nutomic/ensichat
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Use val instead of var.

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This commit is contained in:
Felix Ableitner 2015-09-02 01:13:57 +02:00
parent 85a235d35a
commit 522518312f
1 changed files with 12 additions and 11 deletions
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23
app/src/main/scala/com/nutomic/ensichat/activities/ConfirmAddContactActivity.scala
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@ -27,7 +27,17 @@ class ConfirmAddContactActivity extends EnsichatActivity with OnClickListener
private lazy val user = service.getUser(
new Address(getIntent.getStringExtra(ConfirmAddContactActivity.ExtraContactAddress)))
private var dialog: AlertDialog = _
private lazy val view = getSystemService(Context.LAYOUT_INFLATER_SERVICE)
.asInstanceOf[LayoutInflater]
.inflate(R.layout.dialog_add_contact, null)
private lazy val dialog = new AlertDialog.Builder(new ContextThemeWrapper(this, R.style.AppTheme))
.setTitle(getString(R.string.add_contact_dialog, user.name))
.setView(view)
.setPositiveButton(android.R.string.yes, this)
.setNegativeButton(android.R.string.no, this)
.setOnDismissListener(this)
.create()
override def onCreate(savedInstanceState: Bundle): Unit = {
super.onCreate(savedInstanceState)
@ -47,9 +57,6 @@ class ConfirmAddContactActivity extends EnsichatActivity with OnClickListener
* Shows a dialog to accept/deny adding a device as a new contact.
*/
private def showDialog(): Unit = {
val inflater = getSystemService(Context.LAYOUT_INFLATER_SERVICE).asInstanceOf[LayoutInflater]
val view = inflater.inflate(R.layout.dialog_add_contact, null)
val local = view.findViewById(R.id.local_identicon).asInstanceOf[ImageView]
val remote = view.findViewById(R.id.remote_identicon).asInstanceOf[ImageView]
val remoteTitle = view.findViewById(R.id.remote_identicon_title).asInstanceOf[TextView]
@ -59,13 +66,7 @@ class ConfirmAddContactActivity extends EnsichatActivity with OnClickListener
remote.setImageBitmap(IdenticonGenerator.generate(user.address, (150, 150), this))
remoteTitle.setText(getString(R.string.remote_fingerprint_title, user.name))
dialog = new AlertDialog.Builder(new ContextThemeWrapper(this, R.style.AppTheme))
.setTitle(getString(R.string.add_contact_dialog, user.name))
.setView(view)
.setPositiveButton(android.R.string.yes, this)
.setNegativeButton(android.R.string.no, this)
.setOnDismissListener(this)
.show()
dialog.show()
}
override def onClick(dialogInterface: DialogInterface, i: Int): Unit =