Initial commit

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

@@ -0,0 +1,248 @@
+package com.epicstudios.vectras;
+
+import android.app.Dialog;
+import android.app.IntentService;
+import android.app.ProgressDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.*;
+import android.text.Html;
+import android.util.Log;
+import android.view.MenuItem;
+import android.view.View;
+import android.webkit.MimeTypeMap;
+import android.webkit.URLUtil;
+import android.widget.Button;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+import android.os.PowerManager;
+import androidx.appcompat.app.AlertDialog;
+import com.bumptech.glide.Glide;
+import com.epicstudios.vectras.utils.FileUtils;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.FileOutputStream;
+import java.net.HttpURLConnection;
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
+import com.epicstudios.vectras.R;
+import com.epicstudios.vectras.utils.UIUtils;
+import java.io.BufferedInputStream;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLConnection;
+import android.os.PowerManager;
+
+public class StoreItemActivity extends AppCompatActivity {
+	public StoreItemActivity activity;
+	public String TAG = "StoreItemActivity";
+	public static String icon, name, size, desc, descStr, prvMain, prv1, prv2, link;
+	public TextView itemName, itemSize, itemDesc;
+	public Button dBtn;
+	public ImageView itemIcon, itemPrvMain, itemPrv1, itemPrv2;
+
+	boolean isImageFitToScreen;
+
+	@Override
+	protected void onCreate(Bundle bundle) {
+		activity = this;
+		super.onCreate(bundle);
+		setContentView(R.layout.activity_store_item);
+		Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+		setSupportActionBar(toolbar);
+		getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+		getSupportActionBar().setDisplayShowHomeEnabled(true);
+		toolbar.setTitle(getString(R.string.app_name));
+		itemIcon = findViewById(R.id.ivIcon);
+		itemName = findViewById(R.id.textName);
+		itemSize = findViewById(R.id.textSize);
+		dBtn = findViewById(R.id.btn_download);
+		itemDesc = findViewById(R.id.descTxt);
+		itemPrvMain = findViewById(R.id.ivPrvMain);
+		itemPrv1 = findViewById(R.id.ivPrv1);
+		itemPrv2 = findViewById(R.id.ivPrv2);
+
+		dBtn.setOnClickListener(new View.OnClickListener() {
+
+			@Override
+			public void onClick(View view) {
+				startDownload();
+			}
+		});
+		itemName.setText(name);
+		itemSize.setText(size);
+
+		Glide.with(this).load(icon).into(itemIcon);
+		Glide.with(this).load(prvMain).into(itemPrvMain);
+		Glide.with(this).load(prv1).into(itemPrv1);
+		Glide.with(this).load(prv2).into(itemPrv2);
+		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(desc); //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) {
+					itemDesc.setText("no internet connection");
+					UIUtils.toastLong(StoreItemActivity.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
+
+				StoreItemActivity.this.runOnUiThread(new Runnable() {
+					public void run() {
+						descStr = builder.toString(); // My TextFile has 3 lines
+						itemDesc.setText(Html.fromHtml(descStr));
+					}
+				});
+
+			}
+		}).start();
+		itemPrvMain.setOnClickListener(new View.OnClickListener() {
+			@Override
+			public void onClick(View v) {
+				ImagePrvActivity.linkIv = prvMain;
+				startActivity(new Intent(activity, ImagePrvActivity.class));
+			}
+		});
+		itemPrv1.setOnClickListener(new View.OnClickListener() {
+			@Override
+			public void onClick(View v) {
+				ImagePrvActivity.linkIv = prv1;
+				startActivity(new Intent(activity, ImagePrvActivity.class));
+			}
+		});
+		itemPrv2.setOnClickListener(new View.OnClickListener() {
+			@Override
+			public void onClick(View v) {
+				ImagePrvActivity.linkIv = prv2;
+				startActivity(new Intent(activity, ImagePrvActivity.class));
+			}
+		});
+	}
+
+	public static final int DIALOG_DOWNLOAD_PROGRESS = 0;
+	private ProgressDialog mProgressDialog;
+
+	private void startDownload() {
+		String url = link;
+		new DownloadFileAsync().execute(url);
+	}
+
+	@Override
+	protected Dialog onCreateDialog(int id) {
+		switch (id) {
+		case DIALOG_DOWNLOAD_PROGRESS:
+			mProgressDialog = new ProgressDialog(this, R.style.MainDialogTheme);
+			mProgressDialog.setMessage("Downloading file..");
+			mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
+			mProgressDialog.setCancelable(false);
+			mProgressDialog.show();
+			return mProgressDialog;
+		default:
+			return null;
+		}
+	}
+
+	class DownloadFileAsync extends AsyncTask<String, String, String> {
+
+		@Override
+		protected void onPreExecute() {
+			super.onPreExecute();
+			showDialog(DIALOG_DOWNLOAD_PROGRESS);
+		}
+
+		@Override
+		protected String doInBackground(String... aurl) {
+			int count;
+
+			try {
+				URL url = new URL(aurl[0]);
+				URLConnection conexion = url.openConnection();
+				conexion.connect();
+
+				int lenghtOfFile = conexion.getContentLength();
+				Log.d(TAG, "Lenght of file: " + lenghtOfFile);
+				String fileName = URLUtil.guessFileName(link,null,null);
+				InputStream input = new BufferedInputStream(url.openStream());
+				OutputStream output = new FileOutputStream(Config.sharedFolder+fileName);
+
+				byte data[] = new byte[1024];
+
+				long total = 0;
+
+				while ((count = input.read(data)) != -1) {
+					total += count;
+					publishProgress("" + (int) ((total * 100) / lenghtOfFile));
+					output.write(data, 0, count);
+				}
+
+				output.flush();
+				output.close();
+				input.close();
+			} catch (Exception e) {
+			}
+			return null;
+
+		}
+
+		protected void onProgressUpdate(String... progress) {
+			Log.d(TAG, progress[0]);
+			mProgressDialog.setProgress(Integer.parseInt(progress[0]));
+		}
+
+		@Override
+		protected void onPostExecute(String unused) {
+			dismissDialog(DIALOG_DOWNLOAD_PROGRESS);
+			AlertDialog ad;
+			ad = new AlertDialog.Builder(activity, R.style.MainDialogTheme).create();
+			ad.setTitle("Downloaded Successfully!");
+			String fileName = URLUtil.guessFileName(link,null,null);
+			ad.setMessage("Downloaded to path: "+Config.sharedFolder+fileName+" boot vectras to check your downloads in QEMU VFAT partition.");
+			ad.setButton(Dialog.BUTTON_POSITIVE, "OK", new DialogInterface.OnClickListener() {
+				public void onClick(DialogInterface dialog, int which) {
+					return;
+				}
+			});
+			ad.show();
+		}
+	}
+
+	@Override
+	public boolean onOptionsItemSelected(@NonNull MenuItem item) {
+		if (item.getItemId() == android.R.id.home) {
+			finish();
+		}
+		return super.onOptionsItemSelected(item);
+	}
+}