CODEWITHSUNDEEP
android
prateek
prateek

Reputation: 858

Adjusting size of custom dialog box in android

I am building an custom alert dialog box for my application i have written the code and its working but the only problem is its size it is not adjusting according to my content in dialog box. below is my code:

public class CustomDialogBoxActivity extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        Button button = (Button)findViewById(R.id.Button01main);

        button.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                final Dialog myDialog = new Dialog(CustomDialogBoxActivity.this);
                myDialog.setContentView(R.layout.dialog_sms_layout);
                myDialog.setTitle("Select any one");


                Button ok = (Button)myDialog.findViewById(R.id.buttonOK);
                final RadioGroup radioGrp = (RadioGroup)myDialog.findViewById(R.id.radioGroupSmsDialog);

                final CheckBox mob1 = (CheckBox)myDialog.findViewById(R.id.checkBoxMob1);
                final CheckBox mob2 = (CheckBox)myDialog.findViewById(R.id.checkBoxMob2);
                mob1.setText("9029691986");
                mob2.setText("99263911766");

                ok.setOnClickListener(this);

                ok.setOnClickListener(new OnClickListener() {

                    @Override
                    public void onClick(View v) {
                        // TODO Auto-generated method stub
                        if(mob1.isChecked() && mob2.isChecked()) {
                            if(radioGrp.getCheckedRadioButtonId() == R.id.radioSms) {
                                String[] phoneArray = {mob1.getText().toString(),mob2.getText().toString()};

                                Log.v("MOB1",mob1.getText().toString());
                                Log.v("MOB2",mob2.getText().toString());
                                Log.v("Mobile No", ""+phoneArray.toString());
                                sendSms("SMS Message",phoneArray);

                            }else if(radioGrp.getCheckedRadioButtonId() == R.id.radioBusinessCard) {
                                String[] phoneArray = {mob1.getText().toString(),mob2.getText().toString()};

                                Log.v("MOB1",mob1.getText().toString());
                                Log.v("MOB2",mob2.getText().toString());
                                Log.v("Mobile No", ""+phoneArray.toString());
                                sendSms("SMS Business Card",phoneArray);
                            }
                        }else if(mob1.isChecked() && !mob2.isChecked()) {
                            if(radioGrp.getCheckedRadioButtonId() == R.id.radioSms) {
                                String[] phoneArray = {mob1.getText().toString()};

                                Log.v("MOB1",mob1.getText().toString());                                
                                Log.v("Mobile No", ""+phoneArray.toString());
                                sendSms("SMS Message",phoneArray);

                            }else if(radioGrp.getCheckedRadioButtonId() == R.id.radioBusinessCard) {
                                String[] phoneArray = {mob1.getText().toString()};

                                Log.v("MOB1",mob1.getText().toString());                                
                                Log.v("Mobile No", ""+phoneArray.toString());
                                sendSms("SMS Business Card",phoneArray);
                            }

                        }else if(!mob1.isChecked() && mob2.isChecked()) {
                            if(radioGrp.getCheckedRadioButtonId() == R.id.radioSms) {
                                String[] phoneArray = {mob2.getText().toString()};

                                Log.v("MOB2",mob2.getText().toString());
                                Log.v("Mobile No", ""+phoneArray.toString());
                                sendSms("SMS Message",phoneArray);

                            }else if(radioGrp.getCheckedRadioButtonId() == R.id.radioBusinessCard) {
                                String[] phoneArray = {mob2.getText().toString()};

                                Log.v("MOB2",mob2.getText().toString());
                                Log.v("Mobile No", ""+phoneArray.toString());
                                sendSms("SMS Business Card",phoneArray);
                            }

                        }else if(!mob1.isChecked() && !mob2.isChecked()) {
                            Toast.makeText(getApplicationContext(), "Select atleast one number", Toast.LENGTH_SHORT).show();
                        }                       
                    }
                });
                myDialog.show();
            }

        });
    }

    public void sendSms(String message,String[] phoneNumber) {

        Intent smsIntent = new Intent(Intent.ACTION_VIEW);
        smsIntent.setData(Uri.parse("sms:"));
        smsIntent.putExtra("sms_body", message);
        smsIntent.putExtra("address", phoneNumber);
        startActivity(smsIntent);       
    }
}

This is the output that i'm getting on button click

This is my main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <TextView
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="This is my main activity, from here, I want to display a dialog, 
                        after the user clicked the button below this text." />

    <Button
        android:id="@+id/Button01main"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Show Dialog" />

