diff options
Diffstat (limited to 'ui/src/main/java/com/wireguard/android/activity/TvMainActivity.kt')
-rw-r--r-- | ui/src/main/java/com/wireguard/android/activity/TvMainActivity.kt | 65 |
1 files changed, 40 insertions, 25 deletions
diff --git a/ui/src/main/java/com/wireguard/android/activity/TvMainActivity.kt b/ui/src/main/java/com/wireguard/android/activity/TvMainActivity.kt index 301ac5f4..7119bec0 100644 --- a/ui/src/main/java/com/wireguard/android/activity/TvMainActivity.kt +++ b/ui/src/main/java/com/wireguard/android/activity/TvMainActivity.kt @@ -133,10 +133,10 @@ class TvMainActivity : AppCompatActivity() { binding.filesRowConfigurationHandler = object : ObservableKeyedRecyclerViewAdapter.RowConfigurationHandler<TvFileListItemBinding, KeyedFile> { override fun onConfigureRow(binding: TvFileListItemBinding, item: KeyedFile, position: Int) { binding.root.setOnClickListener { - if (item.isDirectory) - navigateTo(item) + if (item.file.isDirectory) + navigateTo(item.file) else { - val uri = Uri.fromFile(item.canonicalFile) + val uri = Uri.fromFile(item.file) files.clear() filesRoot.set("") lifecycleScope.launch { @@ -153,13 +153,9 @@ class TvMainActivity : AppCompatActivity() { } binding.importButton.setOnClickListener { - try { - if (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) - throw Exception() - tunnelFileImportResultLauncher.launch("*/*") - } catch (_: Throwable) { + if (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) { if (filesRoot.get()?.isEmpty() != false) { - navigateTo(myComputerFile) + navigateTo(File("/")) runOnUiThread { binding.filesList.requestFocus() } @@ -170,6 +166,12 @@ class TvMainActivity : AppCompatActivity() { binding.tunnelList.requestFocus() } } + } else { + try { + tunnelFileImportResultLauncher.launch("*/*") + } catch (_: Throwable) { + Toast.makeText(this@TvMainActivity, getString(R.string.tv_no_file_picker), Toast.LENGTH_LONG).show() + } } } @@ -198,26 +200,29 @@ class TvMainActivity : AppCompatActivity() { pendingNavigation = null } + private var cachedRoots: Collection<KeyedFile>? = null + private suspend fun makeStorageRoots(): Collection<KeyedFile> = withContext(Dispatchers.IO) { + cachedRoots?.let { return@withContext it } val list = HashSet<KeyedFile>() if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) { val storageManager: StorageManager = getSystemService() ?: return@withContext list list.addAll(storageManager.storageVolumes.mapNotNull { volume -> if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) { - volume.directory?.let { KeyedFile(it.canonicalPath, volume.getDescription(this@TvMainActivity)) } + volume.directory?.let { KeyedFile(it, volume.getDescription(this@TvMainActivity)) } } else { - KeyedFile((StorageVolume::class.java.getMethod("getPathFile").invoke(volume) as File).canonicalPath, volume.getDescription(this@TvMainActivity)) + KeyedFile((StorageVolume::class.java.getMethod("getPathFile").invoke(volume) as File), volume.getDescription(this@TvMainActivity)) } }) } else { @Suppress("DEPRECATION") - list.add(KeyedFile(Environment.getExternalStorageDirectory().canonicalPath)) + list.add(KeyedFile(Environment.getExternalStorageDirectory())) try { File("/storage").listFiles()?.forEach { if (!it.isDirectory) return@forEach try { if (Environment.isExternalStorageRemovable(it)) { - list.add(KeyedFile(it.canonicalPath)) + list.add(KeyedFile(it)) } } catch (_: Throwable) { } @@ -225,12 +230,22 @@ class TvMainActivity : AppCompatActivity() { } catch (_: Throwable) { } } + cachedRoots = list list } - private val myComputerFile = File("") + private fun isBelowCachedRoots(maybeChild: File): Boolean { + val cachedRoots = cachedRoots ?: return true + for (root in cachedRoots) { + if (maybeChild.canonicalPath.startsWith(root.file.canonicalPath)) + return false + } + return true + } private fun navigateTo(directory: File) { + require(Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) + if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) { pendingNavigation = directory permissionRequestPermissionLauncher.launch(Manifest.permission.READ_EXTERNAL_STORAGE) @@ -238,10 +253,10 @@ class TvMainActivity : AppCompatActivity() { } lifecycleScope.launch { - if (directory == myComputerFile) { + if (isBelowCachedRoots(directory)) { val roots = makeStorageRoots() if (roots.count() == 1) { - navigateTo(roots.first()) + navigateTo(roots.first().file) return@launch } files.clear() @@ -253,18 +268,18 @@ class TvMainActivity : AppCompatActivity() { val newFiles = withContext(Dispatchers.IO) { val newFiles = ArrayList<KeyedFile>() try { - val parent = KeyedFile(directory.canonicalPath + "/..") - if (directory.canonicalPath != "/" && parent.list() != null) - newFiles.add(parent) + directory.parentFile?.let { + newFiles.add(KeyedFile(it, "../")) + } val listing = directory.listFiles() ?: return@withContext null listing.forEach { if (it.extension == "conf" || it.extension == "zip" || it.isDirectory) - newFiles.add(KeyedFile(it.canonicalPath)) + newFiles.add(KeyedFile(it)) } newFiles.sortWith { a, b -> - if (a.isDirectory && !b.isDirectory) -1 - else if (!a.isDirectory && b.isDirectory) 1 - else a.compareTo(b) + if (a.file.isDirectory && !b.file.isDirectory) -1 + else if (!a.file.isDirectory && b.file.isDirectory) 1 + else a.file.compareTo(b.file) } } catch (e: Throwable) { Log.e(TAG, Log.getStackTraceString(e)) @@ -319,9 +334,9 @@ class TvMainActivity : AppCompatActivity() { } } - class KeyedFile(pathname: String, private val forcedKey: String? = null) : File(pathname), Keyed<String> { + class KeyedFile(val file: File, private val forcedKey: String? = null) : Keyed<String> { override val key: String - get() = forcedKey ?: if (isDirectory) "$name/" else name + get() = forcedKey ?: if (file.isDirectory) "${file.name}/" else file.name } companion object { |