From @LunicLynx on August 14, 2017 22:49
The Problem
When using an ngIf on a StackLayout including a Switch like so:
<StackLayout *ngIf="data | async; let data">
<Switch [(ngModel)]="data.toggle"></Switch>
</StackLayout>Using a two-way binding. One will get the following error:
JS: ERROR Error: java.lang.Exception: Failed resolving method setChecked on class android.widget.Switch
JS: com.tns.Runtime.resolveMethodOverload(Runtime.java:1004)
JS: com.tns.Runtime.callJSMethodNative(Native Method)
JS: com.tns.Runtime.dispatchCallJSMethodNative(Runtime.java:1043)
JS: com.tns.Runtime.callJSMethodImpl(Runtime.java:925)
JS: com.tns.Runtime.callJSMethod(Runtime.java:912)
JS: com.tns.Runtime.callJSMethod(Runtime.java:896)
JS: com.tns.Runtime.callJSMethod(Runtime.java:888)
JS: com.tns.gen.java.lang.Runnable.run(Runnable.java:10)
JS: android.os.Handler.handleCallback(Handler.java:733)
JS: android.os.Handler.dispatchMessage(Handler.java:95)
JS: android.os.Looper.loop(Looper.java:136)
JS: android.app.ActivityThread.main(ActivityThread.java:5001)
JS: java.lang.reflect.Method.invokeNative(Native Method)
JS: java.lang.reflect.Method.invoke(Method.java:515)
JS: com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
JS: com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
JS: dalvik.system.NativeStart.main(Native Method)
This seems to be a general problem with ngModel and Switch, whenever the value gets lazily initialized this error seems to happen.
Platforms
Android
Versions
package.json
{
"description": "NativeScript Application",
"license": "SEE LICENSE IN <your-license-filename>",
"readme": "NativeScript Application",
"repository": "<fill-your-repository-here>",
"nativescript": {
"id": "org.nativescript.ngIfSwitchIssue",
"tns-android": {
"version": "3.1.1"
}
},
"dependencies": {
"@angular/animations": "~4.2.0",
"@angular/common": "~4.2.0",
"@angular/compiler": "~4.2.0",
"@angular/core": "~4.2.0",
"@angular/forms": "~4.2.0",
"@angular/http": "~4.2.0",
"@angular/platform-browser": "~4.2.0",
"@angular/router": "~4.2.0",
"nativescript-angular": "~4.2.0",
"nativescript-theme-core": "~1.0.2",
"reflect-metadata": "~0.1.8",
"rxjs": "~5.4.2",
"tns-core-modules": "~3.1.0",
"zone.js": "~0.8.2"
},
"devDependencies": {
"babel-traverse": "6.4.5",
"babel-types": "6.4.5",
"babylon": "6.4.5",
"lazy": "1.0.11",
"nativescript-dev-typescript": "~0.5.0",
"typescript": "~2.4.2"
}
}Repo that reproduces the error
I created a repo reproducing the error. Just start it and wait for 5 Seconds.
https://github.com/LunicLynx/ns-ngif-switch-ngmodel-async-issue
Copied from original issue: NativeScript/NativeScript#4694
From @LunicLynx on August 14, 2017 22:49
The Problem
When using an ngIf on a StackLayout including a Switch like so:
Using a two-way binding. One will get the following error:
This seems to be a general problem with ngModel and Switch, whenever the value gets lazily initialized this error seems to happen.
Platforms
Android
Versions
package.json
Repo that reproduces the error
I created a repo reproducing the error. Just start it and wait for 5 Seconds.
https://github.com/LunicLynx/ns-ngif-switch-ngmodel-async-issue
Copied from original issue: NativeScript/NativeScript#4694