chore: refactor to prevent null context

Author: farfromrefug

src/button/button.android.ts

@@ -53,9 +53,8 @@ export class Button extends ButtonBase {
         }
         layoutId = layoutIds[layoutStringId];
         if (!layoutId) {
-            layoutId = layoutIds[layoutStringId] = getLayout(layoutStringId);
+            layoutId = layoutIds[layoutStringId] = getLayout(this._context, layoutStringId);
         }
-        // const layoutId = getLayout(layoutIdName);
         if (!LayoutInflater) {
             LayoutInflater = android.view.LayoutInflater;
         }

src/core/android/utils.ts

@@ -230,26 +230,23 @@ export function setFocusable(view: android.view.View, focusable: boolean) {
     view.setFocusableInTouchMode(focusable);
 }
 
-export function getLayout(id: string) {
-    if (!id) {
+export function getLayout(context: android.content.Context, id: string) {
+    if (!id || !context) {
         return 0;
     }
-    const context: android.content.Context = Application.android.context;
     return context.getResources().getIdentifier(id, 'layout', context.getPackageName());
 }
 
-export function getStyle(id: string) {
-    if (!id) {
+export function getStyle(context: android.content.Context, id: string) {
+    if (!id || !context) {
         return 0;
     }
-    const context: android.content.Context = Application.android.context;
     return context.getResources().getIdentifier(id, 'style', context.getPackageName());
 }
-export function getAttr(id: string) {
-    if (!id) {
+export function getAttr(context: android.content.Context, id: string) {
+    if (!id || !context) {
         return 0;
     }
-    const context: android.content.Context = Application.android.context;
     return context.getResources().getIdentifier(id, 'attr', context.getPackageName());
 }
 

src/textfield/textfield.android.ts

@@ -70,17 +70,17 @@ export class TextField extends TextFieldBase {
         let needsTransparent = false;
         if (variant === 'filled') {
             if (!filledId) {
-                filledId = getLayout('material_text_field_filled');
+                filledId = getLayout(this._context, 'material_text_field_filled');
             }
             layoutId = filledId;
         } else if (variant === 'outline') {
             if (!outlineId) {
-                outlineId = getLayout('material_text_field_outline');
+                outlineId = getLayout(this._context, 'material_text_field_outline');
             }
             layoutId = outlineId;
         } else {
             if (!noneId) {
-                noneId = getLayout('material_text_field');
+                noneId = getLayout(this._context, 'material_text_field');
             }
             layoutId = noneId;
             needsTransparent = true;

src/textview/textview.android.ts

@@ -66,17 +66,17 @@ export class TextView extends TextViewBase {
         let needsTransparent = false;
         if (variant === 'filled') {
             if (!filledId) {
-                filledId = getLayout('material_text_view_filled');
+                filledId = getLayout(this._context, 'material_text_view_filled');
             }
             layoutId = filledId;
         } else if (variant === 'outline') {
             if (!outlineId) {
-                outlineId = getLayout('material_text_view_outline');
+                outlineId = getLayout(this._context, 'material_text_view_outline');
             }
             layoutId = outlineId;
         } else {
             if (!noneId) {
-                noneId = getLayout('material_text_view');
+                noneId = getLayout(this._context, 'material_text_view');
             }
             layoutId = noneId;
             needsTransparent = true;