If `ReportActivity` was started with a large report, i.e a few hundred `KB`, like for terminal transcript or other command output, the activity start would fail. To solve the issue, if the serialized size of the ReportInfo info object is above `DataUtils.TRANSACTION_SIZE_LIMIT_IN_BYTES` (`100KB`), it will be saved to a file in a cache directory `/data/data/com.termux/cache/report_activity` as a serialized object and loaded when activity is started. The file will be automatically deleted when activity is destroyed (`Activity.onDetroy()`) or when notification that would have started the activity is deleted (`Notification.deleteIntent`). In case, these two didn't happen, then on `TermuxActivity` startup, a thread will be started to delete files older than `14` days so that unneeded left over files are deleted. If user tries to open plugin error or crash report notifications after 14 days, they will get `ReportInfo` file not found errors, assuming `TermuxActivity` was started to run the cleanup routine.
Now these large reports can't be copied or shared with other apps since that would again result in `TransactionTooLargeException` exceptions and `ShareUtils` automatically truncates the data (now from end) to `100KB` length so that the exception doesn't occur. So now a `Save To File` option has been added in context menu (3 dots on top right) of `ReportActivity` so that large or small reports can be saved to a file if needed. They will be save in root of `/storage/emulated/0` or whatever is the default public external storage directory. The filename would depend on type of report. The storage permissions will be asked if missing. On android `11`, if you get permission denied errors even after granting permission, disable permission and grant it again. To solve privacy issues of report being saved to public storage since it may contain private info, an option for custom path will be added in future. The default directory is public storage instead of termux home since its easily accessible via all file managers or from pc. Instructing amateur users to get files via `SAF` from termux home is not something I wanna take on.
Another issue is that `ReportActivity` itself may not be able to show the entire report since Android may throw `OutOfMemoryError` exceptions if device memory is low. To solve this issue, `ReportActivity` will truncate the report to `1MB` from end that's shown to the user. It will add a header showing that report was truncated. To view the full report, the user will have to use the `Save To File` option and view the file in an external app or on pc that supports opening large files. The `QuickEdit` app on Android has been a reliable one in my experience that supports large files, although it has max row/column limits too at a few hundred thousand, depending on android version.
Despite all this, `OutOfMemoryError` exceptions could still be thrown if you try to view too large a report, like a few MB, since original report + the truncated report is still held in memory by the app and will consume `2-3` times memory when saving. It's fun coding for android, right?
The terminal transcript will not be truncated anymore that's generated via `Report Issue` option in terminal.
The `ShareUtils.copyTextToClipboard()` will truncate data now automatically, apparently all phones don't do it automatically and exception is raised.
The `ShareUtils.saveTextToFile()` has been added that will automatically ask for storage permissions if missing.
The `ReportInfo` now expects a `reportSaveFileLabel` and `reportSaveFilePath` arguments so that `ReportActivity` can use them to know where to save the file if users selects `Save To File` option.
The `ReportActivityBroadcastReceiver` must now be registered in `AndroidManifest.xml` if you are using `ReportActivity` in your app. Check `ReportActivity` javadoc for details. Moreover, an incremental call to `ReportActivity.deleteReportInfoFilesOlderThanXDays()` must also be made.
When `Logger.CURRENT_LOG_LEVEL` set by user is `Logger.LOG_VERBOSE`, then background (not foreground sessions) command output was being logged to logcat, however, if command outputted too much data to logcat, then logcat clients like in Android Studio would crash. Also if a logcat dump is being taken inside termux, then duplicate lines would occur, first one due to of original entry, and second one due to StreamGobbler logging output at verbose level for logcat command.
This would be a concern for plugins as well like `RUN_COMMAND` intent or Termux:Tasker, etc if they ran commands with lot of data and user had set log level to verbose.
For plugins, TermuxService now supports `com.termux.execute.background_custom_log_level` `String` extra for custom log level. Termux:Tasker, etc will have to be updated with support. For `RUN_COMMAND` intent, the `com.termux.RUN_COMMAND_BACKGROUND_CUSTOM_LOG_LEVEL` `String` extra is now provided to set custom log level for only the command output. Check `TermuxConstants`.
So one can pass a custom log level that is `>=` to the log level set it termux settings where (OFF=0, NORMAL=1, DEBUG=2, VERBOSE=3). If you pass `0`, it will completely disable logging. If you pass `1`, logging will only be enabled if log level in termux settings is `NORMAL` or higher. If custom log level is not passed, then old behaviour will remain and log level in termux settings must be `VERBOSE` or higher for logging to be enabled. Note that the log entries will still be logged with priority `Log.VERBOSE` regardless of log level, i.e `logcat` will have `V/`.
The entries logcat component has now changed from `StreamGobbler` to `TermuxCommand`. For output at `stdout`, the entry format is `[<pid>-stdout] ...` and for the output at `stderr`, the entry format is `[<pid>-stderr] ...`. The `<pid>` will be process id as an integer that was started by termux. For example: `V/TermuxCommand: [66666-stdout] ...`.
While doing this I realize that instead of using `am` command to send messages back to tasker, you can use tasker `Logcat Entry` profile event to listen to messages from termux at both `stdout` and `stderr`. This might be faster than `am` command intent systems or at least possibly more convenient in some use cases.
