Moved the asynctask to its own class.

This commit is contained in:
Kartikey Kushwaha 2018-08-11 19:36:23 +05:30
parent 75a44fb30a
commit 5e2aa51627
2 changed files with 119 additions and 108 deletions

View file

@ -0,0 +1,118 @@
package org.schabi.newpipe;
import android.os.AsyncTask;
import android.util.Log;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
/**
* AsyncTask to check if there is a newer version of the github apk available or not.
* If there is a newer version we show a notification, informing the user. On tapping
* the notification, the user will be directed to download link.
*/
public class FetchAppVersionTask extends AsyncTask<Void, Void, String> {
private String newPipeApiUrl = "https://newpipe.schabi.org/api/data.json";
private int timeoutPeriod = 10000;
@Override
protected String doInBackground(Void... voids) {
String output;
HttpURLConnection connection = null;
try {
URL url = new URL(newPipeApiUrl);
connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("GET");
connection.setConnectTimeout(timeoutPeriod);
connection.setReadTimeout(timeoutPeriod);
connection.setRequestProperty("Content-length", "0");
connection.setUseCaches(false);
connection.setAllowUserInteraction(false);
connection.connect();
int responseStatus = connection.getResponseCode();
switch (responseStatus) {
case 200:
case 201:
BufferedReader bufferedReader
= new BufferedReader(
new InputStreamReader(connection.getInputStream()));
StringBuilder stringBuilder = new StringBuilder();
String line;
while ((line = bufferedReader.readLine()) != null) {
stringBuilder.append(line + "\n");
}
bufferedReader.close();
output = stringBuilder.toString();
return output;
}
} catch (MalformedURLException ex) {
ex.printStackTrace();
} catch (IOException ex) {
ex.printStackTrace();
} finally {
if (connection != null) {
try {
connection.disconnect();
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
return null;
}
@Override
protected void onPostExecute(String output) {
if (output != null) {
Log.i("output---", output);
try {
JSONObject mainObject = new JSONObject(output);
JSONObject flavoursObject = mainObject.getJSONObject("flavors");
JSONObject githubObject = flavoursObject.getJSONObject("github");
JSONObject githubStableObject = githubObject.getJSONObject("stable");
String versionName = githubStableObject.getString("version");
// String versionCode = githubStableObject.getString("version_code");
String apkLocationUrl = githubStableObject.getString("apk");
compareAppVersionAndShowNotification(versionName, apkLocationUrl);
} catch (JSONException ex) {
ex.printStackTrace();
}
}
}
private void compareAppVersionAndShowNotification(String versionName, String apkLocationUrl) {
if (!BuildConfig.VERSION_NAME.equals(versionName)) {
}
}
}

View file

@ -24,7 +24,6 @@ import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.os.Looper;
@ -48,8 +47,6 @@ import android.widget.Button;
import android.widget.ImageButton;
import android.widget.TextView;
import org.json.JSONException;
import org.json.JSONObject;
import org.schabi.newpipe.extractor.NewPipe;
import org.schabi.newpipe.extractor.StreamingService;
import org.schabi.newpipe.fragments.BackPressable;
@ -64,13 +61,6 @@ import org.schabi.newpipe.util.ServiceHelper;
import org.schabi.newpipe.util.StateSaver;
import org.schabi.newpipe.util.ThemeHelper;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
public class MainActivity extends AppCompatActivity {
private static final String TAG = "MainActivity";
public static final boolean DEBUG = !BuildConfig.BUILD_TYPE.equals("release");
@ -91,7 +81,7 @@ public class MainActivity extends AppCompatActivity {
ThemeHelper.setTheme(this, ServiceHelper.getSelectedServiceId(this));
if (BuildConfig.FLAVOR.equals("github")) {
new versionCheckTask().execute();
new FetchAppVersionTask().execute();
}
super.onCreate(savedInstanceState);
@ -423,101 +413,4 @@ public class MainActivity extends AppCompatActivity {
NavigationHelper.gotoMainFragment(getSupportFragmentManager());
}
}
/**
* AsyncTask to check if there is a newer version of the github apk available or not.
* If there is a newer version we show a notification, informing the user. On tapping
* the notification, the user will be directed to download link.
*/
private static class versionCheckTask extends AsyncTask<Void, Void, String> {
String newPipeApiUrl = "https://api.myjson.com/bins/19gx44";
int timeoutPeriod = 10000;
@Override
protected String doInBackground(Void... voids) {
String output;
HttpURLConnection connection = null;
try {
URL url = new URL(newPipeApiUrl);
connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("GET");
connection.setConnectTimeout(timeoutPeriod);
connection.setReadTimeout(timeoutPeriod);
connection.setRequestProperty("Content-length", "0");
connection.setUseCaches(false);
connection.setAllowUserInteraction(false);
connection.connect();
int responseStatus = connection.getResponseCode();
switch (responseStatus) {
case 200:
case 201:
BufferedReader bufferedReader
= new BufferedReader(
new InputStreamReader(connection.getInputStream()));
StringBuilder stringBuilder = new StringBuilder();
String line;
while ((line = bufferedReader.readLine()) != null) {
stringBuilder.append(line + "\n");
}
bufferedReader.close();
output = stringBuilder.toString();
return output;
}
} catch (MalformedURLException ex) {
ex.printStackTrace();
} catch (IOException ex) {
ex.printStackTrace();
} finally {
if (connection != null) {
try {
connection.disconnect();
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
return null;
}
@Override
protected void onPostExecute(String output) {
if (output != null) {
Log.i("output---", output);
try {
JSONObject mainObject = new JSONObject(output);
JSONObject flavoursObject = mainObject.getJSONObject("flavors");
JSONObject githubObject = flavoursObject.getJSONObject("github");
JSONObject githubStableObject = githubObject.getJSONObject("stable");
String version = githubStableObject.getString("version");
// String versionCode = githubStableObject.getString("version_code");
String apkLocationUrl = githubStableObject.getString("apk");
Log.i("jsonConvert---", version + " " + apkLocationUrl);
} catch (JSONException ex) {
ex.printStackTrace();
}
}
}
}
}