I am creating a dialog box which is like a login screen containing two text boxes and two buttons. I am able to create it but my problem is the two edit text boxes are overlapping with each other(Second edit text box is overlapping with the first one). It may be a simple one but since i m new to android i m stuck with it.Pls help me to solve it. Here is the source code
public class LoginActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button btn= (Button) findViewById(R.id.btn_Login);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
showDialog(0);
}
});
}
protected Dialog onCreateDialog(int id)
{
final AlertDialog.Builder alert = new AlertDialog.Builder(this);
final EditText input = new EditText(this);
final EditText input1 = new EditText(this);
alert.setIcon(R.drawable.icon);
alert.setTitle("Login");
alert.setView(input);
alert.setView(input1);
alert.setView(input1);
alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
String value = input.getText().toString().trim();
Toast.makeText(getApplicationContext(), value, Toast.LENGTH_SHORT).show();
} });
alert.setNegativeButton("Cancel",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichB开发者_开发百科utton) {
dialog.cancel(); } });
return alert.create();
}
}
What if you try with a LinerLayout
:
LinearLayout lila1= new LinearLayout(this);
lila1.setOrientation(LinearLayout.VERTICAL);
final EditText input = new EditText(this);
final EditText input1 = new EditText(this);
lila1.addView(input);
lila1.addView(input1);
alert.setView(lila1);
Like this:
public class LoginActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button btn= (Button) findViewById(R.id.btn_Login);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
showDialog(0);
}
});
}
protected Dialog onCreateDialog(int id)
{
final AlertDialog.Builder alert = new AlertDialog.Builder(this);
LinearLayout lila1= new LinearLayout(this);
lila1.setOrientation(1); //1 is for vertical orientation
final EditText input = new EditText(this);
final EditText input1 = new EditText(this);
lila1.addView(input);
lila1.addView(input1);
alert.setView(lila1);
alert.setIcon(R.drawable.icon);
alert.setTitle("Login");
alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
String value = input.getText().toString().trim();
Toast.makeText(getApplicationContext(), value, Toast.LENGTH_SHORT).show();
} });
alert.setNegativeButton("Cancel",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
dialog.cancel(); } });
return alert.create();
}
}
And it works perfectly : I invite you to copy paste it :).
You can create a layout XML for dialog boxes as well. Before calling your Dialog just do:
myDialog.setContentView(R.layout.my_dialog_layout);
thnx men, it is work!!! but i in this case it give me an errror, so i change this:
lila1.setOrientation(1); //1 is for vertical orientation
on this:
lila1.setOrientation(LinearLayout.VERTICAL);
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