I've created a DialogFragment [implemented as AlertDialog with OnCreateDialog(Bundle)].
The DialogFragment asks for the user to input a project name (String) via an EditText box, and I'm trying to pass this back to the MainActivity.
In MainActivity, I use a Toast to check if the String has indeed been passed along. This check fails as nothing is passed. However, if I hardcode the String in my DialogFragment, it works. It leads me to suspect that there is a problem with the way I try to locate the EditText object, but I'm not sure what my mistake is.
MainActivity.java
public class MainActivity extends AppCompatActivity implements NewProjectDialog.NewProjectDialogListener {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//initialize the two on screen buttons
//onclick listeners are attached to activity_main.xml
Button newProject = (Button) findViewById(R.id.new_project);
Button browseProjects = (Button) findViewById(R.id.browse_projects);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
public void newProject(View view) {
//Open up the DialogFragment that prompts user for the title
DialogFragment newFragment = new NewProjectDialog();
newFragment.show(getFragmentManager(), "New Project Dialog");
}
#Override
public void onDialogOK(String projectTitle) {
//Toast.makeText(MainActivity.this, projectTitle, Toast.LENGTH_SHORT).show();
}
#Override
public void onDialogCancel() {
//user pressed cancel in NewProjectDialog
Toast.makeText(MainActivity.this, "Cancelled", Toast.LENGTH_SHORT).show();
}
public void browseProjects(View view){
Toast.makeText(MainActivity.this, "Browse Projects", Toast.LENGTH_SHORT).show();
}
NewProjectDialog.java
public class NewProjectDialog extends DialogFragment{
/* The activity that creates an instance of this dialog fragment must
* implement this interface in order to receive event callbacks.
* Each method passes the DialogFragment in case the host needs to query it. */
public interface NewProjectDialogListener {
public void onDialogOK(String projectTitle);
public void onDialogCancel();
}
// Use this instance of the interface to deliver action events
NewProjectDialogListener mListener;
// Override the Fragment.onAttach() method to instantiate the NoticeDialogListener
#Override
public void onAttach(Activity activity) {
super.onAttach(activity);
// Verify that the host activity implements the callback interface
try {
// Instantiate the NoticeDialogListener so we can send events to the host
mListener = (NewProjectDialogListener) activity;
} catch (ClassCastException e) {
// The activity doesn't implement the interface, throw exception
throw new ClassCastException(activity.toString()
+ " must implement NoticeDialogListener");
}
}
#Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
// Use the Builder class for convenient dialog construction
AlertDialog.Builder newProjectDialog = new AlertDialog.Builder(getActivity());
//prevent dialog from closing
setCancelable(false);
//set dialog title
newProjectDialog.setTitle(R.string.new_project_title);
//inflate view so that findViewbyId on the next line works
View view = View.inflate(getActivity(),R.layout.new_project_dialog, null);
//Link tempEdit object to the text-edit box so we can retrieve data from it below upon button click
final EditText tempEdit = (EditText)view.findViewById(R.id.project_title);
//set the view
newProjectDialog.setView(R.layout.new_project_dialog);
//set OK button
newProjectDialog.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
//Toast.makeText(getActivity(), tempEdit.getText().toString(), Toast.LENGTH_SHORT).show();
mListener.onDialogOK(tempEdit.getText().toString());
}
});
//set cancel button
newProjectDialog.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
mListener.onDialogCancel();
}
});
// Create the AlertDialog object and return it
return newProjectDialog.create();
}
You're right, the problem is your taking an EditText from a different view. Because your layout is being inflated twice.
Try using setView(View) instead of the one with the layout resource id.
Related
I have two one Adapter and another Activity . Adapter send the String Extra as per position in Firebase Data Structure into Next activity where data is displayed which is passed from Adapter.
