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feat: 优化包名获取逻辑

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chenjuntao
2024-06-26 11:46:23 +08:00
parent 398ff16f76
commit b4e2685f19
9 changed files with 183 additions and 112 deletions
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56
app/src/main/java/com/gh/common/util/PackageUtils.java
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@ -661,64 +661,32 @@ public class PackageUtils {
}
/*
* 获取所有已安装的软件的包名、版本(非系统应用)
* 获取所有已安装的软件的包名（包括系统应用）
*/
public static ArrayList<String> getAllPackageName(Context context) {
ArrayList<String> list = new ArrayList<>();
List<PackageInfo> packageInfos = PackageHelper.INSTANCE.getInstalledPackages(context, 0);
for (PackageInfo packageInfo : packageInfos) {
if ((packageInfo.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) == 0) {
if (!context.getPackageName().equals(packageInfo.packageName)) {
list.add(packageInfo.packageName);
}
List<String> packageNameList = PackageHelper.INSTANCE.getInstalledPackageNameList(context, 0);
for (String packageName : packageNameList) {
if (!context.getPackageName().equals(packageName)) {
list.add(packageName);
}
}
return list;
}
public static ArrayList<String> getAllPackageNameIncludeGh(Context context) {
ArrayList<String> list = new ArrayList<>();
List<PackageInfo> packageInfos = PackageHelper.INSTANCE.getInstalledPackages(context, 0);
for (PackageInfo packageInfo : packageInfos) {
if ((packageInfo.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) == 0) {
list.add(packageInfo.packageName);
}
}
return list;
}
/*
* 获取所有已安装的软件的包名（包括系统应用）
*/
public static ArrayList<String> getAllPackageNameIncludeSystemApps(Context context) {
ArrayList<String> list = new ArrayList<>();
List<PackageInfo> packageInfos = PackageHelper.INSTANCE.getInstalledPackages(context, 0);
for (PackageInfo packageInfo : packageInfos) {
list.add(packageInfo.packageName);
}
return list;
List<String> packageNameList = PackageHelper.INSTANCE.getInstalledPackageNameList(context, 0);
return new ArrayList<>(packageNameList);
}
public static JSONArray getAppList(Context context) {
JSONArray jsonArray = new JSONArray();
try {
PackageManager pm = context.getPackageManager();
List<PackageInfo> packageInfos = PackageHelper.INSTANCE.getInstalledPackages(context, 0);
for (PackageInfo packageInfo : packageInfos) {
if ((packageInfo.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) == 0) {
JSONObject jsonObject = new JSONObject();
// 这里的 pm.getApplicationLabel 有极小机率会返回 null 值 （明明方法标示了返回值 nonnull）
// Attempt to invoke interface method 'java.lang.String java.lang.CharSequence.toString()' on a null object reference
// 所以要是为空就 continue，忽略掉它
if (pm.getApplicationLabel(packageInfo.applicationInfo) == null) {
continue;
}
jsonObject.put("name", pm.getApplicationLabel(packageInfo.applicationInfo).toString());
jsonObject.put("package", packageInfo.packageName);
jsonObject.put("version", packageInfo.versionName);
jsonArray.put(jsonObject);
}
List<String> packageNameList = PackageHelper.INSTANCE.getInstalledPackageNameList(context, 0);
for (String packageName : packageNameList) {
JSONObject jsonObject = new JSONObject();
jsonObject.put("package", packageName);
jsonArray.put(jsonObject);
}
} catch (JSONException e) {
e.printStackTrace();