android - 如何启用或禁用android中的复选框

Question

我的快速警报对话框中有 4 个复选框...我想要的是，当我选中 [启用] 1 个复选框时，其他 3 个复选框必须禁用。我点击了它们，但没有禁用它们。我不知道该怎么做。

这是我要找的:

    checkmrn  =  (CheckBox) container.findViewById(R.id.MrnCheckBox);
    checkmrn.setText("By Mrn");
    checkmrn.setEnabled(false);
    checkdate  =  (CheckBox) container.findViewById(R.id.dateCheckBox);
    checkdate.setText("By Date");
    checkname  =  (CheckBox) container.findViewById(R.id.nameCheckBox);
    checkname.setText("By Name");
    checklocation  =  (CheckBox) container.findViewById(R.id.locationCheckBox);
    checklocation.setText("By Location");
    okButton = (Button) container.findViewById(R.id.okButton);
    okButton.setText("Ok");

    checkmrn.setOnClickListener(new OnClickListener() {          
          @Override
          public void onClick(View v) {                  
            if (((CheckBox) v).isChecked()) {
                Toast.makeText(mContext, "By Mrn", Toast.LENGTH_SHORT).show();
            }        
          }
        });
    checkdate.setOnClickListener(new OnClickListener() {             
          @Override
          public void onClick(View v) {                  
            if (((CheckBox) v).isChecked()) {
                Toast.makeText(mContext, "By Date", Toast.LENGTH_SHORT).show();
            }        
          }
        });
    checkname.setOnClickListener(new OnClickListener() {             
          @Override
          public void onClick(View v) {                  
            if (((CheckBox) v).isChecked()) {
                Toast.makeText(mContext, "By Name", Toast.LENGTH_SHORT).show();
            }        
          }
        });
    checklocation.setOnClickListener(new OnClickListener() {             
          @Override
          public void onClick(View v) {                  
            if (((CheckBox) v).isChecked()) {
                Toast.makeText(mContext, "By Location", Toast.LENGTH_SHORT).show();
            }        
          }
        });

Answer 1

这是上述问题的工作代码。

  checkmrn  =  (CheckBox) container.findViewById(R.id.MrnCheckBox);
    checkmrn.setText("By Mrn"); 
    checkdate  =  (CheckBox) container.findViewById(R.id.dateCheckBox);
    checkdate.setText("By Date");   
    checkname  =  (CheckBox) container.findViewById(R.id.nameCheckBox);
    checkname.setText("By Name");
    checklocation  =  (CheckBox) container.findViewById(R.id.locationCheckBox);
    checklocation.setText("By Location");

    okButton = (Button) container.findViewById(R.id.okButton);
    okButton.setText("Ok");

    checkmrn.setOnClickListener(new OnClickListener() {          
          @Override
          public void onClick(View v) {                  

              if (((CheckBox) v).isChecked()) {
                  checkmrn.setChecked(true);
                  Toast.makeText(mContext, "By Mrn", Toast.LENGTH_SHORT).show();
                  checkdate.setChecked(false);
                  checkname.setChecked(false);
                  checklocation.setChecked(false);
                    } 
          }
        });
    checkdate.setOnClickListener(new OnClickListener() {             
          @Override
          public void onClick(View v) {                   
              if (((CheckBox) v).isChecked()) {
                  checkdate.setChecked(true);
                  Toast.makeText(mContext, "By Date", Toast.LENGTH_SHORT).show();
                  checkmrn.setChecked(false);
                  checkname.setChecked(false);
                  checklocation.setChecked(false);
                    } 
          }
        });
    checkname.setOnClickListener(new OnClickListener() {             
          @Override
          public void onClick(View v) {                                     
              if (((CheckBox) v).isChecked()) {
                  checkname.setChecked(true);
                  Toast.makeText(mContext, "By Name", Toast.LENGTH_SHORT).show();
                  checkmrn.setChecked(false);
                  checkdate.setChecked(false);
                  checklocation.setChecked(false);
                    }  
          }
        });
    checklocation.setOnClickListener(new OnClickListener() {             
          @Override
          public void onClick(View v) {                  

              if (((CheckBox) v).isChecked()) {
                  checklocation.setChecked(true);
                  Toast.makeText(mContext, "By Location", Toast.LENGTH_SHORT).show();
                  checkmrn.setChecked(false);
                  checkname.setChecked(false);
                  checkdate.setChecked(false);
                    } 
          }
        });
checkmrn  =  (CheckBox) container.findViewById(R.id.MrnCheckBox);
    checkmrn.setText("By Mrn"); 
    checkdate  =  (CheckBox) container.findViewById(R.id.dateCheckBox);
    checkdate.setText("By Date");   
    checkname  =  (CheckBox) container.findViewById(R.id.nameCheckBox);
    checkname.setText("By Name");
    checklocation  =  (CheckBox) container.findViewById(R.id.locationCheckBox);
    checklocation.setText("By Location");

    okButton = (Button) container.findViewById(R.id.okButton);
    okButton.setText("Ok");

    checkmrn.setOnClickListener(new OnClickListener() {          
          @Override
          public void onClick(View v) {                  

              if (((CheckBox) v).isChecked()) {
                  checkmrn.setChecked(true);
                  Toast.makeText(mContext, "By Mrn", Toast.LENGTH_SHORT).show();
                  checkdate.setChecked(false);
                  checkname.setChecked(false);
                  checklocation.setChecked(false);
                    } 
          }
        });
    checkdate.setOnClickListener(new OnClickListener() {             
          @Override
          public void onClick(View v) {                   
              if (((CheckBox) v).isChecked()) {
                  checkdate.setChecked(true);
                  Toast.makeText(mContext, "By Date", Toast.LENGTH_SHORT).show();
                  checkmrn.setChecked(false);
                  checkname.setChecked(false);
                  checklocation.setChecked(false);
                    } 
          }
        });
    checkname.setOnClickListener(new OnClickListener() {             
          @Override
          public void onClick(View v) {                                     
              if (((CheckBox) v).isChecked()) {
                  checkname.setChecked(true);
                  Toast.makeText(mContext, "By Name", Toast.LENGTH_SHORT).show();
                  checkmrn.setChecked(false);
                  checkdate.setChecked(false);
                  checklocation.setChecked(false);
                    }  
          }
        });
    checklocation.setOnClickListener(new OnClickListener() {             
          @Override
          public void onClick(View v) {                  

              if (((CheckBox) v).isChecked()) {
                  checklocation.setChecked(true);
                  Toast.makeText(mContext, "By Location", Toast.LENGTH_SHORT).show();
                  checkmrn.setChecked(false);
                  checkname.setChecked(false);
                  checkdate.setChecked(false);
                    } 
          }
        });