intent android open activity
Intent intent = new Intent(this, DisplayMessageActivity.class);
intent.putExtra(key:,value:);
startActivity(intent);intent android open activity
Intent intent = new Intent(this, DisplayMessageActivity.class);
intent.putExtra(key:,value:);
startActivity(intent);intent in android kotlin
val intent = Intent(this,HelloActivity::class.java)
startActivity(intent)
Why do we need to add .java in the end? Isn't HelloActivity a .kt file?
ts because you are calling Java Code from the Kotlin as Intent is a Java
Class in Android which accepts .class reference as mentioned below.
Intent(Context packageContext, Class cls) Kotlin class reference is not
the same as a Java class reference. To obtain a Java class reference, use
the .java property on a KClass instance as SampleActivity::class returns
KClass which is Kotlin class not a java class. So you cannot pass Kotlin
class reference to Java (Intent in your case) and so you have to pass Java
class referenceintent in fragment android
Button button = (Button) rootView.findViewById(R.id.button1);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent(getActivity(), AnotherActivity.class);
startActivity(intent);
}
});android studio intent usage
Intent i = new Intent(MainActivity.this, ActivityTwo.class);
startActivity(i);intent android
Intent intent = new Intent(MainActivity.this,MainActivity2.class);
intent.putExtra("key",value);
startActivity(intent);
////////////////////
String string =getIntent().getStringExtra("key");intent class for url and phone and others
Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse("https://www.vogella.com/"));
startActivity(i);Copyright © 2021 Codeinu
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