Posts by Pedro Henrique de O Nascimento • 19 points

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  A: Save user and password, cookie in a webview

  I don’t remember if the webview allows the storage of cookies. I quickly looked at the documentation and found nothing like it, but there may be. But, a palliative solution can be you connect…

  android

  answered 5 years, 7 months ago Pedro Henrique de O Nascimento 19

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  A: How to put Scroll in a layout already made in Android Studio?

  Face is pretty simple, actually. You can simply nest the Verticalscrollview and Horizontalscrollview classes to get the required result. See a possible solution. <!--layout.xml-->…

  java android android-studio android-layout

  answered 5 years, 9 months ago Pedro Henrique de O Nascimento 19

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  A: How to limit the number of decimals in Java

  TextView tv = //sua textView String value = tv.getText().toString(); double n = Double.parseDouble(value) * 0.3; String result = String.format("%.2f", n); //.2 é a precisão do número…

  java

  answered 5 years, 10 months ago Pedro Henrique de O Nascimento 19