Custom dialog in Android

Code:

/** * Popup Set Anti-Theft Password dialog box */private void Showsetuppwddialog () {//popup dialog box Builder Builder = new Builder (this);//fill in a layout file for the current dialog box// TODO What this here stands for? Homeactivityview view = View.inflate (this, r.layout.dialog_setup_password, null);//Get Input password and Confirm password final EditText et_ Password = (EditText) View.findviewbyid (R.id.et_password); final EditText et_password_confirm = (EditText) View.findviewbyid (r.id.et_password_confirm);//To Confirm and cancel the dialog box two buttons to set the listener, note that the button is defined in the Dialog_setup_password.xml, The This here represents Homeactivitybutton Bt_ok = (button) View.findviewbyid (R.id.ok);//In the popup dialog box, find Buttonbutton bt_cancel = (Button) View.findviewbyid (R.id.cancel); Bt_ok.setonclicklistener (new Onclicklistener () {//When this method is triggered when a click is confirmed, That is, set the anti-theft password @overridepublic void OnClick (View v) {//To determine the input password, and the SP to save//Get the password string password = Et_password.gettext (). ToString (). Trim (); String password_confirm = Et_password_confirm.gettext (). toString (). Trim ();//empty, whether the sentence is equal if (Textutils.isempty (password ) {Toast.maketext (homeactivity.this, "Password cannot be empty!", 1). Show (); else if (Textutils.isempty (password_confirm) {Toast.maketext (homeactivity.this, "Confirm password cannot be empty!", 1). Show (); else if (!password_confirm.equals (password_confirm)) {Toast.maketext (homeactivity.this, "two times password inconsistent!", 1). Show ();} else{//Save Password Editor editor = Sp.edit (); Editor.putstring ("Password", Md5utils.encode (password)); Editor.commit (); Toast.maketext (Homeactivity.this, "set success!", 1). Show ()//Enter the home page of the anti-theft settings Intent Intent = new Intent (Homeactivity.this, Lostfindactivity.class); StartActivity (Intent);d Ialog.dismiss ();}}); Bt_cancel.setonclicklistener (New Onclicklistener () {//When this method is triggered when a hit is canceled, destroy the cue box @overridepublic void OnClick (View v) { Dialog.dismiss ();}}); /builder.setview (view);//dialog = Builder.show ();//To solve the problem of running the border raised by dialog in the Low version dialog = Builder.create ();// Set all surrounding spacing to 0//dialog.setview (view, Viewspacingleft, Viewspacingtop, Viewspacingright, Viewspacingbottom) Dialog.setview (view, 0, 0, 0, 0);d ialog.show ();}

Layout: Dialog_setup_password.xml

<?xml version= "1.0" encoding= "Utf-8"? ><linearlayout xmlns:android= "http://schemas.android.com/apk/res/ Android "Android:layout_width=" 300dip "android:background=" #ffffff "//Low version 2.3 adaptation
    Android:gravity= "Center_horizontal" android:layout_height= "wrap_content" android:orientation= "vertical" >        <textview android:textcolor= "#000000" android:textsize= "18sp" android:layout_width= "300dip" android:layout_height= "50dip" android:background= "#66ff6600" android:gravity= "Center" android:text= " Set password "/> <edittext android:id=" @+id/et_password "android:layout_width=" 280dip "android:layou     t_height= "wrap_content" android:hint= "Please enter the password you want to set" android:inputtype= "Textpassword" > </EditText> <edittext android:id= "@+id/et_password_confirm" android:layout_width= "280dip" Android:layout_h        eight= "wrap_content" android:hint= "Please enter the password you want to set again" android:inputtype= "Textpassword"/> <linearlayout Android:gravity= "Center_horizontal" android:layout_width= "300dip" android:layout_height= "wrap _content "Android: orientation= "Horizontal" > <button android:id= "@+id/ok" android:layout_width= "140dip" android:layout_height= "Wrap_content" android:text= "OK"/> <button android:id = "@+id/cancel" android:layout_width= "140dip" android:layout_height= "Wrap_content" Android : text= "Cancel"/> </LinearLayout></LinearLayout>

Custom dialog in Android