我有一个可以容纳人类的自定义适配器。这些人具有一些特征。我想要的是当我点击其中一个人，功能被改变。 （就像WhatsApp中的新消息一样）。自定义适配器类：
public class GecmisInsanAdapter extends ArrayAdapter<Insan> {
ArrayList<Insan> objects;
ArrayList<Insan> kokobjects;
int resource;
Context context;
LayoutInflater lala;
private DisplayImageOptions options;
Filter insanfilter = new Filter() {
@Override
protected FilterResults performFiltering(CharSequence constraint) {
FilterResults results = new FilterResults();
if (constraint == null || constraint.length() == 0) {
results.values = objects;
results.count = objects.size();
} else {
ArrayList<Insan> sonuclistesi = new ArrayList<>();
for (Insan i : kokobjects) {
if (i.getName().contains(constraint.toString())) {
sonuclistesi.add(i);
}
}
results.values = sonuclistesi;
results.count = sonuclistesi.size();
}
return results;
}
@Override
protected void publishResults(CharSequence constraint, FilterResults results) {
if (results.count == 0) {
notifyDataSetInvalidated();
} else {
objects = (ArrayList<Insan>) results.values;
notifyDataSetChanged();
}
}
};
private String sharedPrefBilinmeyenPathAl() {
SharedPreferences sP = context.getSharedPreferences("programisleyis", Context.MODE_PRIVATE);
return sP.getString("bilinmeyenresimpath", "defaultbilinmeyenresimpath");
}
public GecmisInsanAdapter(Context context, int resource, ArrayList<Insan> objects) {
super(context, resource, objects);
this.objects = objects;
kokobjects = objects;
this.resource = resource;
this.context = context;
options = new DisplayImageOptions.Builder()
.showImageOnLoading(R.mipmap.ins)
.showImageForEmptyUri(R.mipmap.soruisareti)
.showImageOnFail(R.mipmap.soruisareti)
.cacheInMemory(true)
.cacheOnDisk(true)
.considerExifParams(true)
.displayer(new CircleBitmapDisplayer(Color.WHITE, 0))
.build();
lala = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
public View getView(int position, View convertView, ViewGroup parent) {
final InsanHolder insanholder;
final int pozisyon = position;
if (convertView == null) {
convertView = lala.inflate(resource, null);
insanholder = new InsanHolder();
insanholder.insanresmi = (ImageView) convertView.findViewById(R.id.imgIcon);
insanholder.insanadi = (TextView) convertView.findViewById(R.id.txtTitle);
insanholder.insandurumu = (TextView) convertView.findViewById(R.id.textView20);
insanholder.esasbolge = (LinearLayout) convertView.findViewById(R.id.esasbolge);
insanholder.yenimesajvarmi = (FrameLayout) convertView.findViewById(R.id.yenimesajvarmi);
insanholder.yenimesajsayisi = (TextView) convertView.findViewById(R.id.kacyenimesaj);
convertView.setTag(insanholder);
} else {
insanholder = (InsanHolder) convertView.getTag();
}
if(objects.get(position).getResmiacik().equals("degil")){
String bilinmeyenpath = sharedPrefBilinmeyenPathAl();
Bitmap b = BitmapFactory.decodeFile(bilinmeyenpath);
insanholder.insanresmi.setImageBitmap(b);
insanholder.insanadi.setText("??????");
insanholder.insandurumu.setText("?????????????");
if(objects.get(position).getYenimesajvarmi().equals("var")){
insanholder.yenimesajvarmi.setVisibility(View.VISIBLE);
insanholder.yenimesajsayisi.setText(objects.get(position).getKacyenimesaj());
}
}else if(objects.get(position).getResmiacik().equals("acik")) {
String decodedImgUri = Uri.fromFile(new File(objects.get(position).getResimpath())).toString();
ImageLoader.getInstance().displayImage(decodedImgUri, insanholder.insanresmi, options);
insanholder.insanadi.setText(objects.get(position).getName());
insanholder.insandurumu.setText(objects.get(position).getDurum());
if(objects.get(position).getYenimesajvarmi().equals("var")){
insanholder.yenimesajvarmi.setVisibility(View.VISIBLE);
insanholder.yenimesajsayisi.setText(objects.get(position).getKacyenimesaj());
}
}
if(objects.get(position).getBandurumu().equals("evet")){
insanholder.esasbolge.setBackgroundColor(Color.BLUE);
}
/*ServerGuncelDurumuAl sGDA = new ServerGuncelDurumuAl();
try {
holder.text2.setText( sGDA.execute(objects.get(position).getId()).get());
