fix(android): Update other activities for edge to edge 🪟

[darcywong00]

Relates to #14248 and follows #14396

This updates the rest of the Keyman activities to handle the edge-to-edge behavior in Android API 35+.
Some activites converted from AppCompatActivity to BaseActivity.

As needed, the activities call BaseActivity:

• setupEdgeToEdge()
• setupStatusBarColors()

As noted in the previous PR #14396
the color changes in

BaseActivity.setupStatusBarColors() only works on Android API M (27) through Upsidedown Cake (34)

User Testing

Setup - Install the PR build of Keyman for Android on an Android emulator/device of Android API 34

• TEST_KEYMAN_ACTVITIES - Verifies actvities within the Keyman app are not obstructed by system insets (camera notch, status bar, navigation bars)

1. For the entire test, if a portion of the activity is covered by system insets (camera notch, status bar on top, navigation bar on bottom), fail the test.
2. With the device in Portrait orientation, launch Keyman for Android and dismiss the Get Started menu
3. Go through the various workflows/activities and verify none of the menus are covered by system insets:
   • longpress globe key for keyboard picker menu --> EuroLatin help --> Help link --> keyboard help scrollable and can "OK" at the bottom
   • Keyman menu --> Info --> Navigate through the in-app help content and verify version remains visible at the bottom
4. Go through the various Keyman settings menus and verify none of the menus are covered by system insets:
   • Installed languages --> click through each menu
   • Install Keyboard or Dictionary -->
     • Install from keyman.com --> install keyboard and verify you can navigate through menus
     • Add languages to installed keyboard --> EuroLatin Keyboard --> add language(s) to install with EuroLatin and verify can "INSTALL"
   • Display language --> verify UI language can be changed
   • Adjust keyboard height --> verify keyboard height can be adjusted and reset
   • Adjust longpress delay --> verify longpress delay can be adjusted
5. Return the Keyman app and rotate the device to landscape orientation (unlock orientation lock if needed)
6. Repeat test steps in landscape orientation

[keymanapp-test-bot]

User Test Results

Test specification and instructions

• ✅ TEST_KEYMAN_ACTVITIES (PASSED) (notes)

[dinakaranr]

Test Results

Prerequisite setup: Install the PR build of Keyman for Android on an Android emulator/device of Android API 34

I tested this PR in the "Keyman-19.0.89-alpha-test-14463" build on Android 14, Pixel 7a API_34(Emulator). Here I am sharing my observation.

• TEST_KEYMAN_ACTVITIES (Passed):

1. In Portrait orientation view:

2. Launch Keyman for Android Pixel 7a API_34(Emulator)

3. Dismiss the Get Started menu

4. Go through the various workflows/activities and verify none of the menus are covered by system insets:

   • Longpress the globe key for keyboard picker menu --> EuroLatin help --> Help link --> keyboard help scroll able.
   • Verified that the "OK" button appeared at the bottom.
   • Keyman menu --> Info --> Navigate through the in-app help content
   • Verified that the version number remains visible at the bottom.(Navigation bar)

5. Go through the various "Keyman settings" menus and verify none of the menus are covered by system insets:

   • Installed languages --> click through each menu(keyboard EuroLatin --> keyboard EuroLatin settings --> keyboard EuroLatin help)
   • Verified that the menu appears correctly.
   • Install Keyboard or Dictionary -->
     - Install from keyman.com --> install keyboard.
     - Verified that the navigation through menus while installing a keyboard.
     - Add languages to installed keyboard --> EuroLatin Keyboard --> add language(s) to install with EuroLatin
     - Verified that the keyboard is "INSTALLED"

6. Display language --> verified that the UI language changed

7. Adjust keyboard height --> verified that the keyboard height adjusted and reset

8. Adjust longpress delay --> verified that the longpress delay adjusted

9. Verified that there is no UI problem appears in the system insets. (It works well)
   For the Portrait view test, above keyman app's features are not obscured by system insets (camera notch, status bar on top, navigation bar on bottom), It works well.

10. Return the Keyman app and rotate the device to "landscape orientation" (unlock orientation lock if needed)

11. Repeat test steps in landscape orientation

12. Verified that there is no UI problem appears in the system insets. (It works well)
    For the landscape view test, above keyman app's features are not obscured by system insets (camera notch, status bar on top, navigation bar on bottom), It works well.

[mcdurdin]

Can you remove the old AppCompatActivity import?

[keyman-server]

Changes in this pull request will be available for download in Keyman version 19.0.101-alpha