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Need to add a countdown timer on an AlertDialog and execute a method if there is no response after 2 minutes

I'm trying to add a timer on my AlertDialog so that if there is no response after 2 minutes, it will go to a method.
private void AlertMe() {
AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(MapsActivity.this);
alertDialogBuilder.setTitle("We detected an unexpected collision");
alertDialogBuilder.setCancelable(false);
alertDialogBuilder.setMessage("Do you need medical assistance? If you don't respond within 2 minutes, I will notify everyone on your emergency contacts.");
alertDialogBuilder.setPositiveButton("YES", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MapsActivity.this, "Requesting Emergency Services", Toast.LENGTH_SHORT).show();
CallServices();
}
});
alertDialogBuilder.setNegativeButton("CANCEL", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MapsActivity.this, "Request for Emergency Services Cancelled", Toast.LENGTH_SHORT).show();
}
});
AlertDialog alertDialog = alertDialogBuilder.create();
alertDialogBuilder.show();
}
I tried adding a countdown timer but I couldn't stop the timer with the alertDialogBuilder.setNegativeButton
How can I implement it? Thanks.

Top of your file
private AlertDialog alertDialog;
then
private void AlertMe() {
CountDownTimer timer= new CountDownTimer(120000, 1000) {
public void onTick(long millisUntilFinished) {
}
public void onFinish() {
if(alertDialog != null && alertDialog.isShowing()){
alertDialog.dismiss();
CallServices();
}
}
};
AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this);
alertDialogBuilder.setTitle("We detected an unexpected collision");
alertDialogBuilder.setCancelable(false);
alertDialogBuilder.setMessage("Do you need medical assistance? If you don't respond within 2 minutes, I will notify everyone on your emergency contacts.");
alertDialogBuilder.setPositiveButton("YES", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(YesProfileUpdate.this, "Requesting Emergency Services", Toast.LENGTH_SHORT).show();
CallServices();
}
});
alertDialogBuilder.setNegativeButton("CANCEL", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
timer.cancel();
Toast.makeText(YesProfileUpdate.this, "Request for Emergency Services Cancelled", Toast.LENGTH_SHORT).show();
}
});
alertDialog = alertDialogBuilder.create();
alertDialogBuilder.show();
timer.start();
}

Detect Back Button Event when Dialog is Open

I'm building an app that has 2 dialogues that open up and I want something to occur if the user presses the back button while certain dialogues are open. However, for some reason, the back button event is not registering when the dialogues are open. I tested it by putting a log in onBackPressed() and whenever the dialogues are NOT open and I'm simply on the main activity, the logs appear on logcat. However, if the dialogues are open, I simply get this:
W/InputEventReceiver: Attempted to finish an input event but the input event receiver has already been disposed.
Below I have placed the code for the dialogues:
public void pair() {
final Set<BluetoothDevice> pairedDevices = mBluetoothAdapter.getBondedDevices();
AlertDialog.Builder pairedList = new AlertDialog.Builder(this);
pairedList.setTitle("Paired Devices");
final ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(this, android.R.layout.select_dialog_singlechoice);
if (pairedDevices.size() > 0) {
for (BluetoothDevice device : pairedDevices) {
arrayAdapter.add(device.getName());
}
}
pairedList.setNegativeButton("cancel", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
mBluetoothAdapter.disable();
// pair_dialog = false;
}
});
pairedList.setPositiveButton("Pair New", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
startActivityForResult(new Intent(android.provider.Settings.ACTION_BLUETOOTH_SETTINGS), 0);
}
});
pairedList.setAdapter(arrayAdapter, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
// connect_dialog = true;
String strName = arrayAdapter.getItem(which);
AlertDialog.Builder builderInner = new AlertDialog.Builder(MainActivity.this);
builderInner.setMessage(strName);
builderInner.setTitle("Connect To:");
builderInner.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
for (BluetoothDevice device : pairedDevices) {
if(device.getName().equals(strName)){
paired = device;
dialog.dismiss();
}
}
}
});
builderInner.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
// connect_dialog = false;
pairedList.show();
}
});
builderInner.show();
}
});
pairedList.show();
// pair_dialog = true;
}
Below is my onBackPressed() method which is right after the above method. Nothing out of the ordinary, I don't think.
#Override
public void onBackPressed() {
Log.e(TAG, "Back Button Pressed");
super.onBackPressed();
}
Like I said, if the dialogues are not open, the log shows up just fine in logcat but if the dialogues are open, it's like the back button doesn't register.

this worked for me...
yuordialog.setOnKeyListener(new Dialog.OnKeyListener() {
#Override
public boolean onKey(DialogInterface arg0, int keyCode,
KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
//your stuff....
}
return true;
}
});

If you have added,
dialog.setCancelable(false);
change it to,
dialog.setCancelable(true);
Actually, setCancelable(false) cancel the event of touch outside the dialog and back press also.

