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Code Issues Packages Projects Releases Wiki Activity

Add an About page

Browse Source 
This about page layout is borrowed from K-9 Mail:
https://github.com/k9mail

Italian translations provided by Airon90.
Dutch translations provided by PanderMusubi.
This commit is contained in:
Branden Archer
2016-05-16 19:02:48 -04:00
parent 715d726ea3
commit b99704a3d8
7 changed files with 124 additions and 2 deletions
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85
app/src/main/java/protect/card_locker/MainActivity.java
View File

@@ -1,19 +1,29 @@
package protect.card_locker;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.os.Bundle;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.webkit.WebView;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.TextView;
import java.util.Calendar;
public class MainActivity extends AppCompatActivity
{
private static final String TAG = "LoyaltyCardLocker";
@Override
protected void onCreate(Bundle savedInstanceState)
{
@@ -99,6 +109,81 @@ public class MainActivity extends AppCompatActivity
return true;
}
if(id == R.id.action_about)
{
displayAboutDialog();
return true;
}
return super.onOptionsItemSelected(item);
}
private void displayAboutDialog()
{
final String[][] USED_LIBRARIES = new String[][]
{
new String[] {"Commons CSV", "https://commons.apache.org/proper/commons-csv/"},
new String[] {"ZXing", "https://github.com/zxing/zxing"},
new String[] {"ZXing Android Embedded", "https://github.com/journeyapps/zxing-android-embedded"},
};
StringBuilder libs = new StringBuilder().append("<ul>");
for (String[] library : USED_LIBRARIES)
{
libs.append("<li><a href=\"").append(library[1]).append("\">").append(library[0]).append("</a></li>");
}
libs.append("</ul>");
String appName = getString(R.string.app_name);
int year = Calendar.getInstance().get(Calendar.YEAR);
String version = "?";
try
{
PackageInfo pi = getPackageManager().getPackageInfo(getPackageName(), 0);
version = pi.versionName;
}
catch (PackageManager.NameNotFoundException e)
{
Log.w(TAG, "Package name not found", e);
}
WebView wv = new WebView(this);
String html =
"<meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\" />" +
"<img src=\"file:///android_res/mipmap/ic_launcher.png\" alt=\"" + appName + "\"/>" +
"<h1>" +
String.format(getString(R.string.about_title_fmt),
"<a href=\"" + getString(R.string.app_webpage_url)) + "\">" +
appName +
"</a>" +
"</h1><p>" +
appName +
" " +
String.format(getString(R.string.debug_version_fmt), version) +
"</p><p>" +
String.format(getString(R.string.app_revision_fmt),
"<a href=\"" + getString(R.string.app_revision_url) + "\">" +
getString(R.string.app_revision_url) +
"</a>") +
"</p><hr/><p>" +
String.format(getString(R.string.app_copyright_fmt), year) +
"</p><hr/><p>" +
getString(R.string.app_license) +
"</p><hr/><p>" +
String.format(getString(R.string.app_libraries), appName, libs.toString());
wv.loadDataWithBaseURL("file:///android_res/drawable/", html, "text/html", "utf-8", null);
new AlertDialog.Builder(this)
.setView(wv)
.setCancelable(true)
.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener()
{
public void onClick(DialogInterface dialog, int which)
{
dialog.dismiss();
}
})
.show();
}
}