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Author: Zenlua

common/src/main/java/com/omarea/common/ui/DialogAppChooser.kt

@@ -22,10 +22,14 @@ class DialogAppChooser(
     private var allowAllSelect = true
     private var excludeApps: Array<String> = arrayOf()
     private lateinit var adapter: AdapterAppChooser
+    private var loadingView: View? = null
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
+        loadingView = view.findViewById(R.id.loading)
+        showLoading(true)
+        
         val absListView = view.findViewById<AbsListView>(R.id.app_list)
         setup(absListView)
 
@@ -110,6 +114,10 @@ if (multiple) {
         gridView.adapter = adapter
     }
 
+    fun showLoading(show: Boolean) {
+        loadingView?.visibility = if (show) View.VISIBLE else View.GONE
+    }
+
     fun notifyDataChanged() {
         if (::adapter.isInitialized) {
             adapter.notifyDataSetChanged()

common/src/main/res/layout/dialog_app_chooser.xml

@@ -85,5 +85,13 @@
             style="@style/dialogConfirmBtn"
             android:text="@string/btn_confirm">
         </Button>
+        
+        <ProgressBar
+            android:id="@+id/loading"
+            android:layout_marginTop="12dp"
+            android:layout_width="match_parent"
+            android:layout_height="8dp"
+            android:visibility="gone"
+            style="?android:attr/progressBarStyleLarge"/>
     </LinearLayout>
 </LinearLayout>

krscript/src/main/java/com/omarea/krscript/ui/ParamsAppChooserRender.kt

@@ -66,6 +66,8 @@ class ParamsAppChooserRender(
 
         // ✅ SHOW NGAY
         dialog.show(context.supportFragmentManager, "app-chooser")
+        
+        dialog.showLoading(true)
 
         // ✅ LOAD SAU KHI DIALOG ĐÃ HIỆN
         loadPackagesAsync(dialog, actionParamInfo.type == "packages")
@@ -142,6 +144,7 @@ class ParamsAppChooserRender(
                 }
                 setSelectStatus()
                 dialog.notifyDataChanged()
+                dialog.showLoading(false)
             }
         }
     }