} catch (InterruptedException e) {
e.printStackTrace();
} catch (ExecutionException e) {
e.printStackTrace();
}*/
//holder.reportbutonu.setOnClickListener()
insanholder.esasbolge.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
objects.get(pozisyon).setKacyenimesaj("0");
objects.get(pozisyon).setYenimesajvarmi("yok");
listeyiYenile();
String name = objects.get(pozisyon).getName();
String id = objects.get(pozisyon).getId();
String durum = objects.get(pozisyon).getDurum();
String resimpath = objects.get(pozisyon).getResimpath();
String bandurumu = objects.get(pozisyon).getBandurumu();
String faceprofilurl = objects.get(pozisyon).getFaceprofilur();
Intent intent = new Intent(context, Mesajlasma.class);
intent.putExtra("faceprofilurl" , faceprofilurl);
intent.putExtra("bandurumu" , bandurumu);
intent.putExtra("karsiserverid", id);
intent.putExtra("karsiisim", name);
intent.putExtra("karsidurum" ,durum);
intent.putExtra("karsiresimpath" , resimpath);
intent.putExtra("intentname", "GecmisInsanAdapter");
context.startActivity(intent);
}
});
/*holder.image1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Log.i("tago", "kullanıcı resmi tıklandı");
Dialog dialog = new Dialog(context);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setContentView(R.layout.dialogkullanici);
dialog.getWindow().setDimAmount(0.7f);
dialog.show();
ImageButton imageb1, imageb2, imageb3, imageb4;
imageb1 = (ImageButton) dialog.findViewById(R.id.imageButton15);
imageb2 = (ImageButton) dialog.findViewById(R.id.imageButton16);
imageb3 = (ImageButton) dialog.findViewById(R.id.imageButton17);
imageb4 = (ImageButton) dialog.findViewById(R.id.imageButton18);
try {
imageb1.setImageBitmap(new urldenResimm().execute(objects.get(pozisyon).getUrl()).get());
} catch (InterruptedException e) {
e.printStackTrace();
} catch (ExecutionException e) {
e.printStackTrace();
}
imageb2.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent(context, Mesajlasma.class);
try {
icon = new urldenResimm().execute(objects.get(pozisyon).getUrl()).get();
} catch (InterruptedException e) {
e.printStackTrace();
} catch (ExecutionException e) {
e.printStackTrace();
}
intent.putExtra("isim", objects.get(pozisyon).getName());
intent.putExtra("id", objects.get(pozisyon).getId());
intent.putExtra("resimurl", objects.get(pozisyon).getUrl());
intent.putExtra("intentname", "InsanAdapter");
Bundle bundle = new Bundle();
bundle.putParcelable("kullaniciresmi", icon);
intent.putExtra("kullaniciresmi", bundle);
context.startActivity(intent);
}
});
imageb3.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Log.i("tago", "like etme işlemi başlatıldı");
}
});
imageb4.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Log.i("tago", "kullanici report etme işlemi başlatıldı");
}
});
}
});
*/
return convertView;
}
private void listeyiYenile() {
notifyDataSetChanged();
}
private Bitmap getCircleBitmap(Bitmap b) {
final Bitmap output = Bitmap.createBitmap(b.getWidth(), b.getHeight(), Bitmap.Config.ARGB_8888);
final Canvas canvas = new Canvas(output);
final int color = Color.RED;
final Paint paint = new Paint();
final Rect rect = new Rect(0, 0, b.getWidth(), b.getHeight());
final RectF rectf = new RectF(rect);
paint.setAntiAlias(true);
paint.setColor(color);
canvas.drawARGB(0, 0, 0, 0);
canvas.drawOval(rectf, paint);
paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
canvas.drawBitmap(b, rect, rect, paint);
return output;
}
public Filter getFilter() {
if (insanfilter==null){
Log.i("tago" , "gecmis insanfilter bos");
}
return insanfilter;
}
static class InsanHolder {
public ImageView insanresmi;
public TextView insanadi, insandurumu , yenimesajsayisi;
public LinearLayout esasbolge;
public FrameLayout yenimesajvarmi;
}
这些人在＆＃34;对象＆＃34; ArrayList来自构造函数。它有＆＃34; yenimesajvarmi＆＃34;和＆＃34; kacyenimesaj＆＃34;变量。在getView方法＆＃34; insanholder.esasbolge.setOnClickListener（新的View.OnClickListener（）＆＃34;部分，用户点击这个区域并意图新的类。我希望当用户回来时这些变量被更改。我怎样才能提供它??
＆＃34; yenimesajvarmi＆＃34; =＆＃34; isthereanynewmessage＆＃34;。