feat: read application label

CursedHardware · Sep 1, 2024 · f885916 · f885916
1 parent 9ac239c
commit f885916
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Showing 4 changed files with 21 additions and 3 deletions.
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
@@ -13,7 +13,7 @@ android {
         applicationId = "app.septs.euiccprobe"
         minSdk = 21
         targetSdk = 34
-        versionCode = 5
+        versionCode = 6
         versionName = "1.0"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
@@ -2,6 +2,9 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
+    <uses-permission
+        android:name="android.permission.QUERY_ALL_PACKAGES"
+        tools:ignore="QueryAllPackagesPermission" />
     <uses-permission android:name="org.simalliance.openmobileapi.SMARTCARD" />
 
     <application

diff --git a/app/src/main/java/app/septs/euiccprobe/MainActivity.kt b/app/src/main/java/app/septs/euiccprobe/MainActivity.kt
@@ -74,7 +74,12 @@ class MainActivity : AppCompatActivity() {
                 appendLine()
                 appendLine("System LPAs:")
                 for (pkg in pkgs) {
-                    appendLine("- ${pkg.packageName}")
+                    val label = SystemApps.getApplicationLabel(packageManager, pkg.packageName)
+                    if (label != null) {
+                        appendLine("- $label (${pkg.packageName})")
+                    } else {
+                        appendLine("- ${pkg.packageName} [uninstalled]")
+                    }
                 }
             }
             val properties = arrayOf(

diff --git a/app/src/main/java/app/septs/euiccprobe/SystemApps.kt b/app/src/main/java/app/septs/euiccprobe/SystemApps.kt
@@ -1,5 +1,7 @@
 package app.septs.euiccprobe
 
+import android.content.Context
+import android.content.pm.PackageManager
 import java.io.File
 
 object SystemApps {
@@ -25,7 +27,6 @@ object SystemApps {
                 if (!file.canRead()) continue
                 if (!file.name.startsWith("privapp-permissions")) continue
                 if (file.extension != "xml") continue
-                if (!file.name.contains("permission")) continue
                 file.inputStream().use(parser::parse)
             }
         }
@@ -34,4 +35,13 @@ object SystemApps {
                     perm.allowedPermissions.any(optionalPermissions::contains)
         }
     }
+
+    fun getApplicationLabel(pm: PackageManager, packageName: String): String? {
+        return try {
+            val appInfo = pm.getApplicationInfo(packageName, PackageManager.GET_ACTIVITIES)
+            pm.getApplicationLabel(appInfo).toString()
+        } catch (e: Exception) {
+            null
+        }
+    }
 }