It works pretty well. I am ablet to show the data in Textview. But When I user intent to Dial a phone or send Email , Then I'm not able to use Extras I"m receivng with but when I setText in Textview ..they show the exact Data. Please help
Here is the method in Adapter
#Override
public void onBindViewHolder(final MyViewHolder holder, final int position) {
database = FirebaseDatabase.getInstance();
dbreference = database.getReference("gender");
g = bookslist.get(position);
holder.teacher_quali.setText(g.getBqualifications());
holder.profile_details.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(v.getContext(), gender_details.class);
intent.putExtra(NEAR_LOCATION, g.getBlocation());
intent.putExtra(AVAILAIBILITY, g.getBavailaile());
intent.putExtra(MOBILE, g.getSellermobile());
intent.putExtra(EMAIL, g.getSelleremail());
v.getContext().startActivity(intent);
}
});
where I have defined MOBILE and EMAIL as
public static final String MOBILE = "other_mobile";
public static final String EMAIL= "other_email";
in same adapter view and my activity is
public class gender_details extends AppCompatActivity {
private TextView tutor_email,tutor_mobile;
private ImageView img;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.profile_details);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar_details); // get the reference of Toolbar
toolbar.setTitle(getIntent().getStringExtra(KEY_NAME));
toolbar.setLogo(R.drawable.ic_person_black_24dp);
setSupportActionBar(toolbar);
String tutor_email_txt = "";
String tutor_mobile_txt = "";
tutor_email_txt = intent.getStringExtra(EMAIL);
tutor_mobile_txt = intent.getStringExtra(MOBILE);
// Setting values
TextView Email_Txt = (TextView) findViewById(R.id.tutor_email);
Email_Txt.setText(tutor_email_txt);
TextView Contact_Txt = (TextView) findViewById(R.id.tutor_contact);
Contact_Txt.setText(String tutor_mobile_txt);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.toolbar_menu, menu);
return true;
}
// Activity's overrided method used to perform click events on menu items
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
// Display menu item's title by using a Toast.
if (id == R.id.action_call) {
Intent intent = new Intent(Intent.ACTION_DIAL);
intent.setData(Uri.parse("tel:"+tutor_mobile_txt));
startActivity(intent);
return true;
} else if (id == R.id.action_email) {
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("plain/text");
intent.putExtra(Intent.EXTRA_EMAIL, tutor_email_txt);
intent.putExtra(Intent.EXTRA_SUBJECT, "subject");
intent.putExtra(Intent.EXTRA_TEXT, "mail body");
startActivity(Intent.createChooser(intent, ""));
return true;
}
return super.onOptionsItemSelected(item);
}
#Override
public void onBackPressed() {
Intent intent = new Intent(gender_details.this, MainActivity.class);
startActivity(intent);
}
}
As you can see in Textview , information are shown correctl but when I use to Intent Action Dail or send email...I'm not been able to do so.
Please help
Try this:
Declare the variable Globally
public class gender_details extends AppCompatActivity {
private TextView tutor_email,tutor_mobile;
private ImageView img;
String tutor_email_txt;
String tutor_mobile_txt;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.profile_details);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar_details); // get the reference of Toolbar
toolbar.setTitle(getIntent().getStringExtra(KEY_NAME));
toolbar.setLogo(R.drawable.ic_person_black_24dp);
setSupportActionBar(toolbar);
tutor_email_txt = intent.getStringExtra(EMAIL);
tutor_mobilee_txt = intent.getStringExtra(MOBILE);
// Setting values
TextView Email_Txt = (TextView) findViewById(R.id.tutor_email);
Email_Txt.setText(tutor_email_txt);
TextView Contact_Txt = (TextView) findViewById(R.id.tutor_contact);
Contact_Txt.setText(String tutor_mobile_txt);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.toolbar_menu, menu);
return true;
}
// Activity's overrided method used to perform click events on menu items
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
// Display menu item's title by using a Toast.
