounted before attempting to unmount. if mountpoint -q "$SHARED_DIR_WAYDROID"; then # Use sudo to unmount the folder. sudo umount "$SHARED_DIR_WAYDROID" if [ $? -eq 0 ]; then log "Unmount successful." else log "Error unmounting folder. This may happen if files inside are in use." log "You might need to manually unmount or reboot if it persists." exit 1 fi else log "Folder '$SHARED_DIR_WAYDROID' is not mounted. Skipping unmount." fi } # Function to set the ownership of the shared folder and its contents. set_folder_permissions() { log "Setting permissions for '$SHARED_DIR_WAYDROID' to '$USER_PHABLET:$USER_PHABLET'..." # Use sudo and the -R (recursive) flag to ensure all files and subdirectories # within the mounted shared folder are owned by the 'phablet' user. # This directly addresses the issue of Waydroid changing ownership. sudo chown -R "$USER_PHABLET":"$USER_PHABLET" "$SHARED_DIR_WAYDROID" if [ $? -eq 0 ]; then log "Permissions set successfully." else log "Error setting permissions. Check sudo permissions or ensure the path '$SHARED_DIR_WAYDROID' is valid." exit 1 fi } # Function to add cron jobs for persistence and continuous permission management. add_cron_jobs() { log "Adding cron jobs for persistence and continuous permission management..." # Get current crontab, add new entries, sort, remove duplicates, then set new crontab. # @reboot: Executes the script with '--mount' option every time the device reboots. # * * * * *: Executes the script with '--chown' option every minute to correct permissions. (crontab -l 2>/dev/null; \ echo "@reboot /bin/bash \"$SCRIPT_PATH\" --mount"; \ echo "* * * * * /bin/bash \"$SCRIPT_PATH\" --chown" \ ) | sort | uniq | crontab - if [ $? -eq 0 ]; then log "Cron jobs added successfully." log "They will run from this script's current location: $SCRIPT_PATH" log "IMPORTANT: Do NOT move or rename this script after installation, or the cron jobs will fail." log "You can verify the cron jobs by running: crontab -l" else log "Error adding cron jobs. This could be a cron service issue." exit 1 fi } # Function to remove cron jobs added by this script. remove_cron_jobs() { log "Removing cron jobs related to this script..." # List current cron jobs, filter out lines containing this script's path, and set the new crontab. crontab -l 2>/dev/null | grep -v "$SCRIPT_PATH" | crontab - if [ $? -eq 0 ]; then log "Cron jobs removed successfully. You can verify by running: crontab -l" else log "Error removing cron jobs. You may need to manually edit your crontab (crontab -e)." exit 1 fi } # Function to display the help message. display_help() { echo "Usage: $SCRIPT_NAME [OPTION]" echo "" echo "This script automates setting up and managing a shared folder between Ubuntu Touch and Waydroid." echo "" echo "Options:" echo " --install Performs initial setup: creates directories, mounts the folder," echo " sets initial permissions, and adds cron jobs for persistence and" echo " continuous permission handling. Run this command once to set up." echo "" echo " --mount Performs only the bind mount operation and sets initial permissions." echo " This option is primarily used by the '@reboot' cron job for persistence." echo "" echo " --chown Recursively sets permissions for the shared folder and its contents" echo " to 'phablet:phablet'. This option is used by the periodic cron job" echo " to automatically correct permissions changed by Waydroid." echo "" echo " --uninstall Removes the cron jobs added by this script and unmounts the shared folder." echo " This cleans up the setup." echo "" echo " --help Display this help message." echo "" echo "Important Notes:" echo " - This script assumes you are running it as the 'phablet' user on Ubuntu Touch." echo " - It relies on 'sudo' for mount and chown commands. The 'phablet' user typically has" echo " passwordless sudo access configured by default on Ubuntu Touch." echo " - After running '--install', a reboot is recommended to ensure the @reboot cron job fires." echo " - Do not move or rename this script after installation, as the cron jobs rely on its path." echo " - While '/etc/fstab' is a common Linux method for persistence, it's generally not recommended" echo " for user-level modifications on Ubuntu Touch due to its read-only root filesystem and OTA updates." echo " Using user-specific cron jobs provides a safer and more robust solution here." } # --- Main Logic --- # Check if the script is being run as root. It should be run as the regular user (phablet). if [[ $EUID -eq 0 ]]; then log "Error: This script should NOT be run directly with 'sudo'." log "Please run it as the '$USER_PHABLET' user (e.g., just './$SCRIPT_NAME --install')." log "The script will use 'sudo' internally where necessary." exit 1 fi # Check for essential commands required by the script. if ! command -v crontab &> /dev/null; then log "Error: 'crontab' command not found. Please ensure cron is installed and available." exit 1 fi if ! command -v mountpoint &> /dev/null; then log "Error: 'mountpoint' command not found. Please ensure it's installed (usually part of 'util-linux')." exit 1 fi # Process command-line arguments. case "$1" in --install) log "Initiating installation process..." create_directories # Create the required host and Waydroid directories. perform_bind_mount # Perform the initial bind mount. add_cron_jobs # Set up cron jobs for persistence and auto-chown. log "Installation complete. Please reboot your Ubuntu Touch device for all changes to take full effect." log "The shared folder will now be persistent across reboots, and permissions will be automatically corrected." ;; --mount) log "Executing mount operation (likely from @reboot cron job)..." create_directories # Ensure directories exist (in case they were deleted). perform_bind_mount # Perform the bind mount. ;; --chown) log "Executing chown operation (likely from periodic cron job)..." # Only attempt chown if the target directory exists and is mounted. if [ -d "$SHARED_DIR_WAYDROID" ] && mountpoint -q "$SHARED_DIR_WAYDROID"; then set_folder_permissions # Correct the permissions recursively. else log "Shared Waydroid directory '$SHARED_DIR_WAYDROID' not found or not mounted. Skipping chown for now." log "This might happen if Waydroid is not running or if the mount failed." fi ;; --uninstall) log "Initiating uninstallation process..." remove_cron_jobs # Remove the cron jobs. unmount_folder # Unmount the shared folder. log "Uninstallation complete. You may manually remove the '$SHARED_DIR_HOST' directory if no longer needed." ;; --help) display_help # Show the help message. ;; *) log "Invalid option: '$1'" display_help exit 1 ;; esac log "Script execution finished."
  • Nexus 7 2013 wifi flo

