How to do this part correctly?
// Start How do I do this part correction?
EditText ppString = (EditText)
layout1.findViewById(R.id.p_string);
ppString.setText(pString);
// End How do I do this part correction?
I try to put in handler -> runInUIThread seems that I cannot declare
layout1.findViewById(R.id.p_string), if I use only
findViewById(R.id.p_string) I can run but crash.
What I want to do is to have user input a form display as dialog
format, pressing a button will start a child dialog (dialog2)
accepting some radio button to generate a String result to update and
display a EditText field in Dialog1.
Is this possible? How do I do it?
---code---
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case ADD_DIALOG_ID:
LayoutInflater inflater1 = (LayoutInflater)
getSystemService(Context.LAYOUT_INFLATER_SERVICE);
final View layout1 =
inflater1.inflate(R.layout.add_pwd, (ViewGroup)
findViewById(R.id.content0));
final AlertDialog.Builder builder1 = new
AlertDialog.Builder(this);
final Button genButton = (Button)
layout1.findViewById(R.id.genpass_button);
genButton.setOnClickListener(new
Button.OnClickListener() {
@Override
public void onClick(View v) {
showDialog(GEN_DIALOG_ID);
// Start How do I do this part correction?
EditText ppString = (EditText)
layout1.findViewById(R.id.p_string);
ppString.setText(pString);
// End How do I do this part correction?
}
});
builder1.setView(layout1);
// Now configure the AlertDialog
builder1.setTitle(R.string.app_name);
AlertDialog newPDialog = builder1.create();
return newPDialog;
case GEN_DIALOG_ID:
Main.this.removeDialog(ADD_DIALOG_ID);
LayoutInflater inflater2 = (LayoutInflater)
getSystemService(Context.LAYOUT_INFLATER_SERVICE);
final View layout2 =
inflater2.inflate(R.layout.generate_pwd, (ViewGroup)
findViewById(R.id.generate_pwd));
final AlertDialog.Builder builder2 = new
AlertDialog.Builder(this);
RadioGroup radioGroup = (RadioGroup)
layout2.findViewById(R.id.password_type);
radioGroup.setOnCheckedChangeListener(new
OnCheckedChangeListener()
{
@Override
public void onCheckedChanged(RadioGroup group, int
checkedId) {
//---displays the ID of the RadioButton that
is checked---
switch (checkedId) {
case R.id.this:
ToastBox("Lowercase");
Type = "-l";
break;
case R.id.that:
ToastBox("Uppercase");
passwordType = "-u";
break;
}
}
});
builder2.setView(layout2);
// Now configure the AlertDialog
builder2.setTitle(R.string.sword_type);
builder2.setPositiveButton(android.R.string.ok, new
DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int
whichButton) {
try {
final EditText pLength = (EditText)
layout2.findViewById(R.id.p_length);
ppLength =
Integer.parseInt(pLength.getText().toString());
pString =
PGenerator.GetRandomP(pType, pLength);
} catch (Exception e) {
// TODO Auto-generated
catch block
e.printStackTrace();
}
Main.this.removeDialog(GEN_DIALOG_ID);
showDialog(ADD_DIALOG_ID);
}
});
builder2.setNegativeButton(android.R.string.cancel, new
DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int
whichButton) {
// We forcefully dismiss and remove the Dialog,
so it
// cannot be used again (no cached info)
Main.this.removeDialog(GENPASSWORD_DIALOG_ID);
}
});
AlertDialog genPasswordDialog = builder2.create();
return genPasswordDialog;
}
return null;
}
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