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自定义的dialog，解决键盘不同层，不能输入的问题

纯代码，无讲解，一看就会明白的：

 1     final AlertDialog dlg=new AlertDialog.Builder(this).create();
 2     View view = LayoutInflater.from(getApplicationContext()).inflate(R.layout.user_tag_personal, null);
 3     dlg.setView(view);
 4     dlg.show();
 5     Window window=dlg.getWindow();
 6     window.setContentView(R.layout.user_tag_personal);
 7                 
 8     RelativeLayout userTagLayout=(RelativeLayout) view.findViewById(R.id.userTagLayout);
 9                                                 
10     final EditText et=(EditText) window.findViewById(R.id.user_tag);
11                 
12     ImageButton close=(ImageButton) window.findViewById(R.id.close_drop_out);
13     close.setOnClickListener(new OnClickListener() {
14                     
15         @Override
16         public void onClick(View arg0) {
17             // TODO Auto-generated method stub
18             dlg.dismiss();
19         }
20     });
21     TextView yes_drop_out=(TextView) window.findViewById(R.id.yes_drop_out);
22     yes_drop_out.setOnClickListener(new OnClickListener() {
23                     
24         @Override
25         public void onClick(View arg0) {
26         // TODO Auto-generated method stub
27             final String changeUserPersonnalTag=et.getText().toString();
28             //if (changeUserPersonnalTag!=null&&!changeUserPersonnalTag.equals("")) {
29                 String url="http://172.27.211.1/guodouRecipe/servlet/changeUserPersonnalTagServlet";
30                 CustomRequest postRequest=new CustomRequest(Method.POST, url, new Listener<String>() {
31 
32                     @Override
33                     public void onResponse(String ret) {
34                         if(ret.equals("true")){
35                             if(changeUserPersonnalTag!=null&&!changeUserPersonnalTag.equals("")){
36                                 user_tag_personnal_text.setText(et.getText().toString());    
37                                 myHandler.sendEmptyMessage(0);
38                             }else{
39                                 user_tag_personnal_text.setHint("未填写");
40                                 Toast.makeText(getApplicationContext(), "没有编辑", 0).show();
41                             }                                                                                    
42                         }
43                                                                                 
44                     }
45                 }, new ErrorListener(){
46 
47                     @Override
48                     public void onErrorResponse(VolleyError arg0) {
49                     // TODO Auto-generated method stub
50                         myHandler.sendEmptyMessage(1);
51                     }});                
52                 postRequest.setParam("userName", userName);
53                 postRequest.setParam("changeUserPersonnalTag", changeUserPersonnalTag);
54                 requestQueue.add(postRequest);
55                                                         
56         //} else {
57         //    Toast.makeText(getApplicationContext(), "没有编辑", 0).show();
58         //}
59                 
60         }
61     });
62     TextView no_drop_out=(TextView) window.findViewById(R.id.no_drop_out);
63     no_drop_out.setOnClickListener(new OnClickListener() {
64                     
65         @Override
66         public void onClick(View arg0) {
67             // TODO Auto-generated method stub
68             dlg.dismiss();
69         }
70     });

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原文地址：https://www.cnblogs.com/jiuqing/p/4055966.html