查找后去掉EditTextView的焦点

来源：互联网发布：华润乳胶漆五合一知乎编辑：程序博客网时间：2024/06/08 18:54

//在按钮点击事件里处理

bt_search.setOnClickListener(new OnClickListener() {

           public void onClick(View v) {
               // TODO Auto-generated method stub
               String strSearch = ed_input.getText().toString();
               SQLiteDatabase db = VSmsDBUtil.createOrOpenDatabase();
               LogWrapper.i("search", "db = "+db);
               Cursor cursor =
               db.rawQuery("SELECT sTitle, sContent, sTime, sImage FROM msgtab where ( findItem like ?)",
               new String[]{"%"+strSearch+"%"});
               tempListSms = new ArrayList<TestSmsBean>();
               if( cursor != null ){
                       if( cursor.moveToFirst() ){
                           do{
                                  TestSmsBean tsb = new TestSmsBean(
                                          cursor.getString(0),
                                          cursor.getString(1),
                                          cursor.getString(2),
                                          cursor.getString(3));
                                 tempListSms.add(tsb);
                                }while( cursor.moveToNext());
                          }
                       adapter.assignment(tempListSms);

                       listView.setAdapter(adapter);
                       adapter.notifyDataSetChanged();
                     }else{
                        Toast.makeText(getApplicationContext(), "对不起，没找到匹配的结果", Toast.LENGTH_LONG).show();


                     }
                    cursor.close();
                    db.close();

                    //ed_input是EditTextView
                    InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
                   if (!ed_input.isFocusable()) {
                       // searchauto.setInputType(InputType.TYPE_NULL);
                       // imm.showSoftInputFromInputMethod(AutoCompleteTextView_testActivity.this.getCurrentFocus()
                       // .getWindowToken(), 0);
                       imm.showSoftInputFromInputMethod(ed_input.getWindowToken(),
                               0);
                       LogWrapper.i("vvvv","ed_input,hasFocus true");
                       isFresh = false;
                   } else {
                       try {
                           // imm.hideSoftInputFromWindow(AutoCompleteTextView_testActivity.this.getCurrentFocus().getWindowToken()
                           // , 0);
                           imm.hideSoftInputFromWindow(ed_input.getWindowToken(),
                                   InputMethodManager.HIDE_NOT_ALWAYS);
                           LogWrapper.i("vvvv","ed_input,hasFocus false");
                           isFresh = true;
                       } catch (Exception e) {


                       }
                   }

           }
       });

   }