So setup a profile with the `Component` value set to `TermuxCommand` and `Filter` value set to `-E 'TermuxCommand: \[[0-9]+-((stdout)|(stderr))\] message_tag: .*'` and enable the `Grep Filter` toggle so that entry matching is done in native code. Check https://github.com/joaomgcd/TaskerDocumentation/blob/master/en/help/logcat%20info.md for details. Also enable `Enforce Task Order` in profile settings and set collision handling to `Run Both Together` so that if two or more entries are sent quickly, entry task is run for all. Tasker currently (v5.13.16) is not maintaining order of entry tasks despite the setting.
Then you can send an intent from tasker via `Run Shell` action with `root` (since `am` command won't work without it on android >=8) or normally in termux from a script, you should be able to receive the entries as `@lc_text` in entry task of tasker `Logcat Entry` profile. The following just passes two `echo` commands to `bash` as a script via `stdin`. If you don't have root, then you can call a wrapper script with `TermuxCommand` function in `Tasker Function` action that sends another `RUN_COMMAND` intent with termux provide `am` command which will work without root.
```
am startservice --user 0 -n com.termux/com.termux.app.RunCommandService -a com.termux.RUN_COMMAND --es com.termux.RUN_COMMAND_PATH '/data/data/com.termux/files/usr/bin/bash' --es com.termux.RUN_COMMAND_STDIN 'echo "message_tag: Sending message from tasker to termux"' --ez com.termux.RUN_COMMAND_BACKGROUND true --es com.termux.RUN_COMMAND_BACKGROUND_CUSTOM_LOG_LEVEL '1'
```
Termux will check if termux files directory `/data/data/com.termux/files` has rwx permission access before installing bootstrap or starting terminal. Missing permission will automatically be set if possible. The `/data/data/com.termux` directory will also be created if it did not already exist, like if android did not already create it.
Users will now also be shown a crash notification if they attempt to start termux as a secondary user or in a work profile with info of the "alternate" termux files directory `/data/user/<id>/com.termux` set by android and the profile owner app if running under work profile (not secondary user). A notification will also be shown if the termux files directory (not "alternate") is not accessible.
Related #2168
Previously in (32135025) support was added with `disable-terminal-margin-adjustment` `termux.properties` property to disable terminal margin adjustment in case in causes screen flickering or other issues on some devices. It has now been removed in (7aefd943) and moved to Termux Settings since if it causes issues at startup and users can't access `termux.properties` file from the terminal, they will have to use SAF or root to access it, which will require an external app.
Users can set the value from the `Termux Settings` -> `Termux` -> `Terminal View` -> `Terminal Margin Adjustment` toggle. The `Termux Settings` can be accessed from left drawer in termux and from the android launcher shortcut for Termux Settings, usually accessible by long holding on Termux icon.
This would happen when soft keyboard was to be disabled or hidden at startup and a hardware keyboard was attached and user started typing on hardware keyboard without tapping on the terminal first.
The crash was reported for `Microsoft Surface Duo`, which would affect some samsung and other devices as well, mainly dual screens/foldables. It was caused by androidx:window library that has been used by termux-shared since v0.115 having a typo in its proguard rules which didn't stop the removal of the required method for release builds (not debug) by proguard.
The library has been patched and fix should be available on next version but doing an emergency patch now for termux as well.
For people who are getting the crash should set `disable-terminal-margin-adjustment=true` in `termux.properties` created as per instructions in the link below and then start termux again and see if it fixes the issue. If you had termux installed before updating, you should be able to directly access the `~/.termux/termux.properties` file with SAF.
https://github.com/termux/termux-app/issues/1896#issuecomment-766188879
------
**Crash Message**:
```
abstract method "void androidx.window.sidecar.SidecarInterface$SidecarCallback.onDeviceStateChanged(androidx.window.sidecar.SidecarDeviceState)"
```
### Stacktrace
```
java.lang.AbstractMethodError: abstract method "void androidx.window.sidecar.SidecarInterface$SidecarCallback.onDeviceStateChanged(androidx.window.sidecar.SidecarDeviceState)"
at androidx.window.sidecar.MicrosoftSurfaceSidecar.updateDeviceState(MicrosoftSurfaceSidecar.java:159)
at androidx.window.sidecar.MicrosoftSurfaceSidecar$1.deviceStateChanged(MicrosoftSurfaceSidecar.java:192)
at android.vendor.screenlayout.service.IWindowExtensionCallbackInterface$Stub.onTransact(IWindowExtensionCallbackInterface.java:94)
at android.os.Binder.execTransactInternal(Binder.java:1021)
at android.os.Binder.execTransact(Binder.java:994)
```
https://issuetracker.google.com/issues/189001730https://android-review.googlesource.com/c/platform/frameworks/support/+/1757630
APKs for each architecture and a universal APK that is compatible for all architectures will now be available from Github Actions page from the workflow runs labeled `Build`. The APKs will be available as zips under the Artifact section named `termux-app-*`.
Architecture specific APKs can be used by users with low disk space since F-Droid releases are universal (since it doesn't support split APKs #1904) and their install+bootstrap installation size is ~180MB instead of ~120MB if an architecture specific APK is used.
This should also reduce bandwidth usage and download time for debug builds users if they download an architecture specific zip instead of the universal one.
Related #2153
