up

app/src/main/java/io/legado/app/ui/config/WebDavConfigFragment.kt

@@ -7,6 +7,8 @@ import androidx.preference.ListPreference
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
 import io.legado.app.R
+import io.legado.app.help.storage.Backup
+import io.legado.app.help.storage.WebDavHelp
 import io.legado.app.lib.theme.ATH
 import io.legado.app.lib.theme.prefs.ATEEditTextPreference
 import io.legado.app.utils.getPrefString
@@ -19,6 +21,7 @@ class WebDavConfigFragment : PreferenceFragmentCompat(), Preference.OnPreference
         bindPreferenceSummaryToValue(findPreference("web_dav_account"))
         findPreference<ATEEditTextPreference>("web_dav_password")?.let {
             it.inputType = InputType.TYPE_TEXT_VARIATION_PASSWORD or InputType.TYPE_CLASS_TEXT
+            bindPreferenceSummaryToValue(it)
         }
     }
 
@@ -28,8 +31,15 @@ class WebDavConfigFragment : PreferenceFragmentCompat(), Preference.OnPreference
     }
 
     override fun onPreferenceChange(preference: Preference?, newValue: Any?): Boolean {
-        val stringValue = newValue.toString()
+        newValue?.let {
-
+            val stringValue = it.toString()
+            if (preference?.key == "web_dav_password") {
+                if (stringValue.isBlank()) {
+                    preference.summary = getString(R.string.web_dav_pw_s)
+                } else {
+                    preference.summary = "*".repeat(stringValue.length)
+                }
+            }
             if (preference is ListPreference) {
                 val index = preference.findIndexOfValue(stringValue)
                 // Set the summary to reflect the new value.
@@ -38,6 +48,7 @@ class WebDavConfigFragment : PreferenceFragmentCompat(), Preference.OnPreference
                 // For all other preferences, set the summary to the value's
                 preference?.summary = stringValue
             }
+        }
         return true
     }
 
@@ -51,4 +62,12 @@ class WebDavConfigFragment : PreferenceFragmentCompat(), Preference.OnPreference
         }
     }
 
+    override fun onPreferenceTreeClick(preference: Preference?): Boolean {
+        when (preference?.key) {
+            "web_dav_backup" -> Backup.backup()
+            "web_dav_restore" -> WebDavHelp.showRestoreDialog(requireContext())
+        }
+        return super.onPreferenceTreeClick(preference)
+    }
+
 }

app/src/main/res/values/strings.xml

@@ -501,5 +501,6 @@
     <string name="enable_selection">启用所选</string>
     <string name="disable_selection">禁用所选</string>
     <string name="tts">TTS</string>
+    <string name="web_dav_pw_s">输入你的WebDav授权密码</string>
 
 </resources>

app/src/main/res/xml/pref_config_web_dav.xml

@@ -17,11 +17,11 @@
     <io.legado.app.lib.theme.prefs.ATEEditTextPreference
         android:key="web_dav_password"
         android:title="WebDav 密码"
-        android:summary="输入你的WebDav授权密码"
+        android:summary="@string/web_dav_pw_s"
         app:iconSpaceReserved="false" />
 
     <androidx.preference.Preference
-        android:key="web_dav_restore"
+        android:key="web_dav_backup"
         android:title="备份"
         app:iconSpaceReserved="false" />