public static String getLabel(PluginDescriptor pd) {
PackageManager pm = PluginLoader.getApplication().getPackageManager();
PackageInfo info =
pm.getPackageArchiveInfo(pd.getInstalledPath(), PackageManager.GET_ACTIVITIES);
if (info != null) {
ApplicationInfo appInfo = info.applicationInfo;
appInfo.sourceDir = pd.getInstalledPath();
appInfo.publicSourceDir = pd.getInstalledPath();
String label = null;
try {
if (!isMainResId(appInfo.labelRes)) {
label = pm.getApplicationLabel(appInfo).toString();
}
} catch (Resources.NotFoundException e) {
}
if (label == null || label.equals(pd.getPackageName())) {
// 可能设置的lable是来自宿主的资源
if (pd.getDescription() != null) {
int id = ResourceUtil.getResourceId(pd.getDescription());
if (id != 0) {
// 再宿主中查一次
try {
label = PluginLoader.getApplication().getResources().getString(id);
} catch (Resources.NotFoundException e) {
}
}
}
}
if (label != null) {
return label;
}
}
return pd.getDescription();
}
public static Bundle getApplicationMetaData(String apkPath) {
// 暂时只查询Applicatoin节点下的meta信息，其他组件节点下的meta先不管
PackageInfo info =
PluginLoader.getApplication()
.getPackageManager()
.getPackageArchiveInfo(apkPath, PackageManager.GET_META_DATA);
if (info.applicationInfo != null) {
return info.applicationInfo.metaData;
}
return null;
}
@TargetApi(Build.VERSION_CODES.GINGERBREAD)
public static Drawable getLogo(PluginDescriptor pd) {
PackageManager pm = PluginLoader.getApplication().getPackageManager();
PackageInfo info =
pm.getPackageArchiveInfo(pd.getInstalledPath(), PackageManager.GET_ACTIVITIES);
if (info != null) {
ApplicationInfo appInfo = info.applicationInfo;
appInfo.sourceDir = pd.getInstalledPath();
appInfo.publicSourceDir = pd.getInstalledPath();
Drawable logo = pm.getApplicationLogo(appInfo);
return logo;
}
return null;
}