Upgrade AGP to 8.1 and configure per app language (bitfireAT/davx5#338)

* Upgraded AGP

Signed-off-by: Arnau Mora <arnyminerz@proton.me>

* Enabled automatic locale config generation

Signed-off-by: Arnau Mora <arnyminerz@proton.me>

* Added fallback language

Signed-off-by: Arnau Mora <arnyminerz@proton.me>

* Added legacy service

Signed-off-by: Arnau Mora <arnyminerz@proton.me>

* Added `Accept-Language` header to custom tabs

Signed-off-by: Arnau Mora <arnyminerz@proton.me>

* Nextcloud Login Flow/Google OAuth: also send language tag for default locale

---------

Signed-off-by: Arnau Mora <arnyminerz@proton.me>
Co-authored-by: Ricki Hirner <hirner@bitfire.at>

app/build.gradle

@@ -102,6 +102,10 @@ android {
             excludes += ['META-INF/*.md']
         }
     }
+
+    androidResources {
+        generateLocaleConfig true
+    }
 }
 
 ksp {

app/src/main/AndroidManifest.xml

@@ -294,6 +294,7 @@
                 android:name="android.support.FILE_PROVIDER_PATHS"
                 android:resource="@xml/debug_paths" />
         </provider>
+
     </application>
 
     <!-- package visiblity – which apps do we need to see? -->

app/src/main/java/at/bitfire/davdroid/ui/setup/GoogleLoginFragment.kt

@@ -17,21 +17,11 @@ import android.view.ViewGroup
 import android.widget.TextView
 import androidx.activity.result.contract.ActivityResultContract
 import androidx.compose.foundation.Image
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.layout.wrapContentSize
+import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.Button
-import androidx.compose.material.ButtonDefaults
-import androidx.compose.material.Card
-import androidx.compose.material.MaterialTheme
-import androidx.compose.material.OutlinedTextField
-import androidx.compose.material.Text
+import androidx.compose.material.*
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Warning
 import androidx.compose.runtime.Composable
@@ -39,13 +29,13 @@ import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.ColorFilter
 import androidx.compose.ui.platform.ComposeView
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.input.KeyboardType
+import androidx.compose.ui.text.intl.Locale
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.viewinterop.AndroidView
@@ -68,14 +58,7 @@ import dagger.hilt.android.AndroidEntryPoint
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
-import net.openid.appauth.AuthState
-import net.openid.appauth.AuthorizationException
-import net.openid.appauth.AuthorizationRequest
-import net.openid.appauth.AuthorizationResponse
-import net.openid.appauth.AuthorizationService
-import net.openid.appauth.AuthorizationServiceConfiguration
-import net.openid.appauth.ResponseTypeValues
-import net.openid.appauth.TokenResponse
+import net.openid.appauth.*
 import org.apache.commons.lang3.StringUtils
 import java.net.URI
 import java.util.logging.Level
@@ -87,7 +70,7 @@ class GoogleLoginFragment(private val defaultEmail: String? = null): Fragment()
     companion object {
 
         // Google API Services User Data Policy
-        val GOOGLE_POLICY_URL = "https://developers.google.com/terms/api-services-user-data-policy#additional_requirements_for_specific_api_scopes"
+        const val GOOGLE_POLICY_URL = "https://developers.google.com/terms/api-services-user-data-policy#additional_requirements_for_specific_api_scopes"
 
         // Support site
         val URI_TESTED_WITH_GOOGLE: Uri = Uri.parse("https://www.davx5.com/tested-with/google")
@@ -152,6 +135,7 @@ class GoogleLoginFragment(private val defaultEmail: String? = null): Fragment()
                     val authRequest = authRequestBuilder(clientId)
                         .setScopes(*SCOPES)
                         .setLoginHint(accountEmail)
+                        .setUiLocales(Locale.current.toLanguageTag())
                         .build()
 
                     try {

app/src/main/java/at/bitfire/davdroid/ui/setup/NextcloudLoginFlowFragment.kt

@@ -9,14 +9,16 @@ import android.app.Application
 import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
+import android.provider.Browser
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.annotation.UiThread
 import androidx.annotation.WorkerThread
 import androidx.browser.customtabs.CustomTabsIntent
-import androidx.browser.customtabs.CustomTabsService.ACTION_CUSTOM_TABS_CONNECTION
+import androidx.compose.ui.text.intl.Locale
 import androidx.core.net.toUri
+import androidx.core.os.bundleOf
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.activityViewModels
 import androidx.fragment.app.viewModels
@@ -24,10 +26,10 @@ import androidx.lifecycle.AndroidViewModel
 import androidx.lifecycle.MutableLiveData
 import at.bitfire.dav4jvm.exception.DavException
 import at.bitfire.dav4jvm.exception.HttpException
-import at.bitfire.davdroid.network.HttpClient
 import at.bitfire.davdroid.R
 import at.bitfire.davdroid.db.Credentials
 import at.bitfire.davdroid.log.Logger
+import at.bitfire.davdroid.network.HttpClient
 import at.bitfire.davdroid.ui.DebugInfoActivity
 import at.bitfire.davdroid.ui.UiUtils.haveCustomTabs
 import com.google.android.material.snackbar.Snackbar
@@ -51,7 +53,6 @@ import java.net.HttpURLConnection
 import java.net.URI
 import javax.inject.Inject
 
-
 class NextcloudLoginFlowFragment: Fragment() {
 
     companion object {
@@ -94,6 +95,10 @@ class NextcloudLoginFlowFragment: Fragment() {
                     .setToolbarColor(resources.getColor(R.color.primaryColor))
                     .build()
                 browser.intent.data = loginUri
+                browser.intent.putExtra(
+                    Browser.EXTRA_HEADERS,
+                    bundleOf("Accept-Language" to Locale.current.toLanguageTag())
+                )
                 startActivityForResult(browser.intent, REQUEST_BROWSER, browser.startAnimationBundle)
 
             } else {

app/src/main/java/at/bitfire/davdroid/util/CompatUtils.kt

@@ -13,4 +13,4 @@ fun ContentProviderClient.closeCompat() {
         close()
     else
         release()
-}
+}

app/src/main/res/resources.properties

@@ -0,0 +1,2 @@
+# Set default locale
+unqualifiedResLocale=en-US

build.gradle

@@ -32,7 +32,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:8.0.2'
+        classpath 'com.android.tools.build:gradle:8.1.0'
         classpath "com.google.dagger:hilt-android-gradle-plugin:${versions.hilt}"
         classpath "com.mikepenz.aboutlibraries.plugin:aboutlibraries-plugin:${versions.aboutLibraries}"
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${versions.kotlin}"