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Check for updates

This commit is contained in:
M66B 2018-09-08 09:41:05 +00:00
parent 89cb8cd771
commit 055f163687
2 changed files with 83 additions and 0 deletions

View file

@ -43,11 +43,16 @@ import android.widget.ListView;
import android.widget.TextView; import android.widget.TextView;
import android.widget.Toast; import android.widget.Toast;
import org.json.JSONArray;
import org.json.JSONObject;
import java.io.BufferedReader; import java.io.BufferedReader;
import java.io.File; import java.io.File;
import java.io.FileInputStream; import java.io.FileInputStream;
import java.io.FileOutputStream; import java.io.FileOutputStream;
import java.io.FileReader; import java.io.FileReader;
import java.io.InputStreamReader;
import java.net.URL;
import java.text.Collator; import java.text.Collator;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Collections; import java.util.Collections;
@ -57,6 +62,7 @@ import java.util.List;
import java.util.Locale; import java.util.Locale;
import javax.mail.Address; import javax.mail.Address;
import javax.net.ssl.HttpsURLConnection;
import androidx.annotation.NonNull; import androidx.annotation.NonNull;
import androidx.annotation.Nullable; import androidx.annotation.Nullable;
@ -325,6 +331,9 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
}.load(this, new Bundle()); }.load(this, new Bundle());
checkIntent(getIntent()); checkIntent(getIntent());
if (!Helper.isPlayStoreInstall(this))
checkUpdate();
} }
@Override @Override
@ -454,6 +463,79 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
} }
} }
private class UpdateInfo {
public String tag_name; // version
public String html_url;
}
private void checkUpdate() {
new SimpleTask<UpdateInfo>() {
@Override
protected UpdateInfo onLoad(Context context, Bundle args) throws Throwable {
StringBuilder json = new StringBuilder();
HttpsURLConnection urlConnection = null;
try {
URL latest = new URL("https://api.github.com/repos/M66B/open-source-email/releases/latest");
urlConnection = (HttpsURLConnection) latest.openConnection();
BufferedReader br = new BufferedReader(new InputStreamReader(urlConnection.getInputStream()));
String line;
while ((line = br.readLine()) != null)
json.append(line);
JSONObject jroot = new JSONObject(json.toString());
if (jroot.has("tag_name") &&
jroot.has("html_url") &&
jroot.has("assets")) {
UpdateInfo info = new UpdateInfo();
info.html_url = jroot.getString("html_url");
JSONArray jassets = jroot.getJSONArray("assets");
for (int i = 0; i < jassets.length(); i++) {
JSONObject jasset = jassets.getJSONObject(i);
if (jasset.has("name")) {
String name = jasset.getString("name");
if (name != null && name.endsWith(".apk")) {
info.tag_name = jroot.getString("tag_name");
Log.i(Helper.TAG, "Lastest version=" + info.tag_name);
if (BuildConfig.VERSION_NAME.equals(info.tag_name))
break;
else
return info;
}
}
}
}
} finally {
if (urlConnection != null)
urlConnection.disconnect();
}
return null;
}
@Override
protected void onLoaded(Bundle args, UpdateInfo info) {
final Intent update = new Intent(Intent.ACTION_VIEW, Uri.parse(info.html_url));
if (update.resolveActivity(getPackageManager()) != null)
new AlertDialog.Builder(ActivityView.this)
.setMessage(getString(R.string.title_updated, info.tag_name))
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
startActivity(update);
}
})
.show();
}
@Override
protected void onException(Bundle args, Throwable ex) {
if (BuildConfig.DEBUG)
Toast.makeText(ActivityView.this, ex.toString(), Toast.LENGTH_LONG).show();
}
}.load(this, new Bundle());
}
private Intent getIntentPrivacy() { private Intent getIntentPrivacy() {
Intent intent = new Intent(Intent.ACTION_VIEW); Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setData(Uri.parse("https://email.faircode.eu/privacy/")); intent.setData(Uri.parse("https://email.faircode.eu/privacy/"));

View file

@ -215,6 +215,7 @@
<string name="title_hint_actions">Swipe left to trash; swipe right to archive (if available); long press to mark read/unread</string> <string name="title_hint_actions">Swipe left to trash; swipe right to archive (if available); long press to mark read/unread</string>
<string name="title_understood">Understood</string> <string name="title_understood">Understood</string>
<string name="title_updated">There is an update to version %1$s available</string>
<string name="title_issue">Do you have a question or problem?</string> <string name="title_issue">Do you have a question or problem?</string>
<string name="title_yes">Yes</string> <string name="title_yes">Yes</string>
<string name="title_no">No</string> <string name="title_no">No</string>