Display name column is null ошибка sai

Describe the bug
Unable to install latest Android APK on Android 12

To Reproduce
Download APK
Install APK

Expected behavior
App to be installed

Screenshots
Screenshot_20211124-111619

Environment (please complete the following information):

  • OS: Android 12
  • Version: V1.0.10-beta0

Additional context

Logs
Rooted installer error:

Device: google Pixel 6 | Not MIUI | Android 12 | Using FilterApkSource ApkSource implementation | SAI 4.5

com.aefyr.sai.model.filedescriptor.ContentUriFileDescriptor$BadContentProviderException: DISPLAY_NAME column is null
at com.aefyr.sai.model.filedescriptor.ContentUriFileDescriptor.name(ContentUriFileDescriptor.java:30)
at com.aefyr.sai.model.apksource.DefaultApkSource.getApkName(DefaultApkSource.java:42)
at com.aefyr.sai.model.apksource.SignerApkSource.getApkName(SignerApkSource.java:64)
at com.aefyr.sai.model.apksource.SignerApkSource.nextApk(SignerApkSource.java:46)
at com.aefyr.sai.model.apksource.FilterApkSource.nextApk(FilterApkSource.java:25)
at com.aefyr.sai.installer2.impl.shell.ShellSaiPackageInstaller.install(ShellSaiPackageInstaller.java:112)
at com.aefyr.sai.installer2.impl.shell.ShellSaiPackageInstaller.lambda$enqueueSession$0$ShellSaiPackageInstaller(ShellSaiPackageInstaller.java:93)
at com.aefyr.sai.installer2.impl.shell.-$$Lambda$ShellSaiPackageInstaller$VdI3y9AkULdYCG2o9afJnUCfQnA.run(Unknown Source:6)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:920)

Checklist

  • I have read the Contribution Guidelines.
Источник

Display_Name column is null when trying to install the patched YouTube app

I followed all of the instructions in the recent post about how to install including the manually uninstalling YouTube through adb on windows. When I get to the last step, I get an error message «DISPLAY_NAME column is null». Am I missing a step where I have to name the app? I searched this sub for similar issues and didn’t find anything. Please advise if this type of post isn’t allowed and I can delete it.

Edit: I included the detailed error message as a comment.

Edit 2: I fixed it, see my comment below.

Источник

I created an app and tried to install it on a physical device. The device immediately crash when I tried to run it. The app works fine in the emulator. My phone is Samsung Galaxy A30 (Android 11). The app’s minSdkVersion is 23 and targetSdkVersion is 31. My app lets user to create list of their subjects, grades and create alarm for their class.

Full error I got from my phone:

com.aefyr.sai.model.filedescriptor.ContentUriFileDescriptor$BadContentProviderException: DISPLAY_NAME column is null
    at com.aefyr.sai.model.filedescriptor.ContentUriFileDescriptor.name(ContentUriFileDescriptor.java:30)
    at com.aefyr.sai.model.apksource.DefaultApkSource.getApkLocalPath(DefaultApkSource.java:47)
    at com.aefyr.sai.model.apksource.FilterApkSource.getApkLocalPath(FilterApkSource.java:60)
    at com.aefyr.sai.model.apksource.FilterApkSource.nextApk(FilterApkSource.java:28)
    at com.aefyr.sai.installer2.impl.rootless.RootlessSaiPackageInstaller.install(RootlessSaiPackageInstaller.java:93)
    at com.aefyr.sai.installer2.impl.rootless.RootlessSaiPackageInstaller.lambda$enqueueSession$0$RootlessSaiPackageInstaller(RootlessSaiPackageInstaller.java:70)
    at com.aefyr.sai.installer2.impl.rootless.-$$Lambda$RootlessSaiPackageInstaller$ivyAcunEgIkYlu_dB2vN6MOWZPU.run(Unknown Source:6)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
    at java.lang.Thread.run(Thread.java:923)

asked Jan 19, 2022 at 12:38

Nomel's user avatar

NomelNomel

1231 silver badge12 bronze badges

3

I think the reason is in Provider.
You cannot use some paths to files normally in Android 11 anymore.
Create a file provider.xml with something like

