Video downloader in settings

app/src/main/java/ru/vtosters/lite/downloaders/VideoDownloader.java

@@ -1,16 +1,24 @@
 package ru.vtosters.lite.downloaders;
 
+import static ru.vtosters.lite.net.Request.makeRequest;
 import static ru.vtosters.lite.utils.Globals.getString;
+import static ru.vtosters.lite.utils.Globals.getUserToken;
 
 import android.app.AlertDialog;
 import android.app.DownloadManager;
+import android.app.ProgressDialog;
 import android.content.Context;
 import android.net.Uri;
 import android.os.Environment;
+import android.widget.Toast;
 
 import com.vk.core.util.ToastUtils;
 import com.vk.dto.common.VideoFile;
 
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
@@ -71,4 +79,30 @@ public class VideoDownloader{
         }));
         builder.show();
     }
+
+    public static void parseVideoLink(String url, Context ctx){
+        String videoId = url.split("video")[1];
+        String ownerId = videoId.split("_")[0];
+
+        final ProgressDialog progressDialog = new ProgressDialog(ctx);
+        progressDialog.setMessage("Обработка видео");
+        progressDialog.show();
+
+        makeRequest("https://" + "api.vk.com" + "/method/video.get?owner_id=" + ownerId + "&videos=" + videoId + "&v=5.99&access_token=" + getUserToken(),
+                response -> {
+                    progressDialog.cancel();
+
+                    try {
+                        JSONObject mainJson = new JSONObject(response);
+                        JSONObject responseJson = mainJson.getJSONObject("response");
+                        JSONArray itemsJson = responseJson.getJSONArray("items");
+
+                        VideoFile videoFile = new VideoFile(itemsJson.getJSONObject(0));
+                        downloadVideo(videoFile, ctx);
+                    } catch (JSONException e) {
+                        e.printStackTrace();
+                        Toast.makeText(ctx, "Видео нельзя скачать. Ошибка: " + e.getLocalizedMessage(), Toast.LENGTH_SHORT).show();
+                    }
+                });
+    }
 }

app/src/main/java/ru/vtosters/lite/ui/fragments/MediaFragment.java

@@ -2,14 +2,50 @@ package ru.vtosters.lite.ui.fragments;
 
 import static ru.vtosters.lite.utils.Globals.getIdentifier;
 
+import android.content.Context;
 import android.os.Bundle;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+
+import androidx.appcompat.app.AlertDialog;
+import androidx.preference.Preference;
 
 import com.vtosters.lite.general.fragments.MaterialPreferenceToolbarFragment;
 
+import ru.vtosters.lite.downloaders.VideoDownloader;
+
 public class MediaFragment extends MaterialPreferenceToolbarFragment{
+    public static void download(Context ctx){
+        AlertDialog.Builder alertDialog = new AlertDialog.Builder(ctx);
+        alertDialog.setTitle("Введите ссылку на видео");
+
+        final EditText input = new EditText(ctx);
+        LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
+                LinearLayout.LayoutParams.MATCH_PARENT,
+                LinearLayout.LayoutParams.MATCH_PARENT);
+        input.setLayoutParams(lp);
+        alertDialog.setView(input);
+
+        alertDialog.setPositiveButton("Скачать", (dialog, which) -> VideoDownloader.parseVideoLink(input.getText().toString(), ctx));
+        alertDialog.show();
+    }
+
     @Override
     public void onCreate(Bundle bundle){
         super.onCreate(bundle);
         addPreferencesFromResource(getIdentifier("preferences_media", "xml"));
+        prefs();
+    }
+
+    private void prefs(){
+        findPreference("download_video").setOnPreferenceClickListener(new MediaFragment.download());
+    }
+
+    public class download implements Preference.OnPreferenceClickListener{
+        @Override // android.support.v7.preference.Preference.c
+        public boolean onPreferenceClick(Preference preference){
+            download(getActivity());
+            return true;
+        }
     }
 }

app/src/main/java/ru/vtosters/lite/utils/Preferences.java

@@ -211,10 +211,6 @@ public class Preferences{
         return getBoolValue("postsredesign", true);
     }
 
-    public static boolean quic(){
-        return getBoolValue("quic", true);
-    }
-
     public static boolean returnnorifs(){
         return getBoolValue("returnnorifs", false);
     }

smali/res/xml/preferences_media.xml

@@ -49,6 +49,9 @@
             android:title="Новый раздел музыки (beta)" />
     </PreferenceCategory>
     <PreferenceCategory android:title="Видео">
+        <Preference
+            android:key="download_video"
+            android:title="Скачать видео" />
         <com.vtosters.lite.ui.MaterialSwitchPreference
             android:defaultValue="false"
             android:key="isEnableExternalOpening"
@@ -59,9 +62,6 @@
             android:key="__dbg_disable_video_feed"
             android:summary="@string/interfacevideorecsum"
             android:title="@string/interfacevideorec" />
-        <Preference
-            android:key="download_video"
-            android:title="Скачать видео" />
     </PreferenceCategory>
     <PreferenceCategory android:title="@string/vkx_title">
         <Preference