</LinearLayout>

and this is my dialog_sms_layout

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:orientation="vertical" >

<RadioGroup
        android:id="@+id/radioGroupSmsDialog"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
         >

        <RadioButton
            android:id="@+id/radioSms"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:checked="true"
            android:text="SMS" />

        <RadioButton
            android:id="@+id/radioBusinessCard"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Card" />
    </RadioGroup>

<CheckBox
    android:id="@+id/checkBoxMob1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:checked="true"
    android:text="Primary" />

<CheckBox
    android:id="@+id/checkBoxMob2"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="Secondary" />

<Button
    android:id="@+id/buttonOK"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:text="OK" />

</LinearLayout>

I want to adjust the dialog box size please help. thanks in advance

Upvotes: 21

Views: 73098

Answers (7)

Kyo Huu
Kyo Huu

Reputation: 578

Okey I cannot find away to fix this but I find a walk aground: Create a RelaytiveLayout wrap around your root layout and set the gravity to center like this:

<RelativeLayout
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:gravity="center">
    
   <YourRootLayoutHere/>

</RelativeLayout

Upvotes: 1

M Karimi
M Karimi

Reputation: 3493

Use Relative_Layout instead of Linear_layout to get full width of Custom Dialog. I don't know why but it's work for me.

Upvotes: 1

Parban
Parban

Reputation: 11

    private void showdialog() {
    final Dialog dialog = new Dialog(this);
    dialog.setContentView(R.layout.activity_disclaimer);
    dialog.show();
    Window window = dialog.getWindow();
    window.setLayout(RelativeLayout.LayoutParams.MATCH_PARENT, RelativeLayout.LayoutParams.MATCH_PARENT);
    Button dialogButton = (Button) dialog.findViewById(R.id.ok);
    dialogcb= (CheckBox) dialog.findViewById(R.id.checkBox);
    dialogButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            accepted = dialogcb.isChecked();
            SharedPreferences.Editor edit=prefs.edit();
            edit.putBoolean("show_again",!accepted);
            edit.commit();
            dialog.dismiss();
        }
    });

    dialog.show();
}

Upvotes: -1

Vijay Makwana
Vijay Makwana

Reputation: 486

You just need to add is style "Theme_AppCompat_Light_Dialog_Alert" to your dialog like this:

Dialog dialog = new Dialog(context, R.style.Theme_AppCompat_Light_Dialog_Alert);

and your dialog is looks like normal alert dialog

Upvotes: 8

Krishna
Krishna

Reputation: 1634

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">

<TextView
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginBottom="8dp"
    android:layout_marginLeft="8dp"
    android:layout_marginRight="8dp"
    android:gravity="center"
    android:text="Write Feedback"
    android:textColor="@color/colorAccent"
    android:textSize="22sp"
    android:textStyle="bold" />

<RatingBar
    android:id="@+id/rating_bar"
    style="?android:attr/ratingBarStyleIndicator"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="center"
    android:layout_margin="8dp"
    android:isIndicator="false"
    android:numStars="5" />

<EditText
    android:id="@+id/inputSearchEditText"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginBottom="20dp"
    android:layout_marginLeft="8dp"
    android:layout_marginRight="8dp"
    android:layout_marginTop="8dp"
    android:background="@drawable/edittextstyle"
    android:gravity="center"
    android:hint="@string/write_feedback"
    android:inputType="text"
    android:minHeight="100dp"
    android:padding="16dp" />

<Button
    android:id="@+id/submit_feedback_button"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="center"
    android:layout_marginBottom="16dp"
    android:layout_marginLeft="8dp"
    android:layout_marginRight="8dp"
    android:layout_marginTop="8dp"
    android:background="@drawable/background_stroke"
    android:text="submit"
    android:textColor="@android:color/white" />
   </LinearLayout>

Dialog class :- 

dialog = new Dialog(mContext);
dialog.setContentView(R.layout.dialog_feedback);
dialog.show();

Upvotes: 1

hooked82
hooked82

Reputation: 6376

I'm not sure if this will work for your situation, but if you want to set it to full width or something similar, you need to get the current Window for the activity and set it's layout params like so:

myDialog.show();
Window window = myDialog.getWindow();
window.setLayout(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT);

Edit

FILL_PARENT has been deprecated, use instead

window.setLayout(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);

Upvotes: 66

CodyBugstein
CodyBugstein

Reputation: 23322

I solved this by removing the title bar with this code

    getDialog().getWindow().requestFeature(Window.FEATURE_NO_TITLE);

and adding padding to elements in my layout to stretch the Dialog box to my liking.

Upvotes: 2

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