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
Builder adb = new AlertDialog. Builder(this); Dialog d = adb. setView(new View(this)). create(); // (That new View is just there to have something inside the dialog that can grow big enough to cover the whole screen.)
You just have to give android:theme="@android:style/Theme. Dialog" in the android manifest. xml for your activity and can write the whole layout as per your requirement. you can set the height and width of your custom dialog from the Android Resource XML.
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);
FILL_PARENT
has been deprecated, use instead
window.setLayout(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
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