You can also use
builder.setOnDismissListener(new DialogInterface.OnDismissListener() {
#Override
public void onDismiss(DialogInterface dialogInterface) {
//your dismiss code here
}
});
This listens to both backpress events and dismiss by touch.

I want to dismiss the dialog box as soon as it is connected to internet

Here I want to show two dialog boxes...one for if there is net connection available and other if there is no connection..but i want that when one dialog box is shown, the other dialogue box should be dismissed .......dismiss() is not working in this case....and somehow if I use AlertDialog instead of AlertDialog.Builder to use dismiss(), then i am not able give setPositive, setNegative and setNeutral buttons....any help will be appreciated.......
BroadcastReceiver br;
#Override
protected void onCreate(Bundle savedInstanceState) {
...........//
getStarted();
}
private void getStarted() {
if (br == null) {
br = new BroadcastReceiver() {
#Override
public void onReceive(Context context, Intent intent) {
...............//
if (state == NetworkInfo.State.CONNECTED) {
AlertDialog.Builder builder1 = new AlertDialog.Builder(context);
builder1.setCancelable(false);
builder1.setTitle("Connected");
builder1.setMessage("Online");
builder1.setNeutralButton("Exit", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
//
}
});
builder1.show();
}
else {
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setCancelable(false);
builder.setTitle("No Internet ");
builder.setMessage("Offline");
builder.setNeutralButton("Exit", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
//
}
});
builder.show();
}
}
};
final IntentFilter if = new IntentFilter();
if.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
getActivity().registerReceiver(br, if);
}
}
}

Dismiss Your dialog if NetworkInfo.State.CONNECTED is connected,Please change builder1.show(); into builder1.dismiss();
if (state == NetworkInfo.State.CONNECTED) {
AlertDialog.Builder builder1 = new AlertDialog.Builder(context);
builder1.setCancelable(false);
builder1.setTitle("Connected");
builder1.setMessage("Online");
builder1.setNeutralButton("Exit", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
//
}
});
builder1.dismiss();
}

Use broadcast receiver to react when the connection is changed with intent filter android.net.ConnectivityManager.CONNECTIVITY_ACTION. So, you can do your stuffs when the receiver receive the intent (or there connection is changed). See here.

Alert Confirmation dialog Android

guys I've been trying to solve this problem but I couldn't
I want when the user click on the btn_delete he will get a message to insure the delete (Yes or No), I've tried a lot of methods but I don't know exactly what's the problem, I'm new in Android programing so forgive me for my stupid questions, here is my Java code :
public void onDeleteClick(View v) {
int i = Integer.parseInt((String)v.getTag());
Address address = _list.get(_currentPage*PANELS_PER_PAGE + i);
_dbAdapter.deleteAddress(address.Id);
_GetAddresses();
}

Replace the onDeleteClick method with the following method:
public void onDeleteClick(View v) {
int i = Integer.parseInt((String)v.getTag());
AlertDialog.Builder alert = new AlertDialog.Builder(AddressListActivity.this);
alert.setTitle("Delete");
alert.setMessage("Are you sure you want to delete?");
alert.setPositiveButton("Yes", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
Address address = _list.get(_currentPage*PANELS_PER_PAGE + i);
_dbAdapter.deleteAddress(address.Id);
_GetAddresses();
dialog.dismiss();
}
});
alert.setNegativeButton("No", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
});
alert.show();
}

android alert box with multiple options, how to use those options?

I am a beginner, so if anyone would help me out. I created a list in the dialogue box , now how do i use those options? Like click one and it does something , click another and it does something else.
CharSequence features[] = new CharSequence[] {"Save", "Send", "Something", "Something"};
AlertDialog.Builder alertDialog = new AlertDialog.Builder(MainActivity.this);
alertDialog.setTitle("Options");
alertDialog.setItems(features, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
Toast.makeText(MainActivity.this,"Eta chu ma aile",
Toast.LENGTH_LONG).show();
}
});
alertDialog.show();
return true;
}

If you know exact position of every item, just compare it with which param.
public void onClick(DialogInterface dialog, int which) {
if (which == 0) {
// handle "Save" option
} else if (which == 1) {
// handle "Send" option
} ...
}

You can use following code:
Somewhere in another function:
String title = "My Alert Box";
String msg = "Choose Option";
alertfunc(title,msg);
The main alert function:
private void alertfunc(String title, String msg) {
if (title.equals(TASK_VIEW_PROFILE)) {
new AlertDialog.Builder(MainActivity.this)
.setTitle(title)
.setMessage(msg)
.setPositiveButton("Save",
new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog,
int which) {
//Do something
}
})
.setNegativeButton("Send",
new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog,
int which)
{
//Do something
}
}).create().show();
.setNegativeButton("Something",
new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog,
int which)
{
//Do something
}
}).create().show();
//...and so on
}
}