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[android] Added No Connection dialog

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Alex Zolotarev 2012-01-18 12:15:00 +03:00 • committed by Alex Zolotarev
parent 26b1d69868
commit 33010be7bc
1 changed files with 38 additions and 11 deletions
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49
android/src/com/mapswithme/maps/DownloadUI.java
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@ -1,11 +1,15 @@
package com.mapswithme.maps;
import com.mapswithme.util.ConnectionState;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceScreen;
import android.provider.Settings;
import android.util.Log;
public class DownloadUI extends PreferenceActivity
@ -160,6 +164,19 @@ public class DownloadUI extends PreferenceActivity
return root;
}
private void showNoConnectionDialog()
{
m_alert.setTitle("Internet connection is not available");
m_alert.setPositiveButton("Connection Settings", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dlg, int which) {
DownloadUI.this.startActivity(new Intent(Settings.ACTION_WIRELESS_SETTINGS));
dlg.dismiss();
}
});
m_alert.setNegativeButton("Cancel", m_alertCancelHandler);
m_alert.create().show();
}
@Override
public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference)
{
@ -185,21 +202,31 @@ public class DownloadUI extends PreferenceActivity
break;
case 1: // ENotDownloaded
m_alert.setTitle(countryName(group, country, region));
m_alert.setPositiveButton("Download " + formatSizeString(countryRemoteSizeInBytes(group, country, region)),
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dlg, int which) {
downloadCountry(group, country, region);
dlg.dismiss();
}
});
m_alert.setNegativeButton("Cancel", m_alertCancelHandler);
m_alert.create().show();
if (!ConnectionState.isConnected(this))
{ // Show "Connection is not available" dialog if there is no connection
showNoConnectionDialog();
}
else
{ // Display download comfirmation
m_alert.setTitle(countryName(group, country, region));
m_alert.setPositiveButton("Download " + formatSizeString(countryRemoteSizeInBytes(group, country, region)),
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dlg, int which) {
downloadCountry(group, country, region);
dlg.dismiss();
}
});
m_alert.setNegativeButton("Cancel", m_alertCancelHandler);
m_alert.create().show();
}
break;
case 2: // EDownloadFailed
if (!ConnectionState.isConnected(this))
showNoConnectionDialog();
else
// Do not confirm download if status is failed, just start it
downloadCountry(group, country, region);
downloadCountry(group, country, region);
break;
case 3: // EDownloading