Revert "display preversion when available"

This reverts commit f3a79b80.

AndroidManifest.xml

@@ -28,7 +28,7 @@ to be updated. This will be fixed later
         android:requestLegacyExternalStorage="true"
         android:supportsRtl="true"
         android:theme="@style/AppTheme"
-        android:usesCleartextTraffic="true">
+        android:usesCleartextTraffic="false">
 
         <activity
             android:name=".UpdatesActivity"

src/org/lineageos/updater/UpdatesListAdapter.java

@@ -269,7 +269,7 @@ public class UpdatesListAdapter extends RecyclerView.Adapter<UpdatesListAdapter.
         String buildDate = StringGenerator.getDateLocalizedUTC(mActivity,
                 DateFormat.LONG, update.getTimestamp());
         String buildVersion = mActivity.getString(R.string.list_build_version,
-                update.getVersion() + (!update.getPreversion().isEmpty() ? "-"+update.getPreversion() : ""));
+                update.getVersion());
         
         if (!update.getAndroidVersion().equals(Build.VERSION.RELEASE)){
           viewHolder.mUpgradeType.setVisibility(TextView.VISIBLE);
@@ -472,7 +472,7 @@ public class UpdatesListAdapter extends RecyclerView.Adapter<UpdatesListAdapter.
           String buildDate = StringGenerator.getDateLocalizedUTC(mActivity,
                            DateFormat.MEDIUM, update.getTimestamp());
           String buildInfoText = mActivity.getString(R.string.list_build_version_date,
-                               update.getVersion() + (!update.getPreversion().isEmpty() ? "-"+update.getPreversion() : ""), buildDate);
+                               update.getVersion(), buildDate);
 
             if(update.getAndroidVersion().equals(Build.VERSION.RELEASE)){
               title = R.string.apply_update_dialog_title;

src/org/lineageos/updater/misc/Utils.java

@@ -97,11 +97,6 @@ public class Utils {
         update.setFileSize(object.getLong("size"));
         update.setDownloadUrl(object.getString("url"));
         update.setVersion(object.getString("version"));
-        if (object.has("pre_version")) {
-            update.setPreversion(object.getString("pre_version"));
-        } else {
-            update.setPreversion("");
-        }
         update.setDisplayVersion(object.getString("display_version"));
         update.setAndroidVersion(object.getString("android_version"));
         return update;

src/org/lineageos/updater/model/UpdateBase.java

@@ -23,7 +23,6 @@ public class UpdateBase implements UpdateBaseInfo {
     private long mTimestamp;
     private String mType;
     private String mVersion;
-    private String mPreversion;
     private String mAndroidVersion;
     private String mDisplayVersion;
     private long mFileSize;
@@ -38,7 +37,6 @@ public class UpdateBase implements UpdateBaseInfo {
         mTimestamp = update.getTimestamp();
         mType = update.getType();
         mVersion = update.getVersion();
-        mPreversion = update.getPreversion();
         mDisplayVersion = update.getDisplayVersion();
         mAndroidVersion = update.getAndroidVersion();
         mFileSize = update.getFileSize();
@@ -89,15 +87,6 @@ public class UpdateBase implements UpdateBaseInfo {
         mVersion = version;
     }
 
-    @Override
-    public String getPreversion() {
-        return mPreversion;
-    }
-
-    public void setPreversion(String preversion) {
-        mPreversion = preversion;
-    }
-
     @Override
     public String getDisplayVersion() {
         return mDisplayVersion;

src/org/lineageos/updater/model/UpdateBaseInfo.java

@@ -26,8 +26,6 @@ public interface UpdateBaseInfo {
 
     String getVersion();
 
-    String getPreversion();
-
     String getDisplayVersion();
 
     String getAndroidVersion();