    <?xml version="1.0" encoding="utf-8"?>
<paths xmlns:android="http://schemas.android.com/apk/res/android">
    <external-path
        name="external_files"
        path="." />
</paths>

Add necessary paths (Read about Content provider).
After this use Uri like:

 Uri fileUri = FileProvider.getUriForFile(
                requireContext(),
                BuildConfig.APPLICATION_ID + ".provider",
                file);

Add to Manifest:

<provider
            android:name="androidx.core.content.FileProvider"
            android:authorities="${applicationId}.provider"
            android:exported="false"
            android:grantUriPermissions="true">
            <meta-data
                android:name="android.support.FILE_PROVIDER_PATHS"
                android:resource="@xml/provider" />
        </provider>

May you provide the code where this error appears?

answered Jan 19, 2022 at 15:59

Marina's user avatar

MarinaMarina

2973 silver badges10 bronze badges

2

Источник

Question: App crash when installed on a physical device Error: DISPLAY_NAME column is null

I created an app and tried to install it on a physical device. The device immediately crash when I tried to run it. The app works fine in the emulator. My phone is Samsung Galaxy A30 (Android 11). The app’s minSdkVersion is 23 and targetSdkVersion is 31. My app lets user to create list of their subjects, grades and create alarm for their class.

Full error I got from my phone:

com.aefyr.sai.model.filedescriptor.ContentUriFileDescriptor$BadContentProviderException: DISPLAY_NAME column is null     at com.aefyr.sai.model.filedescriptor.ContentUriFileDescriptor.name(ContentUriFileDescriptor.java:30)     at com.aefyr.sai.model.apksource.DefaultApkSource.getApkLocalPath(DefaultApkSource.java:47)     at com.aefyr.sai.model.apksource.FilterApkSource.getApkLocalPath(FilterApkSource.java:60)     at com.aefyr.sai.model.apksource.FilterApkSource.nextApk(FilterApkSource.java:28)     at com.aefyr.sai.installer2.impl.rootless.RootlessSaiPackageInstaller.install(RootlessSaiPackageInstaller.java:93)     at com.aefyr.sai.installer2.impl.rootless.RootlessSaiPackageInstaller.lambda$enqueueSession$0$RootlessSaiPackageInstaller(RootlessSaiPackageInstaller.java:70)     at com.aefyr.sai.installer2.impl.rootless.-$$Lambda$RootlessSaiPackageInstaller$ivyAcunEgIkYlu_dB2vN6MOWZPU.run(Unknown Source:6)     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462)     at java.util.concurrent.FutureTask.run(FutureTask.java:266)     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)     at java.lang.Thread.run(Thread.java:923)

Total Answers: 1

31

Answers 1: of App crash when installed on a physical device Error: DISPLAY_NAME column is null

I think the reason is in Provider. You cannot use some paths android error to files normally in Android 11 anymore. Create a file provider.xml with something like

    <?xml version="1.0" encoding="utf-8"?> <paths xmlns:android="http://schemas.android.com/apk/res/android">     <external-path         name="external_files"         path="." /> </paths>

Add necessary paths (Read about Content provider). After this use Uri like:

 Uri fileUri = FileProvider.getUriForFile(                 requireContext(),                 BuildConfig.APPLICATION_ID + ".provider",                 file);

Add to Manifest:

<provider             android:name="androidx.core.content.FileProvider"             android:authorities="${applicationId}.provider"             android:exported="false"             android:grantUriPermissions="true">             <meta-data                 android:name="android.support.FILE_PROVIDER_PATHS"                 android:resource="@xml/provider" />         </provider>

May you provide the code where this error appears?

