ionic 4 automatically add space in ion-input

I am taking user’s card number and I wanted to add space after every fourth digit like that “xxxx xxxx xxxx xxxx”. How can I achieve this in ionic 4? Here is my code html <ion-item> <ion-label position=”floating”>Card number</ion-label> <ion-input type =”number” formControlName = “number” ></ion-input> </ion-item> typescript card = this.fb.group({ name : [”, [Validators.required,…

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Manifest is not valid JSON.Invalid escape sequence

{ “name”: “Bruh”, “description”: “Bruhhh”, “version”: “1.0”, “manifest_version”:2, “content_scripts”: [ { “matches” : [“https://*/*”], “js” : [“Third_Party\jquery-3.4.1.min”,”script.js”], “run_at” : “document_end” } ] } So it says that I have an error in this string: “js” : [“Third_Party\jquery-3.4.1.min”,”script.js”], And I can’t do anything with it. What should I change here?

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android studio lambda expressions are not supported at language level 7

I am getting the error lamba expressions are not supported at language level 7 in android studio that i am using. Anyone know how i could fix this issue. FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab); fab.setOnClickListener((view) -> { showDialog(); //Intent cartIntent = new Intent(Home.this, Cart.class); //startActivity(cartIntent); });

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Android: Get GPU resolution

Recently i was getting this error on my android Application: java.lang.IllegalStateException: Unable to create layer for RelativeLayout, size 704×4544 max size 8192 color type 4 has context 1 erro(stack trace): java.lang.IllegalStateException: Unable to create layer for RelativeLayout, size 704×4544 max size 8192 color type 4 has context 1 at android.os.MessageQueue.nativePollOnce(Native Method) at android.os.MessageQueue.next(MessageQueue.java:326) at android.os.Looper.loop(Looper.java:181)…

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