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2014/10/16 ¤W¤È 08:20:45
android Programming Glossary: oncreatedialognullpointer exception raises when i click on the button http://stackoverflow.com/questions/11080994/nullpointer-exception-raises-when-i-click-on-the-button cursor.getString column_index protected final Dialog onCreateDialog final int id Dialog dialog null switch id case DIALOG_ID AlertDialog.Builder..
How to create a Custom Dialog box in android? http://stackoverflow.com/questions/13341560/how-to-create-a-custom-dialog-box-in-android to subclass DialogFragment and customize the dialog inside onCreateDialog that but result was not as expected. Than I tried using plain..
Callback to a Fragment from a DialogFragment http://stackoverflow.com/questions/13733304/callback-to-a-fragment-from-a-dialogfragment the activity if it should be the listener public Dialog onCreateDialog Bundle bundle OnClickListener listener OnClickListener getActivity.. bundle return dialogFragment @Override public Dialog onCreateDialog Bundle savedInstanceState return new AlertDialog.Builder getActivity..
How to transfer the formatted date string from my DatePickerFragment? http://stackoverflow.com/questions/18211684/how-to-transfer-the-formatted-date-string-from-my-datepickerfragment DatePickerDialog.OnDateSetListener @Override public Dialog onCreateDialog Bundle savedInstanceState Use the current date as the default.. public void returnDate String date @Override public Dialog onCreateDialog Bundle savedInstanceState Use the current date as the default.. MainActivity mActivity @Override public Dialog onCreateDialog Bundle savedInstanceState Use the current date as the default..
http://stackoverflow.com/questions/2634991/android-1-6-android-view-windowmanagerbadtokenexception-unable-to-add-window it by calling showDialog with the display's id. The onCreateDialog handler logs fine and I can step through it without an issue.. seems like I'm missing something @Override public Dialog onCreateDialog int id Dialog dialog Context appContext this.getApplicationContext..
http://stackoverflow.com/questions/3592717/choose-file-dialog if you are temping me with rep D You just need to override onCreateDialog in an activity. In an Activity private String mFileList private.. filter else mFileList new String 0 protected Dialog onCreateDialog int id Dialog dialog null AlertDialog.Builder builder new Builder..
Multiple DatePickers in same activity http://stackoverflow.com/questions/3734981/multiple-datepickers-in-same-activity dayOfMonth updateStartDisplay @Override protected Dialog onCreateDialog int id switch id case START_DATE_DIALOG_ID return new DatePickerDialog.. mDay dayOfMonth updateStartDisplay protected Dialog onCreateDialog1 int id switch id case END_DATE_DIALOG_ID return new DatePickerDialog.. 0 int DATE_PICKER_FROM 1 @Override protected Dialog onCreateDialog int id switch id case DATE_PICKER_FROM return new DatePickerDialog..
http://stackoverflow.com/questions/4817014/animate-a-custom-dialog SDK. Then when I create the Dialog in my activities onCreateDialog int id method I do the following. Dialog dialog new Dialog this..
Prevent dialog dismissal on screen rotation in Android http://stackoverflow.com/questions/7557265/prevent-dialog-dismissal-on-screen-rotation-in-android . Create a new class extended to DialogFragment . Override onCreateDialog and return your old Dialog or an AlertDialog . Them you can.. must implement YesNoListener @Override public Dialog onCreateDialog Bundle savedInstanceState return new AlertDialog.Builder getActivity..
Android DialogFragment vs Dialog http://stackoverflow.com/questions/7977392/android-dialogfragment-vs-dialog improve this question Yes use DialogFragment and in onCreateDialog you can simply use an AlertDialog builder anyway to create a..
Best way to manage the ProgressDialog from AsyncTask http://stackoverflow.com/questions/8295003/best-way-to-manage-the-progressdialog-from-asynctask The simplest way create ProgressDialog in Activity using onCreateDialog ... method and pass reference to my subclass of AsyncTask by.. mProgressDialog .execute @Override protected Dialog onCreateDialog int id switch id case DIALOG_PROGRESS_ID mProgressDialog new.. new FooTaskLoader .execute @Override protected Dialog onCreateDialog int id switch id case DIALOG_PROGRESS_ID mProgressDialog new..
nullpointer exception raises when i click on the button http://stackoverflow.com/questions/11080994/nullpointer-exception-raises-when-i-click-on-the-button MediaStore.Images.Media.DATA cursor.moveToFirst return cursor.getString column_index protected final Dialog onCreateDialog final int id Dialog dialog null switch id case DIALOG_ID AlertDialog.Builder builder new AlertDialog.Builder this builder.setMessage..
How to create a Custom Dialog box in android? http://stackoverflow.com/questions/13341560/how-to-create-a-custom-dialog-box-in-android that but result was not as expected. Another attempt was to subclass DialogFragment and customize the dialog inside onCreateDialog that but result was not as expected. Than I tried using plain Dialog class. Result was not as expected. In all the three..
Callback to a Fragment from a DialogFragment http://stackoverflow.com/questions/13733304/callback-to-a-fragment-from-a-dialogfragment via setArguments and getArguments. There is a way to reference the activity if it should be the listener public Dialog onCreateDialog Bundle bundle OnClickListener listener OnClickListener getActivity .... return new AlertDialog.Builder getActivity .......... new Bundle bundle.putInt num num dialogFragment.setArguments bundle return dialogFragment @Override public Dialog onCreateDialog Bundle savedInstanceState return new AlertDialog.Builder getActivity .setTitle R.string.ERROR .setIcon android.R.drawable.ic_dialog_alert..
