我得到哪一个具有3个Clickables EditTexts其是3型动物的活动可搜寻列表视图与匹配代码由ButtonClick启动一个新的活动pass值从ListView中要的EditText
但是当我得到例如第一值(1°的EditText )在ListView它出现在EditText(MainActivity)如何预计和当我打电话第二和第三EditText哪一个是其他可点击并获取值,擦除所有其他EditTexts在活动任何想法,为什么这是发生?
我知道我可能需要对待这些动作,并设置并获取这些值,但是我遇到了麻烦,所以我发布了代码和照片,以便让大家帮我,
可能是它的一些简单的解决方案,我不知道或者我不能做到这一点,告诉我怎样才能得到一个解决方案...
这里是什么正在发生中的照片:
这里是我在我的主要活动
public class Formulario_ItemNota extends Formulario_Nota {
private ListView listaProblemas;
private ItemNota_Helper itemnota_helper;
private List<ItemNota> itemnotas;
private ItemNota itemnotaSelecionado;
private Intent int_conjunto;
private Intent int_problema;
private EditText ETconjunto;
private EditText ETproblema;
protected void onCreate(Bundle savedInstanceState) {
System.out.println("Daniel: onCreate" + new Date());
super.onCreate(savedInstanceState);
setContentView(R.layout.form_itemnota);
this.itemnota_helper = new ItemNota_Helper(this);
ETconjunto = (EditText) findViewById(R.id.ET_conjunto);
ETconjunto.setOnClickListener(new OnClickListener() {
public void onClick(View view) {
Intent material = new Intent(Formulario_ItemNota.this, ListaMateriais.class);
startActivity(material);
}
});
ETproblema = (EditText) findViewById(R.id.ET_problemas);
ETproblema.setOnClickListener(new OnClickListener() {
public void onClick(View view) {
Intent problema = new Intent(Formulario_ItemNota.this, ListaProblemas.class);
startActivity(problema);
}
});
final EditText ETprocedencia = (EditText) findViewById(R.id.ET_procedencia);
ETprocedencia.setOnClickListener(new OnClickListener() {
public void onClick(View view) {
Intent procedencia = new Intent(Formulario_ItemNota.this, ListaProcedencia.class);
startActivity(procedencia);
}
});
Intent int_conjunto = getIntent();
String tEXT_conjunto = int_conjunto.getStringExtra("TextMateriais");
EditText et_conj = (EditText) findViewById(R.id.ET_conjunto);
System.out.println("conjunto: " + et_conj);
ETconjunto.setText(tEXT_conjunto, TextView.BufferType.EDITABLE);
Intent int_problema = getIntent();
String tEXT_problema = int_problema.getStringExtra("TextProblemas");
EditText et_problema = (EditText) findViewById(R.id.ET_problemas);
System.out.println("problema: " + et_problema);
ETproblema.setText(tEXT_problema, TextView.BufferType.EDITABLE);
Intent int_procedencia = getIntent();
String tEXT_procedencia = int_procedencia.getStringExtra("TextProcedencia");
EditText et_procedencia = (EditText) findViewById(R.id.ET_procedencia);
et_procedencia.setText(tEXT_procedencia, TextView.BufferType.EDITABLE);
Stara_DB ItemNotaDao = new Stara_DB(Formulario_ItemNota.this);
itemnotas = ItemNotaDao.getListaIN();
ItemNotaDao.close();
ArrayAdapter<ItemNota> adapter = new ArrayAdapter<ItemNota>(this, android.R.layout.simple_list_item_1, itemnotas);
listaProblemas = (ListView) findViewById(R.id.lista_descr_problemas);
listaProblemas.setAdapter(adapter);
registerForContextMenu(listaProblemas);
}
private void carregaListaItemNota() {
Stara_DB ItemNotaDao = new Stara_DB(Formulario_ItemNota.this);
List<ItemNota> itensnotas = ItemNotaDao.getListaIN();
ItemNotaDao.close();
ArrayAdapter<ItemNota> adapter = new ArrayAdapter<ItemNota>(this, android.R.layout.simple_list_item_1, itensnotas);
this.listaProblemas.setAdapter(adapter);
}
public void onCreateContextMenu(ContextMenu menuItem, View vItem, ContextMenuInfo menuInfoItem) {
super.onCreateContextMenu(menuItem, vItem, menuInfoItem);
listaProblemas = (ListView) findViewById(R.id.lista_descr_problemas);
MenuItem editar = menuItem.add("Editar");
editar.setOnMenuItemClickListener(new OnMenuItemClickListener() {
public boolean onMenuItemClick(MenuItem item) {
return true;
}
});
MenuItem deletar = menuItem.add("Deletar");
deletar.setOnMenuItemClickListener(new OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item1) {
new AlertDialog.Builder(Formulario_ItemNota.this).setIcon(android.R.drawable.ic_dialog_alert).setTitle("Deletar").setMessage("Deseja mesmo deletar ?")
