Force close after build apk

[culunvb]

Hi everyone, I found the issue in pub_kitty, when I compile for release version , my application force closed when read ePub file in reader

Would you like to help me for that issues

[451518849]

mybe you epub file path is not read correctly or epub file had some problems.

[culunvb]

Epub file path was correctly and for the epub file there is no problem I found, because when I open again my application is running well. Can you solve my problem 451518849

Thank you

[451518849]

What version do you use and what device and device of system do you run ?

[culunvb]

this pubspec.yaml configuration :

The following adds the Cupertino Icons font to your application.

Use with the CupertinoIcons class for iOS style icons.

cupertino_icons: ^0.1.2 http: ^0.12.0+4 sqflite: any url_launcher: any font_awesome_flutter: ^8.7.0 flutter_spinkit: ^4.1.2 percent_indicator: ^2.1.1+1
badges: ^1.1.0
flutter_launcher_icons: ^0.7.4
rxdart: any carousel_slider: ^1.4.1 intl: ^0.16.1 intro_views_flutter: ^2.8.0
package_info: any xml2json: ^4.1.1 uuid: ^2.0.4 objectdb: ^1.0.7+1
epub_kitty: ^0.1.0 path_provider: ^1.4.0 dio: ^3.0.8 permission_handler: ^4.3.0

and I run on device Samsung S8, A7 (2016), Note 9

[obitors]

I have solved it by adding following lines in build.gradle

buildTypes { release { signingConfig signingConfigs.debug shrinkResources false minifyEnabled false useProguard true proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } }

then create a proguard-rules.pro file in app folder and add these lines

-keepattributes Annotation -keepclassmembers class ** { @org.greenrobot.eventbus.Subscribe ; } -keep enum org.greenrobot.eventbus.ThreadMode { *; }

[saptha]

I, too, faced the same issue. It was running fine in emulator whereas in real devices the app crashed while opening the epub file. Then I followed the workaround as mentioned above by obitors and it solved my issue.

[marcqtan]

I, too, faced the same issue. It was running fine in emulator whereas in real devices the app crashed while opening the epub file. Then I followed the workaround as mentioned above by obitors and it solved my issue.

where should we add it? in the gradle of epub_kitty repo or in our flutter app?