if (id == R.id.action_call) {
Intent intent = new Intent(Intent.ACTION_DIAL);
intent.setData(Uri.parse("tel:"+tutor_mobile_txt));
startActivity(intent);
return true;
} else if (id == R.id.action_email) {
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("plain/text");
intent.putExtra(Intent.EXTRA_EMAIL, tutor_email_txt);
intent.putExtra(Intent.EXTRA_SUBJECT, "subject");
intent.putExtra(Intent.EXTRA_TEXT, "mail body");
startActivity(Intent.createChooser(intent, ""));
return true;
}
return super.onOptionsItemSelected(item);
}
#Override
public void onBackPressed() {
Intent intent = new Intent(gender_details.this, MainActivity.class);
startActivity(intent);
}
}
Are You Declare Permission in Manifest If Not Then Declare it :
uses-permission android:name="android.permission.CALL_PHONE"
There are some serious naming problems in your code. First you need to make your tutor_mobile_txt variable global. Secondly inside onCreate your are initializing tutor_mobilee_txt instead of tutor_mobile_txt. Correct the spellings and then check.
This question already has answers here:
Custom Dialog Fragment
(2 answers)
Closed 4 years ago.
From Google Developer UI guide
You can accomplish a wide variety of dialog designs—including custom layouts and those described in the Dialogs design guide—by extending DialogFragment and creating a AlertDialog in the onCreateDialog() callback method.
For example, here's a basic AlertDialog that's managed within a DialogFragment:
What?
public class ResetAll extends DialogFragment {
#Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setMessage(R.string.reset)
.setPositiveButton(R.string.reset2, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
// code
}
})
.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
// code
}
});
return builder.create();
}
}
Use here the Class?
#Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.action_settings) {
// USE HERE! DIALOG
}
return super.onOptionsItemSelected(item);
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.action_settings) {
// USE HERE! DIALOG
ResetAll dialog = new ResetAll();
dialog.show(getSupportFragmentManager(), "restFragmentDialog");
// restFragmentDialog is a unique tag name that the system uses to save and restore the fragment state when necessary.
// The tag also allows you to get a handle to the fragment by calling findFragmentByTag().
}
return super.onOptionsItemSelected(item);
}
From Google UI link mentioned on question.
Showing a Dialog
When you want to show your dialog, create an instance of your
DialogFragment and call show(), passing the FragmentManager and a tag
name for the dialog fragment.
You can get the FragmentManager by calling getSupportFragmentManager()
from the FragmentActivity or getFragmentManager() from a Fragment.
I am trying to use Bundle to send data from an activity to a fragment. The activity is receiving the input from a dialogbox when the user clicks on the actionbar add icon. The button also opens the dialogbox but it sends the data straight to the fragment (I'm trying to learn the difference between activity and fragment and to interact with the dialogfragment). None of the solutions on the internet have worked for me, and I was hoping someone can help
I have provided a visualization to aid in my explanation of the issue. So initially, I click the action add icon that opens the dialogbox (2nd pic), when I enter an input, it doesn't alter the data on the fragment. Only when I press the action add icon for a second time, does the first input get updated (3rd pic). Also you may notice that it says "Bundle{[Dialog Input = First Input]}" where First Input is the user input. How do I change this to just, First Input. I tried clearing the textview before setting the value, but that doesn't work. Now lastly when I press the button, it opens the dialogbox and when I enter in data, the data from the action add icon (handled in activity then data sent to fragment) overlaps with the data from the button (data sent straight to fragment). Any help would be appreciated. Thanks in advance.
