I have a save button with this code
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.save_button:;
String accountNameStr = accountName.getText().toString();
// Ensure all the required data has been entered before saving the
// account
if (accountNameStr.trim().length() == 0) {
Toast.makeText(this, R.string.account_name_required_error, Toast.LENGTH_SHORT).show();
} else {
// If editing this account then ensure another account doesn't exist with this same name
if (mode == EDIT_MODE) {
AccountInformation accountToEdit =
getPasswordDatabase().getAccount(this.accountToEdit);
AccountInformation secondAccount = getPasswordDatabase().getAccount(accountNameStr);
if (secondAccount != null && secondAccount != accountToEdit) {
Toast.makeText(this, getString(R.string.account_already_exists_error), Toast.LENGTH_SHORT).show();
} else {
saveAccount(accountNameStr);
}
} else { // must be adding account
// Check if an account with this name already exists
if (getPasswordDatabase().getAccount(accountNameStr) != null) {
Toast.makeText(this, getString(R.string.account_already_exists_error), Toast.LENGTH_SHORT).show();
} else {
saveAccount(accountNameStr);
}
}
}
break;
case R.id.cancel_button:
this.finish();
break;
}
}
private void saveAccount(final String accountName) {
String useridBytes = userid.getText().toString();
String passwordBytes = password.getText().toString();
String urlBytes = url.getText().toString();
String notesBytes = notes.getText().toString();
AccountInformation ai = new AccountInformation(
accountName, useridBytes,
passwordBytes, urlBytes, notesBytes);
// If editing an account then delete the exiting one before adding it again
if (mode == EDIT_MODE) {
getPasswordDatabase().deleteAccount(this.accountToEdit);
// Put the edited account back on the ViewAccountDetails
// activity so that the view can be re-populated with the
// edited details
ViewAccountDetails.account = ai;
}
getPasswordDatabase().addAccount(ai);
new SaveDatabaseAsyncTask(this, new Callback() {
@Override
public void execute() {
// If the account name has changed or we're added a new account
// then pass back a value instructing the FullAccountList to
// refresh the list of accounts
if (!accountName.equals(originalAccountName) || mode == ADD_MODE) {
setResult(EDIT_ACCOUNT_RESULT_CODE_TRUE);
}
AddEditAccount.this.finish();
}
}).execute(getPasswordDatabase());
}
I also have 2 activities, with 2 listViews, with the same ID of @android:id/list.
When i press save, it updates my both listViews.
How could i edit the code so it updates the desired listView(on certain activity)?
EDIT This is the main activity, which display the first ListView:
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
registerForContextMenu(getListView());
populateAccountList(); // this right here is what i believe is populating the list on the activity
dugme = (ImageButton) findViewById(R.id.btn2);
dugme.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent myIntent = (new Intent(FullAccountList.this,
main2.class).addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION));
startActivity(myIntent);
overridePendingTransition(0,0);
finish();
}
});
}
private void populateAccountList() { // this is the source of it.
if (getPasswordDatabase() == null) {
// If the UPM process was restarted since AppEntryActivity was last
// run then databaseFileToDecrypt won't be set so set it here.
EnterMasterPassword.databaseFileToDecrypt = Utilities.getDatabaseFile(this);
setResult(RESULT_ENTER_PW);
finish();
} else {
setListAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, getPasswordDatabase().getAccountNames())); // maybe here i can somehow declare what list to populate?
}
}