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    D
    @Macadam "out of space" maybe try wiping first?! If this doesn't help - then I can only repeat the the request: share logs! Without it, it is close to impossible to help you
  • 4G lost after a while

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    LakotaubpL
    I am going to lock this thread as it is the same as here https://forums.ubports.com/topic/4311/no-more-lte/15 if you can all use that ut would be best. Thanks
  • Possible to restore a ROM on a OnePlusOne device?

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    gnugeekG
    Thank you everyone for your help you Rock! Sorry I was sending this from mobile device and looking after a 2 yr old so things got a little confused. I've already downloaded the back up from their site just wasn't sure if ubports would alter things permanently.
  • Help App crashes

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    U
    @arubislander Thanks arubisander. I think we have nailed it. On a nexus 7, the "Help" app works. It does not crash but it opens an error message: Document Not Found The URI 'help:ubuntu-help/index' does not point to a valid page. However, the app shows a working menu with "Find... | Print... | Previous Page | Next Page | All Help". Clicking on "All Help" opens a page with the following items: AisleRiot Manual Gnome Help A guide for GNOME 3 desktop users GNOME System Administration Guide A guide for GNOME 3 system administrators I think this Help app was installed automatically as a dependency to AisleRiot Solitaire which may be a GNOME app. This "Help" probably doesn't have all the documentation that could come with it. Hence the error message. I still don't know why it crashes on a nexus 5 though.
  • Sony xperia x kein G2,3,4 und keine Kamera (Sony xperia x no G2,3,4 and no camera)

