การส่งผู้ใช้ไปยังแอปอื่น

val callIntent: Intent = Uri.parse("tel:5551234").let { number ->
    Intent(Intent.ACTION_DIAL, number)
}

Uri number = Uri.parse("tel:5551234");
Intent callIntent = new Intent(Intent.ACTION_DIAL, number);

// Map point based on address
val mapIntent: Intent = Uri.parse(
        "geo:0,0?q=1600+Amphitheatre+Parkway,+Mountain+View,+California"
).let { location ->
    // Or map point based on latitude/longitude
    // val location: Uri = Uri.parse("geo:37.422219,-122.08364?z=14") // z param is zoom level
    Intent(Intent.ACTION_VIEW, location)
}

// Map point based on address
Uri location = Uri.parse("geo:0,0?q=1600+Amphitheatre+Parkway,+Mountain+View,+California");
// Or map point based on latitude/longitude
// Uri location = Uri.parse("geo:37.422219,-122.08364?z=14"); // z param is zoom level
Intent mapIntent = new Intent(Intent.ACTION_VIEW, location);

val webIntent: Intent = Uri.parse("https://www.android.com").let { webpage ->
    Intent(Intent.ACTION_VIEW, webpage)
}

Uri webpage = Uri.parse("https://www.android.com");
Intent webIntent = new Intent(Intent.ACTION_VIEW, webpage);

Intent(Intent.ACTION_SEND).apply {
    // The intent does not have a URI, so declare the "text/plain" MIME type
    type = "text/plain"
    putExtra(Intent.EXTRA_EMAIL, arrayOf("jan@example.com")) // recipients
    putExtra(Intent.EXTRA_SUBJECT, "Email subject")
    putExtra(Intent.EXTRA_TEXT, "Email message text")
    putExtra(Intent.EXTRA_STREAM, Uri.parse("content://path/to/email/attachment"))
    // You can also attach multiple items by passing an ArrayList of Uris
}

Intent emailIntent = new Intent(Intent.ACTION_SEND);
// The intent does not have a URI, so declare the "text/plain" MIME type
emailIntent.setType(HTTP.PLAIN_TEXT_TYPE);
emailIntent.putExtra(Intent.EXTRA_EMAIL, new String[] {"jan@example.com"}); // recipients
emailIntent.putExtra(Intent.EXTRA_SUBJECT, "Email subject");
emailIntent.putExtra(Intent.EXTRA_TEXT, "Email message text");
emailIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("content://path/to/email/attachment"));
// You can also attach multiple items by passing an ArrayList of Uris

// Event is on January 23, 2021 -- from 7:30 AM to 10:30 AM.
Intent(Intent.ACTION_INSERT, Events.CONTENT_URI).apply {
    val beginTime: Calendar = Calendar.getInstance().apply {
        set(2021, 0, 23, 7, 30)
    }
    val endTime = Calendar.getInstance().apply {
        set(2021, 0, 23, 10, 30)
    }
    putExtra(CalendarContract.EXTRA_EVENT_BEGIN_TIME, beginTime.timeInMillis)
    putExtra(CalendarContract.EXTRA_EVENT_END_TIME, endTime.timeInMillis)
    putExtra(Events.TITLE, "Ninja class")
    putExtra(Events.EVENT_LOCATION, "Secret dojo")
}

// Event is on January 23, 2021 -- from 7:30 AM to 10:30 AM.
Intent calendarIntent = new Intent(Intent.ACTION_INSERT, Events.CONTENT_URI);
Calendar beginTime = Calendar.getInstance();
beginTime.set(2021, 0, 23, 7, 30);
Calendar endTime = Calendar.getInstance();
endTime.set(2021, 0, 23, 10, 30);
calendarIntent.putExtra(CalendarContract.EXTRA_EVENT_BEGIN_TIME, beginTime.getTimeInMillis());
calendarIntent.putExtra(CalendarContract.EXTRA_EVENT_END_TIME, endTime.getTimeInMillis());
calendarIntent.putExtra(Events.TITLE, "Ninja class");
calendarIntent.putExtra(Events.EVENT_LOCATION, "Secret dojo");

startActivity(intent)

startActivity(intent);

try {
    startActivity(intent)
} catch (e: ActivityNotFoundException) {
    // Define what your app should do if no activity can handle the intent.
}

try {
    startActivity(intent);
} catch (ActivityNotFoundException e) {
    // Define what your app should do if no activity can handle the intent.
}

// Build the intent.
val location = Uri.parse("geo:0,0?q=1600+Amphitheatre+Parkway,+Mountain+View,+California")
val mapIntent = Intent(Intent.ACTION_VIEW, location)

// Try to invoke the intent.
try {
    startActivity(mapIntent)
} catch (e: ActivityNotFoundException) {
    // Define what your app should do if no activity can handle the intent.
}

// Build the intent.
Uri location = Uri.parse("geo:0,0?q=1600+Amphitheatre+Parkway,+Mountain+View,+California");
Intent mapIntent = new Intent(Intent.ACTION_VIEW, location);

// Try to invoke the intent.
try {
    startActivity(mapIntent);
} catch (ActivityNotFoundException e) {
    // Define what your app should do if no activity can handle the intent.
}

val intent = Intent(Intent.ACTION_SEND)

// Create intent to show chooser
val chooser = Intent.createChooser(intent, /* title */ null)

// Try to invoke the intent.
try {
    startActivity(chooser)
} catch (e: ActivityNotFoundException) {
    // Define what your app should do if no activity can handle the intent.
}

Intent intent = new Intent(Intent.ACTION_SEND);

// Create intent to show chooser
Intent chooser = Intent.createChooser(intent, /* title */ null);

// Try to invoke the intent.
try {
    startActivity(chooser);
} catch (ActivityNotFoundException e) {
    // Define what your app should do if no activity can handle the intent.
}