MainActivity:
public class MainActivity extends AppCompatActivity implements
MyCustomDialog.OnInputSelected{
public String dialogInput;
FragmentManager fragmentManager;
#Override
public void sendInput(String input) {
dialogInput = input;
}
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
fragmentManager = getSupportFragmentManager();
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater().inflate(R.menu.menu, menu);
return super.onCreateOptionsMenu(menu);
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
//Handle action bar clicks here. The action bar will automatically handle clicks on the home/up button
//so long as you specify a parent activity in AndroidManifest.xml
switch(item.getItemId()){
case R.id.action_add:
MyCustomDialog dialog = new MyCustomDialog();
dialog.show(getSupportFragmentManager(), "MyCustomDialog");
//Trying Bundle to pass data, dialog input between activity and fragment
Bundle bundle = new Bundle();
bundle.putString("Dialog Input", dialogInput);
//Set Fragment class arguments
MainFragment fragment = new MainFragment();
fragment.setArguments(bundle); //set argument bundle to fragment
fragmentManager.beginTransaction().replace(R.id.MainFragment,fragment).commit(); //now replace Mainfragment
Toast.makeText(this, "Action_Add Clicked Successfully", Toast.LENGTH_SHORT).show();
}
return super.onOptionsItemSelected(item);
}
}
MainFragment:
public class MainFragment extends Fragment implements MyCustomDialog.OnInputSelected{
TextView InputDisplay;
Button OpenDialog;
#Nullable
#Override
public View onCreateView(#NonNull LayoutInflater inflater, #Nullable ViewGroup container, #Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_main, container, false);
InputDisplay = view.findViewById(R.id.InputDisplay);
OpenDialog = view.findViewById(R.id.Open_Dialog);
//Getting Main Activity dialog information with Bundle, that was received from toolbar add
Bundle bundle = getArguments();
if(bundle != null){
String dialogInput = bundle.toString();
//Clearing since Fragment call and activity call overlap each other.
InputDisplay.setText("");
InputDisplay.clearComposingText();
InputDisplay.setText(dialogInput);
}
//String dialogInput = this.getArguments().getString("Dialog Input");
OpenDialog.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Log.d("MainFragment", "onClick: opening dialog");
MyCustomDialog customDialog = new MyCustomDialog();
customDialog.setTargetFragment(MainFragment.this, 1);
customDialog.show(getFragmentManager(), "MyCustomDialog");
}
});
return view;
}
#Override
public void sendInput(String input) {
InputDisplay.setText("");
InputDisplay.setText(input);
}
}
My Custom Dialog:
public class MyCustomDialog extends DialogFragment {
private EditText Input;
private TextView ActionOK, ActionCANCEL;
private OnInputSelected onInputSelected;
public interface OnInputSelected{
void sendInput(String input);
}
#Override
public void onAttach(Context context) {
super.onAttach(context);
try{
Fragment onInputSelected_fragment = getTargetFragment();
Activity onInputSelected_activity = getActivity();
if(onInputSelected_fragment != null){
onInputSelected = (OnInputSelected) onInputSelected_fragment;
}else{
onInputSelected = (OnInputSelected) onInputSelected_activity;
}
//throw new RuntimeException("Custom Dialog onAttach Listener was NULL");
}catch(ClassCastException e){
Log.e("Custom Dialog", "onAttach: ClassCastException: " + e.getMessage());
}
}
#Nullable
#Override
public View onCreateView(#NonNull LayoutInflater inflater, #Nullable ViewGroup container, #Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.dialog_my_custom, container, false);
Input = view.findViewById(R.id.Input);
ActionOK = view.findViewById(R.id.Action_OK);
ActionCANCEL = view.findViewById(R.id.Action_CANCEL);
ActionCANCEL.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
getDialog().dismiss();
}
});
ActionOK.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
onInputSelected.sendInput(Input.getText().toString());
getDialog().dismiss();
}
});
return view;
}
}
How do I change this to just, First Input.
your output is printed like this "Bundle{[Dialog Input = First Input]}" because you are directly doing bundle.toString(); instead of getting the value you have stored in the bundle.
change the above to this
String dialogInput = bundle.getString("Dialog Input")
InputDisplay.setText(dialogInput);
the data from the action add icon overlaps with the data from the button
Clear the existing text in the text view before setting the new value like this
String dialogInput = bundle.getString("Dialog Input")
InputDisplay.setText(");
InputDisplay.setText(dialogInput);
Also, I noticed that all the variable names that you have used are not following camel case I suggest you correct that as well.