.setPositiveButton("Sim", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Stara_DB ItemNotaDao = new Stara_DB(Formulario_ItemNota.this);
ItemNotaDao.deletar(itemnotaSelecionado);
ItemNotaDao.close();
carregaListaItemNota();
}
}).setNegativeButton("Não", null).show();
return true;
}
});
}
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.itemnotamenu, menu);
return true;
}
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.addItem:
ItemNota itemnota = itemnota_helper.pegaItemNotaDoFormulario();
Stara_DB ItemNotaDao = new Stara_DB(Formulario_ItemNota.this);
itemnotas = ItemNotaDao.getListaIN();
ItemNotaDao.insereItemNota(itemnota);
Toast.makeText(Formulario_ItemNota.this, "Dados Salvos com sucesso", Toast.LENGTH_LONG).show();
carregaListaItemNota();
ItemNotaDao.close();
return true;
case R.id.CriarOrdem:
Intent intentl = new Intent(Formulario_ItemNota.this, Formulario_OS.class);
startActivity(intentl);
return true;
default:
return super.onOptionsItemSelected(item);
}
}
}
这里的代码是我的3名列表视图这是只不同的值相同的一个;
public class ListaMateriais extends Activity {
private ListView listamateriais;
ArrayAdapter<String> adapMatchMaterial;
EditText inputSearch;
public EditText ETclient;
ArrayList<HashMap<String, String>> productList;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.list_material_match);
String products[] = { "Parafuso 3x4 092387",
"Cabeçote redpo 09873",
"alavanca de ignição 027625",
"Pistão de arranque 093298092",
"Eixo dianteiro 0343232",
"Cabeçote parafuseta 093232" };
listamateriais = (ListView) findViewById(R.id.list_match_material);
adapMatchMaterial = new ArrayAdapter<String>(this, R.layout.list_item, R.id.product_name, products);
listamateriais.setAdapter(adapMatchMaterial);
listamateriais.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> arg0, View v, int position, long arg3) {
String text= (String) arg0.getItemAtPosition(position);
Bundle bundle = new Bundle();
bundle.putString("TextMateriais", text);
Intent int_material = new Intent(ListaMateriais.this,Formulario_ItemNota.class);
int_material.putExtras(bundle);
startActivity(int_material);
finish();
}
});
inputSearch = (EditText) findViewById(R.id.materialSearch);
inputSearch.addTextChangedListener(new TextWatcher() {
public void onTextChanged(CharSequence cs, int arg1, int arg2, int arg3) {
ListaMateriais.this.adapMatchMaterial.getFilter().filter(cs);
}
public void beforeTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {
}
public void afterTextChanged(Editable arg0) {
}
});
}
任何帮助将真正体会!Ø
我想帮助你,但你的措辞使得它真的很难懂什么问题是和你的代码是一团糟。它需要缩进,空白和以小写字母开头的变量。 – 2014-12-05 13:11:24
你有MainAnctivity(包含3个可点击的编辑文本) - >点击后,你打开一个ListActivities选择一个项目 - >当你回到MainActivity时,你没有发现在你的EditText中被忽略的旧值(s )?是你的问题? – Rami 2014-12-05 13:30:37
是啊@Rami这正是我的问题,你知道我错过了什么?就像我在碎片中想的那样,但我对片段并不是很好,所以我找到了这个解决方案,但是我没有很好地处理传递值的意图......我在编程上更新,所以如果你有一个更好的解决方案只是让我知道,或者如果这是简单的解决,将会更好...感谢很多人 – 2014-12-06 02:49:41