Initial commit

app/src/main/java/com/epicstudios/vectras/PostActivity.java

@@ -0,0 +1,110 @@
+package com.epicstudios.vectras;
+
+import android.text.Html;
+import android.util.Log;
+import android.view.MenuItem;
+import android.view.View;
+import android.widget.ImageView;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.widget.Toolbar;
+import com.bumptech.glide.Glide;
+import com.epicstudios.vectras.R;
+import com.epicstudios.vectras.utils.UIUtils;
+
+import android.os.Bundle;
+import androidx.appcompat.app.AppCompatActivity;
+import android.widget.TextView;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+
+public class PostActivity extends AppCompatActivity {
+
+	private Toolbar tb;
+	public static TextView postTitle;
+	public static TextView postContent;
+	public static TextView postDate;
+	public static ImageView postThumb;
+	public static String title, content, contentStr, date, thumb;
+
+	/**
+	* Called when the activity is first created.
+	*/
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+
+		super.onCreate(savedInstanceState);
+		this.setContentView(R.layout.post_content);
+		postTitle = findViewById(R.id.postTitle);
+		postContent = findViewById(R.id.postContent);
+		postDate = findViewById(R.id.postDate);
+		postThumb = findViewById(R.id.postThumb);
+		tb = (Toolbar) findViewById(R.id.nnl_toolbar);
+		setSupportActionBar(tb);
+
+		getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+		getSupportActionBar().setDisplayShowHomeEnabled(true);
+
+		postContent.setTextIsSelectable(true);
+
+		Glide.with(this).load(thumb).into(postThumb);
+		new Thread(new Runnable(){
+
+			public void run(){
+
+				BufferedReader reader = null;
+				final StringBuilder builder = new StringBuilder();
+
+				try {
+					// Create a URL for the desired page
+					URL url = new URL(content); //My text file location
+					//First open the connection
+					HttpURLConnection conn=(HttpURLConnection) url.openConnection();
+					conn.setConnectTimeout(60000); // timing out in a minute
+
+					BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
+
+					//t=(TextView)findViewById(R.id.TextView1); // ideally do this in onCreate()
+					String str;
+					while ((str = in.readLine()) != null) {
+						builder.append(str);
+					}
+					in.close();
+				} catch (Exception e) {
+					postContent.setText("no internet connection");
+					UIUtils.toastLong(PostActivity.this, "check your internet connection");
+					Log.d("VECTRAS",e.toString());
+				}
+
+				//since we are in background thread, to post results we have to go back to ui thread. do the following for that
+
+				PostActivity.this.runOnUiThread(new Runnable(){
+					public void run(){
+						contentStr = builder.toString(); // My TextFile has 3 lines
+						postContent.setText(Html.fromHtml(contentStr));
+					}
+				});
+
+			}
+		}).start();
+		postDate.setText(date);
+		postTitle.setText(title);
+	}
+	@Override
+	public boolean onOptionsItemSelected(@NonNull MenuItem item) {
+		if(item.getItemId()== android.R.id.home){
+			finish();
+		}
+		return super.onOptionsItemSelected(item);
+	}
+
+	@Override
+	public void onBackPressed() {
+		super.onBackPressed();
+		finish();
+	}
+
+}