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fix(icon): 添加资源 ID 遍历反射策略，绕过 R$drawable 混淆问题获取 ShortX 图标库

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策略优先级：
1. 反射 R$drawable 类（未混淆时）
2. 直接遍历资源 ID 2131230000~2131240000（绕过混淆）
3. APK 文件扫描（最后兜底）
This commit is contained in:
Hermes
2026-04-20 19:08:01 +08:00
parent f1b8f0a921
commit e07bd7e16f
1 changed files with 36 additions and 4 deletions
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40
code/th_06_icon_parser.js
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@@ -452,8 +452,8 @@ FloatBallAppWM.prototype.getShortXIconCatalog = function(forceReload) {
try {
var handle = this.getShortXResHandle();
if (handle && handle.cl) {
// 策略1：反射 R$drawable 类（未混淆时可用）
try {
// 尝试反射获取 R$drawable 类（未混淆时可用）
var clz = handle.cl.loadClass(CONST_SHORTX_PACKAGE + ".R$drawable");
var fields = clz.getFields();
var i;
@@ -470,10 +470,42 @@ FloatBallAppWM.prototype.getShortXIconCatalog = function(forceReload) {
} catch (eField) {}
}
} catch (eClz) {
this._shortxIconCatalogError = "reflect: " + String(eClz);
safeLog(this.L, 'w', "getShortXIconCatalog reflect failed: " + String(eClz));
this._shortxIconCatalogError = "R$drawable reflect: " + String(eClz);
safeLog(this.L, 'w', "getShortXIconCatalog R$drawable failed: " + String(eClz));
}
// 策略2：直接遍历资源 ID（绕过混淆，更稳定）
if (!out || out.length === 0) {
try {
var ctx = context.createPackageContext(CONST_SHORTX_PACKAGE, android.content.Context.CONTEXT_IGNORE_SECURITY);
var res = ctx.getResources();
var startId = 2131230000;
var endId = 2131240000;
var count = 0;
for (var id = startId; id < endId && count < 20000; id++) {
try {
var rname = res.getResourceName(id);
if (rname && rname.indexOf("/ic_remix_") > 0) {
var parts = rname.split("/");
var resName = parts[parts.length - 1];
out.push({
name: resName,
shortName: resName.substring("ic_remix_".length),
id: id
});
count++;
}
} catch (eId) {
// ID 无效，跳过
}
}
} catch (eRes) {
this._shortxIconCatalogError = (this._shortxIconCatalogError ? this._shortxIconCatalogError + "; " : "") + "res scan: " + String(eRes);
safeLog(this.L, 'w', "getShortXIconCatalog res scan failed: " + String(eRes));
}
}
}
// 策略3：APK 文件扫描（最后兜底）
if (!out || out.length === 0) {
out = this.scanShortXIconsFromApk();
}
@@ -486,7 +518,7 @@ FloatBallAppWM.prototype.getShortXIconCatalog = function(forceReload) {
return as < bs ? -1 : (as > bs ? 1 : 0);
});
if (!out || out.length === 0) {
if (!this._shortxIconCatalogError) this._shortxIconCatalogError = "反射与 APK 扫描均未获取到图标";
if (!this._shortxIconCatalogError) this._shortxIconCatalogError = "所有策略均未获取到图标";
} else {
this._shortxIconCatalogError = "";
}