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Merge pull request #202 from amnezia-vpn/fix/android_various_fixes

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Fix/android various fixes
This commit is contained in:
pokamest 2023-03-29 15:15:17 +02:00 • committed by GitHub
commit 7e663b05d5
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16 changed files with 293 additions and 96 deletions
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62
client/android/src/org/amnezia/vpn/qt/VPNActivity.kt
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@ -5,6 +5,8 @@
package org.amnezia.vpn.qt;
import android.Manifest
import android.content.ClipData
import android.content.ClipboardManager
import android.content.ComponentName
import android.content.ContentResolver
import android.content.Context
@ -37,6 +39,9 @@ class VPNActivity : org.qtproject.qt.android.bindings.QtActivity() {
private val STORAGE_PERMISSION_CODE = 42
private val CAMERA_ACTION_CODE = 101
private val CREATE_FILE_ACTION_CODE = 102
private var tmpFileContentToSave: String = ""
companion object {
private lateinit var instance: VPNActivity
@ -56,6 +61,14 @@ class VPNActivity : org.qtproject.qt.android.bindings.QtActivity() {
@JvmStatic fun sendToService(actionCode: Int, body: String) {
VPNActivity.getInstance().dispatchParcel(actionCode, body)
}
@JvmStatic fun saveFileAs(fileContent: String, suggestedName: String) {
VPNActivity.getInstance().saveFile(fileContent, suggestedName)
}
@JvmStatic fun putTextToClipboard(text: String) {
VPNActivity.getInstance().putToClipboard(text)
}
}
override fun onCreate(savedInstanceState: Bundle?) {
@ -76,6 +89,18 @@ class VPNActivity : org.qtproject.qt.android.bindings.QtActivity() {
startActivityForResult(intent, CAMERA_ACTION_CODE)
}
private fun saveFile(fileContent: String, suggestedName: String) {
tmpFileContentToSave = fileContent
val intent = Intent(Intent.ACTION_CREATE_DOCUMENT).apply {
addCategory(Intent.CATEGORY_OPENABLE)
type = "text/*"
putExtra(Intent.EXTRA_TITLE, suggestedName)
}
startActivityForResult(intent, CREATE_FILE_ACTION_CODE)
}
override fun getSystemService(name: String): Any? {
return if (Build.VERSION.SDK_INT >= 29 && name == "clipboard") {
// QT will always attempt to read the clipboard if content is there.
@ -99,8 +124,6 @@ class VPNActivity : org.qtproject.qt.android.bindings.QtActivity() {
if (!isBound) {
Log.d(TAG, "dispatchParcel: not bound")
return
} else {
Log.d(TAG, "dispatchParcel: bound")
}
val out: Parcel = Parcel.obtain()
@ -330,13 +353,38 @@ class VPNActivity : org.qtproject.qt.android.bindings.QtActivity() {
val extra = data?.getStringExtra("result") ?: ""
onActivityMessage(UI_EVENT_QR_CODE_RECEIVED, extra)
}
if (requestCode == CREATE_FILE_ACTION_CODE && resultCode == RESULT_OK) {
data?.data?.also { uri ->
alterDocument(uri)
}
}
}
override fun onKeyDown(keyCode: Int, event: KeyEvent): Boolean {
if (keyCode == KeyEvent.KEYCODE_BACK && event.repeatCount == 0) {
onBackPressed()
return true
private fun alterDocument(uri: Uri) {
try {
applicationContext.contentResolver.openFileDescriptor(uri, "w")?.use { fd ->
FileOutputStream(fd.fileDescriptor).use { fos ->
fos.write(tmpFileContentToSave.toByteArray())
}
}
} catch (e: FileNotFoundException) {
e.printStackTrace()
} catch (e: IOException) {
e.printStackTrace()
}
tmpFileContentToSave = ""
}
private fun putToClipboard(text: String) {
this.runOnUiThread {
val clipboard = applicationContext.getSystemService(CLIPBOARD_SERVICE) as ClipboardManager?
if (clipboard != null) {
val clip: ClipData = ClipData.newPlainText("", text)
clipboard.setPrimaryClip(clip)
}
}
return super.onKeyDown(keyCode, event)
}
}