Misc UI fixups (#851)

app/src/main/java/com/zeapo/pwdstore/git/GitServerConfigActivity.kt

@@ -84,7 +84,11 @@ class GitServerConfigActivity : BaseGitActivity() {
         }
 
         binding.serverUser.apply {
-            setText(serverUser)
+            if (serverUser.isEmpty()) {
+                requestFocus()
+            } else {
+                setText(serverUser)
+            }
             doOnTextChanged { text, _, _, _ ->
                 serverUser = text.toString().trim()
             }

app/src/main/res/layout/activity_git_clone.xml

@@ -79,10 +79,7 @@
                 android:layout_height="wrap_content"
                 android:imeOptions="actionNext"
                 android:inputType="textWebEmailAddress"
-                android:nextFocusForward="@id/server_url">
-
-                <requestFocus />
-            </com.google.android.material.textfield.TextInputEditText>
+                android:nextFocusForward="@id/server_url" />
         </com.google.android.material.textfield.TextInputLayout>
 
         <com.google.android.material.textfield.TextInputLayout

app/src/main/res/layout/git_credential_layout.xml

@@ -13,6 +13,7 @@
         android:id="@+id/git_auth_passphrase_layout"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        app:endIconMode="password_toggle"
         app:hintEnabled="true"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"