Android EditText onclicklistener problem
•
Android
I have a sales application. When the user clicks EditText, the pop-up calculator wants to be displayed. In my case, when the user double clicks editxt onclicklister, it only displays the pop-up calculator
This is myedittext
final EditText txtQty = new EditText(this);
txtQty.setHeight(1);
if(productList.get(i).getQty() != 0.00){
txtQty.setText(Double.toString(productList.get(i).getQty()));
}
txtQty.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT,42));
txtQty.setTextSize(9);
txtQty.setId(i);
txtQty.setHint("0");
txtQty.setClickable(true);
txtQty.setSelected(true);
txtQty.setSelectAllOnFocus(true);
txtQty.setInputType(InputType.TYPE_NULL);
tr.addView(txtQty);
This is my code:
txtQty.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
String productCode= txtCode.getText().toString();
double price = getProductPrice(productCode).getPrice();
txtPrice.setText(""+price);
if(invPriceEdit.equals("3")){
if(editPrice.getText().toString().equals("") || editPrice.getText().toString().equals("0.00") || editPrice.getText().toString().equals("0") || editPrice.getText().toString().equals("0.0")){
txtPrice.setText(""+ price);
editPrice.setText("" +price);
}else{
String ePrice = editPrice.getText().toString();
editPrice.setText("" +ePrice);
}
}
keyAmount = new StringBuffer();
if(keyAmount.length() > 0){
keyAmount.delete(0, keyAmount.length());
}
int[] origin = new int[2];
v.getLocationOnScreen(origin);
final int xVal = origin[0];
final int yVal = origin[1] ;
dialog = new Dialog(SalesActivityGroup.group.getParent());
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
View vLoad = LayoutInflater.from(SalesActivityGroup.group.getParent()).inflate(R.layout.key_pad, null);
dialog.setContentView(vLoad);
android.view.WindowManager.LayoutParams lp= dialog.getWindow().getAttributes();
dialog.setCancelable(true);
dialog.setCanceledOnTouchOutside(true);
lp.x = xVal;
lp.y = yVal;
lp.width = LayoutParams.WRAP_CONTENT;
lp.height = LayoutParams.WRAP_CONTENT;
lp.gravity = Gravity.TOP | Gravity.LEFT;
lp.dimAmount = 0;
dialog.getWindow().setAttributes(lp);
dialog.setCancelable(false);
keyamDisplay = (TextView)dialog.findViewById(R.id.keyamDisplay);
Button txtone = (Button)dialog.findViewById(R.id.txtone);
txtone.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
keyAmount.append("1");
keyamDisplay.setText("" + keyAmount.toString());
}
});
Button txttwo = (Button)dialog.findViewById(R.id.txttwo);
txttwo.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
keyAmount.append("2");
keyamDisplay.setText("" + keyAmount.toString());
}
});
Button txtthree = (Button)dialog.findViewById(R.id.txtthree);
txtthree.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
keyAmount.append("3");
keyamDisplay.setText("" + keyAmount.toString());
}
});
Button txtfour = (Button)dialog.findViewById(R.id.txtfour);
txtfour.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
keyAmount.append("4");
keyamDisplay.setText("" + keyAmount.toString());
}
});
Button txtfive = (Button)dialog.findViewById(R.id.txtfive);
txtfive.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
keyAmount.append("5");
keyamDisplay.setText("" + keyAmount.toString());
}
});
Button txtsix = (Button)dialog.findViewById(R.id.txtsix);
txtsix.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
keyAmount.append("6");
keyamDisplay.setText("" + keyAmount.toString());
}
});
Button txtseven = (Button)dialog.findViewById(R.id.txtseven);
txtseven.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
keyAmount.append("7");
keyamDisplay.setText("" + keyAmount.toString());
}
});
Button txteight = (Button)dialog.findViewById(R.id.txteight);
txteight.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
keyAmount.append("8");
keyamDisplay.setText("" + keyAmount.toString());
}
});
Button txtnine = (Button)dialog.findViewById(R.id.txtnine);
txtnine.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
keyAmount.append("9");
keyamDisplay.setText("" + keyAmount.toString());
}
});
Button txtZero = (Button)dialog.findViewById(R.id.txtZero);
txtZero.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
keyAmount.append("0");
keyamDisplay.setText("" + keyAmount.toString());
}
});
Button txtdot = (Button)dialog.findViewById(R.id.txtdot);
txtdot.setEnabled(false);
txtdot.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
keyAmount.append(".");
keyamDisplay.setText("" + keyAmount.toString());
}
});
Button diaDelete = (Button)dialog.findViewById(R.id.diaDelete);
diaDelete.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
if(keyAmount.length() > 0){
keyAmount.delete(keyAmount.length()-1, keyAmount.length());
}
keyamDisplay.setText("" + keyAmount.toString());
}
});
ImageButton imageSmileExit = (ImageButton)dialog.findViewById(R.id.imageSmileExit);
imageSmileExit.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
dialog.dismiss();
}
});
Button txtDialogoK = (Button)dialog.findViewById(R.id.txtDialogoK);
txtDialogoK.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
dialog.dismiss();
}
});
dialog.show();
getWindow().setSoftInputMode(WindowManager.LayoutParams.soFT_INPUT_STATE_ALWAYS_HIDDEN);
}
}
This is a question for sales representatives. They want to double-click each product clcik
I want to display the pop-up calculator when the user selects texteditor (don't double-click)
This is my code:
final EditText txtQty = new EditText(this);
txtQty.setHeight(1);
if(productList.get(i).getQty() != 0.00){
txtQty.setText(Double.toString(productList.get(i).getQty()));
}
txtQty.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT,42));
txtQty.setTextSize(9);
txtQty.setId(i);
txtQty.setHint("0");
txtQty.setInputType(InputType.TYPE_NULL);
tr.addView(txtQty);
The question is:
`Tablelayout contains the product information list. When the user clicks qty, the calculator pops up. After entering the value, it will clear the number and quantity of EditText in that line. It goes to the first line of EditText '
This is my screen picture
resolvent:
Why add onclickevent on EditText,
For EditText, it makes sense to use onfocuschangelistener(). Once EditText gets focus, it will activate the dialog box. In onfocuschangelistener(), you can check whether EditText gets focus or loses focus
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