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    F
    @Ubuntu-Schommel Ich habe eine Frage: hast Du noch der bq E5? Ich habe eine Problem mit alle eingehenden Anrufen > Kein “Telefon“ app (Fenster). I've a question: Do you still have the bq E5? I have a problem on all incoming calls > no “phone“ app/windows. Sorry for broken english and/und tut mir Leid fur die deutschen Fehler !
  • Can't play webm video in Telegram. [Solved]

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    OpolorkO
    @AppLee said in Can't play webm video in Telegram.: solved No problem, will do.
  • persistent windowed mode

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    K
    Perhaps you can check how UTTT does the switching to windowed mode and if it's just a script, you can add something in upstart which can be triggered every boot. Scaling for example can be done this way, actually it's what UTTT does to be persistent.
  • SOLVED: Spotify keyboard in Anbox

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    LakotaubpL
    @aclifton314 Thanks
  • Digital clock

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    jezekJ
    Sorry for being late, this just came through my mind. Run terminal, run command: watch -n 1 date voalla a clock with seconds (even 2 times) Edit: for just 1 clock run: watch -t -n 1 date
  • Libertine data disappearance

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    P
    thanks @jezek seems strange for app folders to end up in cache, but its starting point, i'll reinstall and check later - maybe i am misunderstandingthe way libertine works
  • dekko 2 leaves drafts

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    H
    Hi @maximumhax, would you mind to open an issue for that here: https://gitlab.com/dekkan/dekko/-/issues?
  • Spotty bluetooth connection

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    LakotaubpL
    You may want to try this as it's just been made available to test https://forums.ubports.com/topic/4300/call-for-testing-updated-pulseaudio-better-bluetooth-headset-support
  • Installing FDroid

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    OpolorkO
    @Xray2000 said in Installing FDroid: @Opolork I transfer it to my oneplus 3t downloads directory and then i do adb install the apk file name .... I see, thanks, Xray2000.
  • Nexus 5 GPS does not work

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    T
    May be it is only the antenna like explained here: https://gabgagnon.ca/comment-regler-le-probleme-de-gps-du-nexus-5/
  • Remote Control Desktop Using PinePhone?

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    J
    I found out that some apps are working, but if I'm remembering correctly, usually the morph browser that I used in Ubuntu touch as the vnc client, gave me problems. If Morph would be more modern it would work, but sometimes when I needed to enter some text somewhere, Morph wouldn't give me a keyboard etc I was thinking about Guacamole or DWService Could't get it going... (did not try Anbox / teamviewer by the way)
  • Google Hangouts/MS Teams Using Web Browser on PinePhone?

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    LakotaubpL
    We also have our own PinePhone thread https://forums.ubports.com/topic/2403/pinephone/546 and Braveheart thread https://forums.ubports.com/topic/3931/pinephone-braveheart/46 If PinePhone questions could be kept to one of those it would probably help everybody interested in PinePhone.
  • looking for the gps on a pinephone

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    LakotaubpL
    Have a look here for Braveheart GPS https://forum.pine64.org/showthread.php?tid=9886 We also have our own PinePhone thread https://forums.ubports.com/topic/2403/pinephone/546 and Braveheart thread https://forums.ubports.com/topic/3931/pinephone-braveheart/46 If PinePhone questions could be kept to one of those it would probably help everybody interested in PinePhone.
  • Libre Offics binaries / drawer links

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    P
    reinstalled and now i can launch it via terminal, bit strange but nvm cannot open shared object libjvmfwklo.so libmergedlo.so search for the first one doesnt return anything obvious, but i have to work now - any ideas? (java is installed, but maybe not the right version?)
  • Keyboard (again) - CTRL+

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    P
    @AppLee thanks useful info , i'll look unto a custom keyboard map
  • tutanota mail app-- can't find downloaded attachment on my phone...

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    Josele13J
    Sorry, I've been trying to download from Tutanota mail and you can't download files from Ut, you don't do it with your browser and neither from webapp, The problem is from Tutanota, I have 4 different emails and they all download the files without problems, Gmail, Protonmail, Mailbox and Mailo, We have an option, use Dekko for Tutanota mail and verify that it works Regards....