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[FIX] 修正直接購買(購物車版)未跳購物車品項頁的真因；升版 v89

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1. 真因：DialogProductDetail 取 SaleFlowHandler 時用 onCreate 的 getContext()，那是 AlertDialog 包裝過的 ContextThemeWrapper，instanceof FontendActivity 為 false，導致 openCartList 靜默 return（一般版因 requestBuy 有 new BuyDialog 後路才照常開支付頁，故僅購物車版受影響）。
2. 修法：建構子保存原始傳入的 Context（真正的 FontendActivity）為 hostContext，openCartList/requestBuy 改用 hostContext 做 instanceof 與取 SaleFlowHandler。
3. 升版號 verPatch 88 → 89。

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
sky121113 2026-06-15 11:24:28 +08:00
parent 1c9022cc5e
commit d7bef7b827
2 changed files with 15 additions and 10 deletions
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2
app/build.gradle
View File

@ -10,7 +10,7 @@ plugins {
// 避免不同尺寸機台間版本號產生衝突。
// =========================================================================
def verMinor = 1
def verPatch = 88
def verPatch = 89

23
app/src/main/java/com/unibuy/smartdevice/ui/dialog/DialogProductDetail.java
View File

@ -28,10 +28,15 @@ public class DialogProductDetail extends DialogAbstract {
private DialogProductDetailBinding binding;
private final SlotStructure slot;
// 建構子傳入的原始 Context（真正的 FontendActivity）。
// 不可用 onCreate 的 getContext()，那是 AlertDialog 包裝過的 ContextThemeWrapper，
// instanceof FontendActivity 會是 false，導致購物車頁/結帳入口取不到 SaleFlowHandler。
private final Context hostContext;
private int quantity = 1;
public DialogProductDetail(Context context, HandlerMain srcHandlerMain, SlotStructure slot) {
super(context, srcHandlerMain);
this.hostContext = context;
this.slot = slot;
}
@ -121,14 +126,14 @@ public class DialogProductDetail extends DialogAbstract {
addSelectedQuantityToCart();
// 先切到購物車品項頁（於詳情頁視窗後方），再關閉詳情頁顯示出來，
// 避免「關閉對話框」與「fragment 切換」時序互相干擾導致沒跳頁。
openCartList(context);
openCartList();
cancel();
} else {
MyApp.getInstance().getBuyList().clear();
MyApp.getInstance().getBuyList().add(
new BuyStructure(slot.getField(), slot.getSlot(), slot.getProduct(), quantity));
cancel();
requestBuy(context);
requestBuy();
}
});
}
@ -141,9 +146,9 @@ public class DialogProductDetail extends DialogAbstract {
}
/** 前往購物車列表頁（沿用各 flavor 的購物車入口）。 */
private void openCartList(Context context) {
if (context instanceof FontendActivity) {
SaleFlowHandler handler = ((FontendActivity) context).getSaleFlowHandler();
private void openCartList() {
if (hostContext instanceof FontendActivity) {
SaleFlowHandler handler = ((FontendActivity) hostContext).getSaleFlowHandler();
if (handler != null) {
handler.onShoppingCartRequested();
}
@ -157,14 +162,14 @@ public class DialogProductDetail extends DialogAbstract {
}
/** 沿用各 flavor 的結帳入口（basic→BuyDialog）；非 FontendActivity 時直接開 BuyDialog。 */
private void requestBuy(Context context) {
if (context instanceof FontendActivity) {
SaleFlowHandler handler = ((FontendActivity) context).getSaleFlowHandler();
private void requestBuy() {
if (hostContext instanceof FontendActivity) {
SaleFlowHandler handler = ((FontendActivity) hostContext).getSaleFlowHandler();
if (handler != null) {
handler.onBuyRequested();
return;
}
}
new BuyDialog(context, getSrcHandlerMain()).show();
new BuyDialog(hostContext, getSrcHandlerMain()).show();
}
}