app install from google play show white screen

[jaychia0418]

Duplicate Check

• I have searched the opened issues and there are no duplicates

Describe the bug

I build apk and aab with this command
flet build --project myapp--product myapp--org myorg--include-packages flet_lottie flet_video --build-number 1 --build-version 1.0.0 apk
flet build --project myapp--product myapp--org myorg--include-packages flet_lottie flet_video --build-number 1 --build-version 1.0.0 aab

can run properly on my device, but when I upload and install from google play store, it show me white screen, why?

no error when build apk and aab

Code sample

Code

[Paste your code here]

To reproduce

1. build apk and aab
2. install on my device - no problem
3. upload aab to google play
4. install from google play
5. show white screen

Expected behavior

No response

Screenshots / Videos

Captures

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Operating System

Windows

Operating system details

windows 11

Flet version

0.23.2

Regression

No, it isn't

Suggestions

No response

Logs

Logs

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Additional details

No response

[Muddassir-Farooq-official]

Share app link

[jaychia0418]

https://play.google.com/store/apps/details?id=jay.chia.JayCounter

[jaychia0418]

Share app link

apk
https://drive.google.com/file/d/16nhaDkO_96t_BBLK4l1zMJh1Qi6lbBFf/view?usp=sharing

aab
https://drive.google.com/file/d/1e-_fBk-aNnlo_41bYrYq7dwPiWiB-Hgw/view?usp=sharing

google play link (google play closed test)
https://play.google.com/store/apps/details?id=jay.chia.JayCounter

[Muddassir-Farooq-official]

You are right there is an issue with aab and showing white screen I think this issue occurred because after flet 0.21 same thing occur in apk but flet team resolve it I think they forgot to sort this aab issue have you clear cookies butter cache? @ndonkoHenri and @FeodorFitsner kindly have a look

[jaychia0418]

what is cookies butter cache and how to clear
if I change my flet version to 0.21.2 will fix this issue?

[Muddassir-Farooq-official]

It is fixed in Flet 0.23.1.

Please cleanup Cookiecutter cache before running flet build command.

On Windows:

rd /s /q %USERPROFILE%.cookiecutters
On Mac/Linux:

rm -rf ~/.cookiecutters> what is cookies butter cache and how to clear

if I change my flet version to 0.21.2 will fix this issue?

[jaychia0418]

Will try

[Muddassir-Farooq-official]

Will try

Also inform me

[jaychia0418]

Will try

Also inform me

I have try cleanup Cookiecutter cache before running flet build command, still same

I upload aab without sign to google play and install, can run properly,
but signed aab still show me white screen

unsign aab can upload to google play internal app sharing only, cannot release to user

build unsign aab command
flet build --project JayCounter --product JayCounter --org jay.chia --include-packages flet_lottie flet_video --build-number 14 --build-version 4.8.2 aab

build signed aab command
flet build --project JayCounter --product JayCounter --org jay.chia --include-packages flet_lottie flet_video --build-number 14 --build-version 4.8.2 --template-dir C:/Users/chiaj/OneDrive/Desktop/flet-build-template-main/flet-build-template-main aab

unsign aab
https://play.google.com/apps/test/RQOBynJGvow/ahAO29uNTWPR1gSn-_3dBsDFBuMXYC9NNvpXztr76kBpwp6hj2E0FAaeqD6hrcF7obuM3hhbbA8LA2JvWP95A4sIpW
signed aab
https://play.google.com/apps/test/RQOBynJGvow/ahAO29uNRqk7Pu0xUch-Ya9OGDFG3LP9ERrAwtfvhYQdrAgQ9UMomQCnrkC_a2RH6JguFjEJGE3EEzR3j8ozBdf0Ew

[Muddassir-Farooq-official]

What process you apply for generating signed aab

[jaychia0418]

I update the android/app/build.gradle to signed aab, add key.properties and chnage buildTypes to release

def keystoreProperties = new Properties()
def keystorePropertiesFile = rootProject.file('key.properties')
if (keystorePropertiesFile.exists()) {
keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
}

signingConfigs {
release {
keyAlias keystoreProperties['keyAlias']
keyPassword keystoreProperties['keyPassword']
storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
storePassword keystoreProperties['storePassword']
}
}

buildTypes {
    release {
        // TODO: Add your own signing config for the release build.
        // Signing with the debug keys for now, so `flutter run --release` works.
        signingConfig signingConfigs.release
    }
}

like this
#2868

[jaychia0418]

I now can install and run properly already by adding this to the build template
packagingOptions {
jniLibs {
useLegacyPackaging true
}
}

But still has one problem, the aab didn't include the package --include-package flet_lottie flet-video

[Muddassir-Farooq-official]

i build aab file but when i install from play store its blank screen

[jaychia0418]

i build aab file but when i install from play store its blank screen

You mean your app also has this problem?

My app now can build an and install from play store, can run properly,
but cannot use video component

[Muddassir-Farooq-official]

Can you share your modified build template

You mean your app also has this problem?

My app now can build an and install from play store, can run properly,
but cannot use video component

[jaychia0418]

Can you share your modified build template

https://drive.google.com/file/d/1dO5enMrLA_TjWv5BGlXs1sqRscOSDq97/view?usp=sharing

[Muddassir-Farooq-official]

@FeodorFitsner kindly resolve this issue in flet 24.1 of aab file blank screen