Android controls encapsulate self-encapsulated dialog controls

Custom dialog is certainly a lot of use, but it feels like every execution is messy and simple to complete the task. Now, after encapsulating it, you can use direct copy.
First:

Main activity Copy codeThe Code is as follows: package com. su. testcustomdialog;
Import com. su. testcustomdialog. MyDialog. Dialogcallback;
Import android. app. Activity;
Import android. OS. Bundle;
Import android. view. View;
Import android. widget. Button;
Import android. widget. TextView;
Public class CustomDialogActivity extends Activity {
Private TextView textView;
/** Called when the activity is first created .*/
@ Override
Public void onCreate (Bundle savedInstanceState ){
Super. onCreate (savedInstanceState );
SetContentView (R. layout. main );
TextView = (TextView) findViewById (R. id. textView11 );
Button button = (Button) findViewById (R. id. button1 );
Button. setOnClickListener (new View. OnClickListener (){
@ Override
Public void onClick (View v ){
MyDialog myDialog = new MyDialog (CustomDialogActivity. this );
MyDialog. setContent ("brother from Activity ");
MyDialog. setDialogCallback (dialogcallback );
MyDialog. show ();
}
});
}
/**
* Set things to be handled by mydialog
*/
Dialogcallback dialogcallback = new Dialogcallback (){
@ Override
Public void dialogdo (String string ){
TextView. setText ("brother from Dialog:" + string );
}
};
}

And then the core of MyDialog.Copy codeThe Code is as follows: package com. su. testcustomdialog;
Import android. app. Dialog;
Import android. content. Context;
Import android. view. View;
Import android. widget. Button;
Import android. widget. EditText;
Import android. widget. TextView;
/**
* Custom dialog
* @ Author sfshine
*
*/
Public class MyDialog {
Context context;
Dialogcallback dialogcallback;
Dialog dialog;
Button sure;
TextView textView;
EditText editText;
/**
* Init the dialog
* @ Return
*/
Public MyDialog (Context con ){
This. context = con;
Dialog = new Dialog (context, R. style. dialog );
Dialog. setContentView (R. layout. dialog );
TextView = (TextView) dialog. findViewById (R. id. textview );
Sure = (Button) dialog. findViewById (R. id. button1 );
EditText = (EditText) dialog. findViewById (R. id. editText1 );
Sure. setOnClickListener (new View. OnClickListener (){
@ Override
Public void onClick (View v ){
Dialogcallback. dialogdo (editText. getText (). toString ());
Dismiss ();
}
});
}
/**
* Set an interfack interface so that mydialog can handle things defined by activity.
* @ Author sfshine
*
*/
Public interface Dialogcallback {
Public void dialogdo (String string );
}
Public void setDialogCallback (Dialogcallback dialogcallback ){
This. dialogcallback = dialogcallback;
}
/**
* @ Category Set The Content of the TextView
**/
Public void setContent (String content ){
TextView. setText (content );
}
/**
* Get the Text of the EditText
**/
Public String getText (){
Return editText. getText (). toString ();
}
Public void show (){
Dialog. show ();
}
Public void hide (){
Dialog. hide ();
}
Public void dismiss (){
Dialog. dismiss ();
}
}

Dialog LayoutCopy codeThe Code is as follows: <? 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: layout_margin = "30366dp"
Android: orientation = "vertical"
Android: padding = "10dip">
<! -- If android: layout_width = "5000dip" is used to set a very large value system, -->
<TextView
Android: layout_width = "wrap_content"
Android: layout_height = "wrap_content"
Android: layout_margin = "30366dp"
Android: gravity = "center"
Android: text = "Custom Dialog"
Android: textColor = "# F0F"
Android: textSize = "20dip"/>
<TextView
Android: id = "@ + id/textview"
Android: layout_width = "wrap_content"
Android: layout_height = "wrap_content"/>
<EditText
Android: id = "@ + id/editText1"
Android: layout_width = "match_parent"
Android: layout_height = "wrap_content"
Android: EMS = "10">
</EditText>
<Button
Android: id = "@ + id/button1"
Android: layout_width = "wrap_content"
Android: layout_height = "wrap_content"
Android: layout_gravity = "right"
Android: text = "Confirm"/>
</LinearLayout>

Style FileCopy codeThe Code is as follows: <? Xml version = "1.0" encoding = "UTF-8"?>
<Resources>
<Style name = "dialog" parent = "@ android: style/Theme. Dialog">
<Item name = "android: windowFrame"> @ null </item>
<Item name = "android: incluwisfloating"> true </item>
<Item name = "android: javaswistranslucent"> false </item>
<Item name = "android: windowNoTitle"> true </item>
<Item name = "android: background"> # FFF </item>
<Item name = "android: windowBackground"> @ android: color/transparent </item>
<Item name = "android: backgroundDimEnabled"> true </item>
</Style>
</Resources>