Question

final Spinner spinner1 = (Spinner) findViewById(R.id.spinner1);
                        spinner1.setOnItemSelectedListener(new OnItemSelectedListener() {
                            @Override
                            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {


                                spinner1.setOnItemSelectedListener(this);
                                List  list = new ArrayList ();
                                list.add("Diabetes");
                                list.add("cancer");
                                list.add("HIV/AIDS");
                                list.add("Tuberculosis");
                                list.add("respiratory disease");
                                list.add("Coronary Artery");
                                ArrayAdapter<String> dataAdapter = new ArrayAdapter<String>(getApplicationContext(), android.R.layout.simple_spinner_item, list);
                                dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
                                 spinner1.getSelectedItemPosition();

                                if (list.equals("Diabetes")){
                                    int x ;
                                    int c ;

                                    x = z-5;
                                  c = 2016 + x;

                                    editText3.setText((name + " you might die in the year " + c) + "");

编辑1 - 程序正在运行（完美执行）但是微调器功能无法正常工作。帮助我。我正在创建一个死亡计算器，用户必须输入他的年龄，然后他必须从微调器中选择（包含疾病名称）。现在，微调器不工作（程序正在运行并执行，但微调器功能不起作用

 button.setOnClickListener(
            new Button.OnClickListener() {

                public void onClick(View view) {

                    CheckBox yes = (CheckBox) findViewById(R.id.yes);
                    CheckBox no = (CheckBox) findViewById(R.id.no);
                    EditText ageText = (EditText) findViewById(R.id.ageText);
                    EditText editText = (EditText) findViewById(R.id.editText);
                    final EditText editText3 = (EditText) findViewById(R.id.editText3);


                    final String name = editText.getText().toString();


                    if (yes.isChecked()) {
                        int age = Integer.parseInt(ageText.getText().toString());
                        int c;
                        c = age - 7;
                       final int z;
                         z = 2016 + c;

                        editText3.setText((name + " you might die in the year " + z) + "");

                    } else if (no.isChecked()) {
                        final int age = Integer.parseInt(ageText.getText().toString());
                        int c;

                        c = age + 10;
                        final int z;
                        z = 2016 + c;
                        editText3.setText((name + " you might die in the year " + z) + "");

这是按钮监听器，为您提供解决方案会很有帮助。

问候

Answer 1

Spinner spinner1 =（Spinner）findViewById（R.id.spinner1）;

Label1

微调器没有给我想要的输出

1 个答案: