private LinearLayout createProductInfo(com.app.commons.JSONObject jo) {
JSONArray ja = jo.getJSONArray("settleGoods");
if (ja == null || ja.length() == 0) {
return null;
}
final String productSku = jo.getString("productSku");
LinearLayout info = new LinearLayout(CartActivtiy.this);
int cart_height = Math.round(getResources().getDimension(R.dimen.cart_height));
info.setLayoutParams(
new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
info.setMinimumHeight(cart_height);
info.setOrientation(LinearLayout.HORIZONTAL);
info.setGravity(Gravity.CENTER_VERTICAL);
info.setBackgroundResource(R.drawable.border2);
info.setPadding(10, 0, 10, 0);
final CheckBox rb = new CheckBox(CartActivtiy.this);
rb.setPadding(0, 0, 10, 0);
rb.setButtonDrawable(R.drawable.checkbox);
if (jo.getBoolean("checked")) {
rb.setChecked(true);
settleNum = settleNum + 1;
} else {
rb.setChecked(false);
}
rb.setOnCheckedChangeListener(
new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
Map<String, Object> param = new HashMap<>();
param.put("ids", productSku);
param.put("checkeds", rb.isChecked() ? "Y" : "N");
Utils.asyncHttpRequestPost(
Constants.URL_CART_CHANGESTATUS,
param,
new JsonHttpResponseHandler() {
@Override
public void onSuccess(int statusCode, Header[] headers, JSONObject res) {
com.app.commons.JSONObject jo = new com.app.commons.JSONObject(res);
if (statusCode == 200) {
if (jo.getBoolean("success")) {
flushCartInfo();
} else {
Toast.makeText(
CartActivtiy.this, jo.getString("errMsg"), Toast.LENGTH_SHORT)
.show();
flushCartInfo();
}
} else {
Toast.makeText(CartActivtiy.this, statusCode, Toast.LENGTH_SHORT).show();
}
}
});
}
});
info.addView(rb);
LinearLayout center = new LinearLayout(CartActivtiy.this);
LinearLayout.LayoutParams centerLP =
new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
centerLP.weight = 1;
center.setOrientation(LinearLayout.VERTICAL);
center.setLayoutParams(centerLP);
center.setPadding(10, 0, 0, 0);
int wh2 = Math.round(getResources().getDimension(R.dimen.btn_cart_height));
if (ja != null && ja.length() > 0) {
ImageView iv = new ImageView(CartActivtiy.this);
int wh = Math.round(getResources().getDimension(R.dimen.cart_img_wh));
iv.setLayoutParams(new ViewGroup.LayoutParams(wh, wh));
iv.setImageResource(R.drawable.loading);
Utils.asyncLoadInternetImageView(
iv, Constants.URL_IMAGE + "/200X200" + ja.getJSONObject(0).getString("photoUrl"));
info.addView(iv);
TextView tv = new TextView(CartActivtiy.this);
if (ja.length() == 1) {
tv.setText(ja.getJSONObject(0).getString("goodsName"));
} else {
tv.setText(getResources().getString(R.string.goods_set));
}
center.addView(tv);
LinearLayout bottom = new LinearLayout(CartActivtiy.this);
bottom.setLayoutParams(
new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
bottom.setOrientation(LinearLayout.HORIZONTAL);
bottom.setPadding(0, 15, 0, 0);
LinearLayout.LayoutParams wrap = new LinearLayout.LayoutParams(wh2, wh2);
wrap.setMargins(5, 0, 5, 0);
final EditText et = new EditText(CartActivtiy.this);
et.setBackgroundResource(R.drawable.wrapcontent);
et.setText(jo.getString("number"));
et.setSingleLine(true);
et.setKeyListener(new DigitsKeyListener(false, false));
et.setLayoutParams(wrap);
et.setGravity(Gravity.RIGHT);
et.setPadding(5, 2, 5, 2);
et.setFocusable(true);
et.addTextChangedListener(
new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {}
@Override
public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {}
@Override
public void afterTextChanged(Editable editable) {
if (editable.length() == 0) {
editable.append(String.valueOf(def_num));
} else if (Integer.parseInt(editable.toString()) <= 0) {
editable.replace(0, 1, String.valueOf(def_num));
} else if (editable.length() > 2) {
editable.replace(0, editable.length(), String.valueOf(def_maxnum));
}
Map<String, Object> param = new HashMap<>();
param.put("id", productSku);
param.put("count", editable.toString());
Utils.asyncHttpRequestPost(
Constants.URL_CART_CHANGENUMBER,
param,
new JsonHttpResponseHandler() {
@Override
public void onSuccess(int statusCode, Header[] headers, JSONObject res) {
com.app.commons.JSONObject jo = new com.app.commons.JSONObject(res);
if (statusCode == 200) {
if (jo.getBoolean("success")) {
flushCartInfo();
} else {
Toast.makeText(
CartActivtiy.this, jo.getString("errMsg"), Toast.LENGTH_SHORT)
.show();
flushCartInfo();
}
} else {
Toast.makeText(CartActivtiy.this, statusCode, Toast.LENGTH_SHORT).show();
}
}
});
}
});
ImageView sub = new ImageView(CartActivtiy.this);
sub.setScaleType(ImageView.ScaleType.FIT_CENTER);
sub.setLayoutParams(wrap);
sub.setImageResource(R.drawable.cart_sub);
sub.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
int num = Integer.parseInt(et.getText().toString());
if (num > 1) {
et.setText(String.valueOf((num - 1)));
}
}
});
ImageView add = new ImageView(CartActivtiy.this);
add.setLayoutParams(wrap);
add.setScaleType(ImageView.ScaleType.FIT_CENTER);
add.setImageResource(R.drawable.cart_add);
add.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
Integer num = Integer.parseInt(et.getText().toString());
et.setText(String.valueOf(num + 1));
}
});
bottom.addView(sub);
bottom.addView(et);
bottom.addView(add);
if (jo.getString("remark") != null) {
TextView remark = new TextView(CartActivtiy.this);
remark.setText(jo.getString("remark"));
remark.setTextColor(getResources().getColor(R.color.red));
bottom.addView(remark);
}
center.addView(bottom);
}
LinearLayout right = new LinearLayout(CartActivtiy.this);
right.setOrientation(LinearLayout.VERTICAL);
right.setGravity(Gravity.CENTER);
right.setPadding(0, 0, 0, 5);
TextView tv2 = new TextView(CartActivtiy.this);
tv2.setLayoutParams(
new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
tv2.setGravity(Gravity.CENTER);
tv2.setText("￥" + jo.getString("amount"));
tv2.setTextColor(getResources().getColor(R.color.red));
right.addView(tv2);
ImageButton ib = new ImageButton(CartActivtiy.this);
int cdelw = Math.round(getResources().getDimension(R.dimen.cart_delete_width));
int cdelh = Math.round(getResources().getDimension(R.dimen.cart_delete_height));
ib.setLayoutParams(new ViewGroup.LayoutParams(cdelw, cdelh));
ib.setScaleType(ImageView.ScaleType.FIT_CENTER);
ib.setBackgroundResource(R.drawable.border3);
ib.setImageResource(R.drawable.cart_delete);
ib.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
Map<String, Object> param = new HashMap<String, Object>();
param.put("ids", productSku);
Utils.asyncHttpRequestPost(
Constants.URL_CART_DELETEPRODUCTS,
param,
new JsonHttpResponseHandler() {
@Override
public void onSuccess(int statusCode, Header[] headers, JSONObject res) {
com.app.commons.JSONObject jo = new com.app.commons.JSONObject(res);
if (statusCode == 200) {
if (jo.getBoolean("success")) {
flushCartInfo();
} else {
Toast.makeText(
CartActivtiy.this, jo.getString("errMsg"), Toast.LENGTH_SHORT)
.show();
flushCartInfo();
}
} else {
Toast.makeText(CartActivtiy.this, statusCode, Toast.LENGTH_SHORT).show();
}
}
});
}
});
right.addView(ib);
info.addView(center);
info.addView(right);
return info;
}
private void flushCartInfo() {
settleNum = 0;
bottom_container.setVisibility(View.GONE);
Utils.asyncHttpRequestGet(
Constants.URL_CARTINFO,
null,
new JsonHttpResponseHandler() {
@Override
public void onSuccess(int statusCode, Header[] headers, JSONObject response) {
if (statusCode != 200) {
Toast.makeText(CartActivtiy.this, statusCode, Toast.LENGTH_SHORT).show();
return;
}
com.app.commons.JSONObject jo = new com.app.commons.JSONObject(response);
if (jo.getBoolean("success")) {
container.removeAllViews();
jo = jo.getJSONObject("result");
if (jo != null) jo = jo.getJSONObject("shopCart");
if (jo != null) {
flag = jo.getBoolean("flag");
JSONArray ja = jo.getJSONArray("productList");
if (ja != null && ja.length() > 0) {
bottom_container.setVisibility(View.VISIBLE);
}
total.setText(jo.getString("amount"));
discountPrice.setText(jo.getString("discountPrice"));
LinearLayout cart;
for (int i = 0, j = ja.length(); i < j; i++) {
cart = createProductInfo(ja.getJSONObject(i));
if (cart != null) {
container.addView(cart);
}
}
} else {
Button btn = new Button(CartActivtiy.this);
LinearLayout.LayoutParams llp =
new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
llp.gravity = Gravity.CENTER;
llp.setMargins(0, 100, 0, 0);
btn.setLayoutParams(llp);
btn.setText(getResources().getString(R.string.no_cart_info));
btn.setTextColor(getResources().getColor(R.color.white));
btn.setBackgroundResource(R.drawable.btn_primary);
btn.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent();
intent.setClass(CartActivtiy.this, MainActivity.class);
startActivity(intent);
}
});
container.addView(btn);
}
} else {
Toast.makeText(CartActivtiy.this, jo.getString("errMsg"), Toast.LENGTH_SHORT).show();
}
}
});
}