Android build error after update the plugin to 7.0.0

[wenj5335]

Bug report

Current behavior:
After upgrade from v6.1.0 to v7.0.0, when I run command cordova run android it show the error

Expected behavior:
The build process should be success without issue.

Steps to reproduce:

Screenshots

Environment information

• Cordova CLI version
  • cordova -v9.0.0
• Cordova platform version
  • cordova platform android v8.1.0
• Plugins & versions installed in project (including this plugin)
  • cordova plugin cordova-plugin-firebasex v7.0.0

Related code:

Other information:

[dpa99c]

Please post the contents of your AndroidManifest.xml so the problematic <meta-data> element can be identified.
Also try removing/re-adding the Android platform to see if this resolves the issue.

[Starofall]

I had the same issue. Might have been an undefined @colors/accent variable.
I got this issue fixed by reinstalling with ANDROID_ICON_ACCENT.

cordova plugin add cordova-plugin-firebasex --variable ANDROID_ICON_ACCENT=#FF123456

  "cordova": {
    "plugins": {
   ...
      "cordova-plugin-firebasex": {
        "ANDROID_ICON_ACCENT": "#FF123456", // ADD THIS

[dpa99c]

I'm guessing this is related to commit bda54cb and that it happens if you don't specify a custom accent colour during plugin installation.
This change was an attempt to fix #132 but it probably now needs a custom fallback in the hook script to read the default value from plugin.xml if there's not a custom value in config.xml or package.json.

[wenj5335]

@Starofall actually i have define the ANDROID_ICON_ACCENT in colors.xml and this is working in previous version of firebasex

[wenj5335]

This is the result after cordova platform add android

[wenj5335]

I had the same issue. Might have been an undefined @colors/accent variable.
I got this issue fixed by reinstalling with ANDROID_ICON_ACCENT.

cordova plugin add cordova-plugin-firebasex --variable ANDROID_ICON_ACCENT=#FF123456

  "cordova": {
    "plugins": {
   ...
      "cordova-plugin-firebasex": {
        "ANDROID_ICON_ACCENT": "#FF123456", // ADD THIS

@Starofall Thanks, your solution is working