xml - Android Custom AlertDialog not drawn correctly -

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The problem I'm trying to optimize as an AlertDialog is that I do not know the black lines How to get rid of what appears above my first text view and editing text (above the gray button areas).

Enter image details here

Here's my XML. What am I missing? 

  & lt ;? Xml version = "1.0" encoding = "UTF-8"? & Gt; & Lt; LinearLayout xmlns: android = "Http://schemaskandroidkcom/apk/res/android" android: orientation = "vertical" android: background = "@ color / butGreyBack" Android: Layout_width = "Wrap_content" Android: Layout_height = "Wrap_content" & gt; & Lt; TextView android: id = "@ + id / TV_TITLE" Android: Layout_width = "Wrap_content" Android: layout_height = "0dp" Android: Layout_gravity = "center" Android: layout_weight = "30" android: text = "" android: background = "# 00000000" android: text collar = "@ android: color / white" android: text size = "22 SP" Android: Leaut_margin = "0 DP" android: gravity = "center" / & gt; & Lt; TextView android: id = "@ + id / tv_prompt" Android: Layout_width = "Wrap_content" Android: layout_height = "0dp" Android: Layout_gravity = "center" Android: layout_weight = "30" android: text = "" android: background = "# 00000000" Android: text collar = "@ Android: color / white" Android: text size = "18sp" Android: layout_margin = "0dp" Android: gravity = "center" /> & Lt; Android: layout_height = "wrap_content" android: layout_marginTop = "16dp" Android: layout_marginLeft = "4dp" Android: inputType = "textCapSentences | textAutoCorrect" Android: layout_width = "match_parent" Android: layout_marginLeft = "4dp" Android: id = "@ + id / edit_text" Android : Layout_margin right = "4dp" Android: layout_marginbottom = "4dp" /> & Lt; / LinearLayout & gt;   
 Here's the code - which is probably where the problem is:  
  View alert view; AlertDialog.builder Builder = New AlertDialog.Builder (mContext); Layout Inflight Inflight = Layout Inflator. Frame (getApplicationContext ()); AlertView = inflater.inflate (R. layout.lert_dialog_text, empty); Builder.setView (warning view); Alert Dealog Warning Dialog = Builder.Create (); AlertDialog.setView (alert view, 0,0,0,0,0,0); Last Editing Tap Input = (Editing Text) Alert VIFFIFIFIIDIID (RaidAditText); TextView tvTitle = (TextView) alertView.findViewById (R.id.tv_title); TextView tvPrompt = (TextView) alertView.findViewById (R.id.tv_prompt); TvTitle.setText ("Rename Playlist"); TvPrompt.setText ("Enter new playlist name."); // Set button builder.setPositiveButton ( "OK", the new DialogInterface.OnClickListener () {@Override public void onClick (DialogInterface dialog, int which) {mNewName = input.getText () toString () ;.}}); builder.setNegativeButton ( "Cancel", new DialogInterface.OnClickListener () {@Override public void onClick (DialogInterface dialog, int which) {mNewName = ""; dialog.cancel ();}}); Builder.show ();    
 
 
 @specci ...  
 1) values ​​in xml Folder and Add This Code  
 wrap_content wrap_content @ color / transparent1 is incorrect and make reference to this topic for your dialog  
 dialog dialog = new dialog (activity, r style. CustomDialogTheme);  
 dialog.setContentView (R.layout.customdialog);  
 2) You are not ending parental linearLayout at the end  
 P> 
 And you're using the # 000000 color code for the parent layout, It will display black color in the background  
 Try changing the color of the color so that you get a chance to paint. And  
 request WindowFeature (Window.FEATURE_NO_TITLE);  
 You will remove this dialog titled in the dialog section so that your color is also deleted.  
 Let me know if you need any help  
 Thanks

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