Add create_constraint_layout.py

owenthcarey · owenthcarey · commit 6f3c8fa20c44 · 2023-06-12T11:38:52.000-07:00
diff --git a/apps/android_pythonnative_3/app/src/main/java/com/pythonnative/pythonnative/MainActivity.kt b/apps/android_pythonnative_3/app/src/main/java/com/pythonnative/pythonnative/MainActivity.kt
@@ -36,8 +36,12 @@ class MainActivity : AppCompatActivity() {
 //        val pyButton = createButtonModule.callAttr("create_button", this).toJava(Button::class.java)
 //        layoutMain.addView(pyButton)
 
-        val createWidgetsModule = py.getModule("create_widgets")
-        val pyLayout = createWidgetsModule.callAttr("create_widgets", this).toJava(LinearLayout::class.java)
+//        val createWidgetsModule = py.getModule("create_widgets")
+//        val pyLayout = createWidgetsModule.callAttr("create_widgets", this).toJava(LinearLayout::class.java)
+//        layoutMain.addView(pyLayout)
+
+        val createConstraintLayoutModule = py.getModule("create_constraint_layout")
+        val pyLayout = createConstraintLayoutModule.callAttr("create_constraint_layout", this).toJava(ConstraintLayout::class.java)
         layoutMain.addView(pyLayout)
 
 //        val createRecyclerViewModule = py.getModule("create_recycler_view")
diff --git a/apps/android_pythonnative_3/app/src/main/python/create_constraint_layout.py b/apps/android_pythonnative_3/app/src/main/python/create_constraint_layout.py
@@ -0,0 +1,44 @@
+from java import jclass
+
+
+BottomNavigationView = jclass(
+    "com.google.android.material.bottomnavigation.BottomNavigationView"
+)
+ConstraintLayout = jclass("androidx.constraintlayout.widget.ConstraintLayout")
+View = jclass("android.view.View")
+ViewGroup = jclass("android.view.ViewGroup")
+
+
+def create_constraint_layout(context):
+    # Create ConstraintLayout
+    layout = ConstraintLayout(context)
+    layout_params = ViewGroup.LayoutParams(
+        ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT
+    )
+    layout.setLayoutParams(layout_params)
+
+    # Create BottomNavigationView
+    bottom_nav = BottomNavigationView(context)
+    bottom_nav.setId(View.generateViewId()) # Add this line to generate unique id for the view
+
+    # Create Menu for BottomNavigationView
+    menu = bottom_nav.getMenu()
+
+    # Add items to the menu
+    menu.add(0, 0, 0, "Home")
+    menu.add(0, 1, 0, "Search")
+    menu.add(0, 2, 0, "Notifications")
+    menu.add(0, 3, 0, "Messages")
+    menu.add(0, 4, 0, "Profile")
+
+    # Add BottomNavigationView to ConstraintLayout
+    nav_layout_params = ConstraintLayout.LayoutParams(
+        ConstraintLayout.LayoutParams.MATCH_PARENT,
+        ConstraintLayout.LayoutParams.WRAP_CONTENT
+    )
+    # Set the constraints here
+    nav_layout_params.bottomToBottom = ConstraintLayout.LayoutParams.PARENT_ID
+    bottom_nav.setLayoutParams(nav_layout_params)
+    layout.addView(bottom_nav)
+
+    return layout