2020-12-06T07:50:27+00:00 2020-12-06T07:50:27+00:00 Answer Link

C. V. Money

Источник

Я создал приложение и попытался установить его на физическое устройство. Устройство сразу вылетает, когда я пытаюсь его запустить. Приложение отлично работает в эмуляторе. Мой телефон Samsung Galaxy A30 (Android 11). minSdkVersion приложения равно 23, а targetSdkVersion равно 31. Мое приложение позволяет пользователю создавать список своих предметов, оценок и создавать будильник для своего класса.

Полная ошибка, которую я получил с моего телефона:

com.aefyr.sai.model.filedescriptor.ContentUriFileDescriptor$BadContentProviderException: DISPLAY_NAME column is null
    at com.aefyr.sai.model.filedescriptor.ContentUriFileDescriptor.name(ContentUriFileDescriptor.java:30)
    at com.aefyr.sai.model.apksource.DefaultApkSource.getApkLocalPath(DefaultApkSource.java:47)
    at com.aefyr.sai.model.apksource.FilterApkSource.getApkLocalPath(FilterApkSource.java:60)
    at com.aefyr.sai.model.apksource.FilterApkSource.nextApk(FilterApkSource.java:28)
    at com.aefyr.sai.installer2.impl.rootless.RootlessSaiPackageInstaller.install(RootlessSaiPackageInstaller.java:93)
    at com.aefyr.sai.installer2.impl.rootless.RootlessSaiPackageInstaller.lambda$enqueueSession$0$RootlessSaiPackageInstaller(RootlessSaiPackageInstaller.java:70)
    at com.aefyr.sai.installer2.impl.rootless.-$$Lambda$RootlessSaiPackageInstaller$ivyAcunEgIkYlu_dB2vN6MOWZPU.run(Unknown Source:6)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
    at java.lang.Thread.run(Thread.java:923)

1 ответ

Думаю причина в провайдере. Вы больше не можете использовать некоторые пути к файлам, как обычно в Android 11. Создайте файл provider.xml с чем-то вроде

    <?xml version="1.0" encoding="utf-8"?>
<paths xmlns:android="http://schemas.android.com/apk/res/android">
    <external-path
        name="external_files"
        path="." />
</paths>

Добавьте необходимые пути (Читайте о Контент-провайдере). После этого используйте Uri, например:

 Uri fileUri = FileProvider.getUriForFile(
                requireContext(),
                BuildConfig.APPLICATION_ID + ".provider",
                file);

Добавить в манифест:

<provider
            android:name="androidx.core.content.FileProvider"
            android:authorities="${applicationId}.provider"
            android:exported="false"
            android:grantUriPermissions="true">
            <meta-data
                android:name="android.support.FILE_PROVIDER_PATHS"
                android:resource="@xml/provider" />
        </provider>

Можете ли вы предоставить код, где появляется эта ошибка?


0

Marina
19 Янв 2022 в 18:59

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Источник

3App crash when installed on a physical device Error: DISPLAY_NAME column is nullApp crash when installed on a physical device Error: DISPLAY_NAME column is null

0

3 answers

I think the reason is in Provider.
You cannot use some paths to files normally in Android 11 anymore.
Create a file provider.xml with something like

    <?xml version="1.0" encoding="utf-8"?>
<paths xmlns:android="http://schemas.android.com/apk/res/android">
    <external-path
        name="external_files"
        path="." />
</paths>

Add necessary paths (Read about Content provider).
After this use Uri like:

 Uri fileUri = FileProvider.getUriForFile(
                requireContext(),
                BuildConfig.APPLICATION_ID + ".provider",
                file);

Add to Manifest:

<provider
            android:name="androidx.core.content.FileProvider"
            android:authorities="${applicationId}.provider"
            android:exported="false"
            android:grantUriPermissions="true">
            <meta-data
                android:name="android.support.FILE_PROVIDER_PATHS"
                android:resource="@xml/provider" />
        </provider>

May you provide the code where this error appears?

ProgrammerAnswered 1 years ago

0

ProgrammerAnswered 1 years ago

0

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