优化

app/src/main/java/io/legado/app/ui/about/AboutFragment.kt

@@ -72,6 +72,7 @@ class AboutFragment : PreferenceFragmentCompat() {
             "home_page" -> openUrl(R.string.home_page_url)
             "license" -> showMdFile(getString(R.string.license), "LICENSE.md")
             "disclaimer" -> showMdFile(getString(R.string.disclaimer), "disclaimer.md")
+            "privacyPolicy" -> showMdFile(getString(R.string.privacy_policy), "privacyPolicy.md")
             "qq" -> showQqGroups()
             "gzGzh" -> requireContext().sendToClip(getString(R.string.legado_gzh))
             "crashLog" -> showCrashLogs()

app/src/main/java/io/legado/app/ui/main/MainActivity.kt

@@ -160,16 +160,16 @@ class MainActivity : VMBaseActivity<ActivityMainBinding, MainViewModel>(),
             return@suspendCoroutine
         }
         val privacyPolicy = String(assets.open("privacyPolicy.md").readBytes())
-        alert("用户隐私与协议", privacyPolicy) {
+        alert(getString(R.string.privacy_policy), privacyPolicy) {
             noButton {
                 finish()
                 block.resume(false)
             }
-            yesButton {
+            positiveButton(R.string.agree) {
                 LocalConfig.privacyPolicyOk = true
                 block.resume(true)
             }
-            onCancelled {
+            negativeButton(R.string.refuse) {
                 finish()
                 block.resume(false)
             }