I am trying to manually implement the actions that must take place when the up button on the actionbar is pressed but for some reason nothing happens when I press it.
here is my code:
public class ActivityOne extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_activity_one);
Toolbar toolbar = (Toolbar)findViewById(R.id.toolbar_actionbar);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
Button button = (Button)findViewById(R.id.btn1);
button.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
openActivityTwo();
}
});
Button button2 = (Button)findViewById(R.id.btn2);
button2.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
openActivityThree();
}
});
}
void openActivityTwo(){
Intent intent = new Intent(this, ActivityTwo.class);
startActivity(intent);
}
void openActivityThree(){
Intent intent = new Intent(this, ActivityThree.class);
startActivity(intent);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_activity_one, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
else if(id == R.id.homeAsUp){
Log.i("","Up is pressed");
finish();
return true;
}
return super.onOptionsItemSelected(item);
}
}
I understand that I have to explicitly assign a parent activity for the activity I want to implement up navigation on the manifest file, but problem is that this activity has multiple parents so I thought calling the finish() method when the up button is pressed on this activity will be the better approach.
I have already tried both id == R.id.home and id == R.id.homeAsUp and they both do not work. I do not know if it is because I am using AppCompactActivity or what Please help
Here is how you can implement this, try this code
use android.R.id.home instead of R.id.home or R.id.homeAsUp
public boolean onOptionsItemSelected(final MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
//use onBackPressed() OR finish();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
The correct way to do it is to override public boolean onNavigateUp() just like overriding onBackPressed().
Using android studio 3.6.2 I've found that the Up button is not displayed by default in my apps, but it can be easily added..
Go to AndroidManifest.xml and update each activity that needs an Up button as follows:
<activity
android:name=".yourClassName"
android:parentActivityName=".MainActivity">
<meta-data android:name="android.support.PARENT_ACTIVITY"
android:value="com.example.yourPackageName" />
</activity>
The target destination for the Up button is set by changing parentActivityName. In this example I have set it as '.MainActivity' but you can change that to whatever activity you want the user to navigate to.
I'm using the LayoutInflator to try and get the user's text to display in a TableLayout (Which is a child of a scrollView) But so far, it just keeps throwing the Null Pointer Exception. All the IDs are working fine, I tried cleaning the project to see if that would help but to no avail, can anyone help me out?
By the way, it tells me the error is in 2 places, reminderListTextView.setText(text); and in inflate("test");
Code:
public class MainActivity extends ActionBarActivity {
private TableLayout reminderTableScrollView;
// TextView and Button added
EditText reminderEditText;
Button addReminderButton;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
reminderTableScrollView = (TableLayout) findViewById(R.id.reminderTableScrollView);
reminderEditText = (EditText) findViewById(R.id.reminderEditText);
addReminderButton = (Button) findViewById(R.id.enterButton);
addReminderButton.setOnClickListener(reminderClickListener);
}
private OnClickListener reminderClickListener = new Button.OnClickListener() {
#Override
public void onClick(View v) {
if (reminderEditText.getText().toString() == null || reminderEditText.getText().toString() == "") {
Toast.makeText(getApplicationContext(), "Enter reminder", Toast.LENGTH_SHORT).show();
} else {
inflate("Test");
reminderEditText.setText("");
}
}
};
public void inflate(String text) {
LayoutInflater inflator = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View reminder = inflator.inflate(R.layout.reminder_layout, null);
TextView reminderListTextView = (TextView) findViewById(R.id.reminderListTextView);
reminderListTextView.setText(text);
reminderTableScrollView.addView(reminder);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
if (id == R.id.menuAdd) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
It's actually in just one place that you get the exception : reminderListTextView.setText(text);, the 2 lines are the trace to tell you that you get the error at reminderListTextView.setText(text); when inflate("test"); is called.
Try reminder.findViewById(...);, you need to use the view in which you inflated the layout to be able to retrieve elements from it.
Try changing your inflate method to this:
public void inflate(String text) {
LayoutInflater inflator = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View reminder = inflator.inflate(R.layout.reminder_layout, null);
TextView reminderListTextView = (TextView)reminder.findViewById(R.id.reminderListTextView);
reminderListTextView.setText(text);
reminderTableScrollView.addView(reminder);
}
Without seeing your reminder_layout, I'm not certain, but I'm guessing the view with id reminderListTextView is in your reminder_layout.xml and not your activity_main.xml