Add longpress to copy implicit username (#635)

* Add longpress to copy implicit username

* Address review comments

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>
Co-authored-by: Harsh Shandilya <me@msfjarvis.dev>

CHANGELOG.md

@@ -3,6 +3,9 @@ All notable changes to this project will be documented in this file.
 
 ## Unreleased
 
+### Added
+- Copy implicit username (password filename) by long pressing
+
 ### Fixed
 - Can't delete folders containing a password
 

app/src/main/java/com/zeapo/pwdstore/crypto/PgpActivity.kt

@@ -124,6 +124,12 @@ class PgpActivity : AppCompatActivity(), OpenPgpServiceConnection.OnBound {
                 setContentView(R.layout.decrypt_layout)
                 crypto_password_category_decrypt.text = relativeParentPath
                 crypto_password_file.text = name
+                crypto_password_file.setOnLongClickListener {
+                    val clip = ClipData.newPlainText("pgp_handler_result_pm", name)
+                    clipboard.setPrimaryClip(clip)
+                    showSnackbar(this.resources.getString(R.string.clipboard_username_toast_text))
+                    true
+                }
 
                 crypto_password_last_changed.text = try {
                     this.resources.getString(R.string.last_changed, lastChangedString)