PopupWindow in Android), androidpopupwindow

Use (convert) PopupWindow in Android and androidpopupwindow

Problems encountered after learning:

To reference: There are several, which can be solved with the error prompt;

Import android. widget. PopupWindow;

Import android. widget. Toast;

Activity call process:

First, define a BUTTON variable and mContext

Private Button mshowBtn;
Private Context mContext;

 

@ Override
Protected void onCreate (Bundle savedInstanceState ){
Super. onCreate (savedInstanceState );
StartService (new Intent (LoginActivity. this, MicroVideoService. class ));
BindXMPPService ();
SetContentView (R. layout. loginpage );
MContext = this;
InitView ();
}

// Specify the event

MshowBtn = (Button) findViewById (R. id. showbtn );
MshowBtn. setOnClickListener (mshowBtnOnClickListener );

// Implement and call the event

Private OnClickListener mshowBtnOnClickListener = new OnClickListener (){
@ Override
Public void onClick (View v ){
ShowPopWindow (mContext, v );
}

};

 

 

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