1 files changed, 105 insertions, 0 deletions
diff --git a/app/src/main/java/com/jopek/applicationdevrification/Requests.java b/app/src/main/java/com/jopek/applicationdevrification/Requests.java
new file mode 100644
index 0000000..3f494b6
--- /dev/null
+++ b/app/src/main/java/com/jopek/applicationdevrification/Requests.java
@@ -0,0 +1,105 @@
+package com.jopek.applicationdevrification;
+
+import android.os.AsyncTask;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.util.function.Consumer;
+
+//class RequestImage extends AsyncTask<String, Void, Bitmap> {
+//    ImageView bmImage;
+//    Consumer<Bitmap> cb;
+//
+//    public void setRemoteSrc(ImageView bmImage, String url) {
+//        this.bmImage = bmImage;
+//        this.execute(url);
+//    }
+//
+//    public void getBitmap(String url, Consumer<Bitmap> cb) {
+//        this.cb = cb;
+//        this.execute(url);
+//    }
+//
+//    protected Bitmap doInBackground(String... urls) {
+//        String urldisplay = urls[0];
+//        Bitmap bmp = null;
+//        try {
+//            InputStream in = new URL(urldisplay).openStream();
+//            bmp = BitmapFactory.decodeStream(in);
+//        } catch (Exception e) {
+//            e.printStackTrace();
+//        }
+//        return bmp;
+//    }
+//
+//    protected void onPostExecute(Bitmap result) {
+//        if (cb == null)
+//            bmImage.setImageBitmap(result);
+//        else cb.accept(result);
+//    }
+//}
+
+public class Requests extends AsyncTask<String, Integer, String> {
+    Consumer<String> cb;
+    Consumer<JSONObject> cbJson;
+    boolean retJson = false;
+
+    public void get(String url, Consumer<String> cb) {
+        this.cb = cb;
+        this.execute(url);
+    }
+
+    public void getJson(String url, Consumer<JSONObject> cb) {
+        this.cbJson = cb;
+        this.retJson = true;
+        this.execute(url);
+    }
+
+    protected String doInBackground(String... urls) {
+        InputStream in = null;
+        try {
+            URL url = new URL(urls[0]);
+            in = url.openStream();
+            BufferedReader rd = new BufferedReader(new InputStreamReader(in));
+            String content = "", line;
+            while ((line = rd.readLine()) != null) {
+                content += line + "\n";
+            }
+            in.close();
+            return content;
+        } catch (IOException exception) {
+            if (in != null) {
+                try {
+                    in.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+            exception.printStackTrace();
+            return "ERROR";
+        }
+    }
+
+    protected void onProgressUpdate(Integer... progress) {
+    }
+
+    protected void onPostExecute(String result) {
+        // this is executed on the main thread after the process is over
+        // update your UI here
+        if (retJson) {
+            try {
+                cbJson.accept(new JSONObject(result));
+            } catch (JSONException e) {
+                e.printStackTrace();
+            }
+        } else {
+            cb.accept(result);
+        }
+    }
+}