habilitar o deshabilitar un edittext con la seleccion de un spinner
Publicado por lmp23 (6 intervenciones) el 12/05/2017 05:07:35
El problema es que deshabilita la ediccion de texto pero en el caso 1 del Switch cuando tiene que activarlo de nuevo no lo hace
Este es el codigo que estoy utilizando.
Este es el codigo que estoy utilizando.
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public class ejemolo extends AppCompatActivity {String[] Items = {
"Dc amps a Kw",
"Ac una fase amp a kw ",
"Ac trifasica amps a kw (linia a linea de voltaje)",
"Ac trifasica amps a kw (linia a voltaje neutral)",
};Spinner s1;
private String[] listOfObjects;
EditText ampEditText , voltageEditText , powerfactorEditText ;
TextView text1 , text2 , text3, text4 ;
@RequiresApi(api = Build.VERSION_CODES.N)
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_ejemolo);
FloatingActionButton buttonback = (FloatingActionButton)findViewById(R.id.floatingActionButtonback);
buttonback.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(v.getContext() , Weight.class);
startActivityForResult(intent ,0);
}});
FloatingActionButton buttonhome = (FloatingActionButton)findViewById(R.id.floatingActionButtonhome);
buttonhome.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(v.getContext() , MainActivity.class);
startActivityForResult(intent ,0);
}});
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
s1 = (Spinner) findViewById(R.id.spinnerAmp);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_spinner_item, Items);
s1.setAdapter(adapter);
ampEditText = (EditText)findViewById(R.id.ampEditText);
voltageEditText = (EditText)findViewById(R.id.voltageEditText);
powerfactorEditText = (EditText)findViewById(R.id.powerfactorEditText);
//text1=(TextView)findViewById(R.id.tonsTextResult1);
//text2=(TextView)findViewById(R.id.tonsTextResult2);
listOfObjects = getResources().getStringArray(R.array.object_array4);
// final Spinner spinner = (Spinner)findViewById(R.id.spinnerAmp);
final android.icu.text.DecimalFormat decimals = new android.icu.text.DecimalFormat("0.00"); /** la cantidad de digitos decimales que se muestra */
// ArrayAdapter<String> spinnerAdapter = new ArrayAdapter<String>(getApplicationContext(),android.R.layout.simple_spinner_item, listOfObjects);
s1.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
switch (position) {
case 0 :int indzex = s1.getSelectedItemPosition();
powerfactorEditText.setFocusable(false);
powerfactorEditText.setEnabled(false);
powerfactorEditText.setCursorVisible(false);
powerfactorEditText.setKeyListener(null);
powerfactorEditText.setBackgroundColor(Color.TRANSPARENT);
break;
case 1:int index = s1.getSelectedItemPosition();
powerfactorEditText.setEnabled(true);
powerfactorEditText.setInputType(InputType.TYPE_CLASS_TEXT);
powerfactorEditText.setFocusable(true);
powerfactorEditText.setCursorVisible(true);
break;
} }@Override
public void onNothingSelected(AdapterView<?> parent) {
}});
}}Valora esta pregunta
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