How to transfer the formatted date string from my DatePickerFragment? http://stackoverflow.com/questions/18211684/how-to-transfer-the-formatted-date-string-from-my-datepickerfragment class DatePickerFragment extends DialogFragment implements DatePickerDialog.OnDateSetListener @Override public Dialog onCreateDialog Bundle savedInstanceState Use the current date as the default date in the picker final Calendar c Calendar.getInstance int.. TheListener listener public interface TheListener public void returnDate String date @Override public Dialog onCreateDialog Bundle savedInstanceState Use the current date as the default date in the picker final Calendar c Calendar.getInstance int.. implements DatePickerDialog.OnDateSetListener private WeakReference MainActivity mActivity @Override public Dialog onCreateDialog Bundle savedInstanceState Use the current date as the default date in the picker final Calendar c Calendar.getInstance int..
http://stackoverflow.com/questions/2634991/android-1-6-android-view-windowmanagerbadtokenexception-unable-to-add-window at android.app.Activity.showDialog Activity.java 2413 I'm creating it by calling showDialog with the display's id. The onCreateDialog handler logs fine and I can step through it without an issue but I've attached it since it seems like I'm missing something.. through it without an issue but I've attached it since it seems like I'm missing something @Override public Dialog onCreateDialog int id Dialog dialog Context appContext this.getApplicationContext switch id case RENAME_DIALOG_ID Log.i Edit Creating..
http://stackoverflow.com/questions/3592717/choose-file-dialog dialog code snippets share improve this question Well if you are temping me with rep D You just need to override onCreateDialog in an activity. In an Activity private String mFileList private File mPath new File Enviroment.getExternalStorageDirectory.. filename.contains FTYPE sel.isDirectory mFileList mPath.list filter else mFileList new String 0 protected Dialog onCreateDialog int id Dialog dialog null AlertDialog.Builder builder new Builder this switch id case DIALOG_LOAD_FILE builder.setTitle..
Multiple DatePickers in same activity http://stackoverflow.com/questions/3734981/multiple-datepickers-in-same-activity int dayOfMonth mYear year mMonth monthOfYear mDay dayOfMonth updateStartDisplay @Override protected Dialog onCreateDialog int id switch id case START_DATE_DIALOG_ID return new DatePickerDialog this mDateSetListener mYear mMonth mDay return.. int monthOfYear int dayOfMonth mYear year mMonth monthOfYear mDay dayOfMonth updateStartDisplay protected Dialog onCreateDialog1 int id switch id case END_DATE_DIALOG_ID return new DatePickerDialog this endDateSetListener mYear mMonth mDay return.. Create Seperate Dialogs for both of them int DATE_PICKER_TO 0 int DATE_PICKER_FROM 1 @Override protected Dialog onCreateDialog int id switch id case DATE_PICKER_FROM return new DatePickerDialog this from_dateListener from_year from_month from_day..
http://stackoverflow.com/questions/4817014/animate-a-custom-dialog is one of the animations that is part of the Android SDK. Then when I create the Dialog in my activities onCreateDialog int id method I do the following. Dialog dialog new Dialog this R.style.PauseDialog Setting the title and layout for the..
Prevent dialog dismissal on screen rotation in Android http://stackoverflow.com/questions/7557265/prevent-dialog-dismissal-on-screen-rotation-in-android way of avoid this problem nowadays is use DialogFragment . Create a new class extended to DialogFragment . Override onCreateDialog and return your old Dialog or an AlertDialog . Them you can show it with DialogFragment.show fragmentManager tag . Here.. YesNoListener throw new ClassCastException activity.toString must implement YesNoListener @Override public Dialog onCreateDialog Bundle savedInstanceState return new AlertDialog.Builder getActivity .setTitle R.string.dialog_my_title .setMessage R.string.dialog_my_message..
Android DialogFragment vs Dialog http://stackoverflow.com/questions/7977392/android-dialogfragment-vs-dialog android fragments android dialog android dialogfragment share improve this question Yes use DialogFragment and in onCreateDialog you can simply use an AlertDialog builder anyway to create a simple AlertDialog with Yes No confirmation buttons. Not very..
Best way to manage the ProgressDialog from AsyncTask http://stackoverflow.com/questions/8295003/best-way-to-manage-the-progressdialog-from-asynctask files not as innter class of Activity I have two ideas 1. The simplest way create ProgressDialog in Activity using onCreateDialog ... method and pass reference to my subclass of AsyncTask by constructor override onProgressUpdate ... inside my AsyncTask.. R.layout.main showDialog DIALOG_PROGRESS_ID new FooTask mProgressDialog .execute @Override protected Dialog onCreateDialog int id switch id case DIALOG_PROGRESS_ID mProgressDialog new ProgressDialog this mProgressDialog.setProgressStyle ProgressDialog.STYLE_HORIZONTAL.. setContentView R.layout.main showDialog DIALOG_PROGRESS_ID new FooTaskLoader .execute @Override protected Dialog onCreateDialog int id switch id case DIALOG_PROGRESS_ID mProgressDialog new ProgressDialog this mProgressDialog.setProgressStyle ProgressDialog.STYLE_HORIZONTAL..
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