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아이디/비밀번호찾기

안드로이드 Intent 사용법

10년 전

Phone Call

Permissions:

<uses-permission android:name="android.permission.CALL_PHONE" />

Intent:

Intent callIntent = new Intent(Intent.ACTION_CALL);
callIntent.setData(Uri.parse("tel:0377778888"));
if (callIntent.resolveActivity(getPackageManager()) != null) {
    startActivity(callIntent);
}

Caution It's possible that a user won't have any apps that handle the implicit intent you send to startActivity(). If that happens, the call will fail and your app will crash. To verify that an activity will receive the intent, call resolveActivity() on your Intent object. If the result is non-null, then there is at least one app that can handle the intent and it's safe to call startActivity(). If the result is null, you should not use the intent and, if possible, you should disable the feature that issue the intent.

Send Email (to Phone Email Client)

Compose an email in the phone email client:

Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("plain/text");
intent.putExtra(Intent.EXTRA_EMAIL, new String[] { "some@email.address" });
intent.putExtra(Intent.EXTRA_SUBJECT, "subject");
intent.putExtra(Intent.EXTRA_TEXT, "mail body");
if (intent.resolveActivity(getPackageManager()) != null) {
    startActivity(Intent.createChooser(intent, ""));
}

Send Email (to Gmail)

Gmail does not examine the extra Intent fields, so in order to use this intent, you need to use the  Intent.ACTION_SENDTO  and pass a  mailto:  URI with the subject and body URL encoded.

String uriText =
    "mailto:youremail@gmail.com" +
    "?subject=" + Uri.encode("some subject text here") +
    "&body=" + Uri.encode("some text here");

Uri uri = Uri.parse(uriText);

Intent sendIntent = new Intent(Intent.ACTION_SENDTO);
sendIntent.setData(uri);
if (sendIntent.resolveActivity(getPackageManager()) != null) {
   startActivity(Intent.createChooser(sendIntent, "Send email"));
}

Launch Website

Launch a website in the phone browser:

Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.google.com"));
if (browserIntent.resolveActivity(getPackageManager()) != null) {
    startActivity(browserIntent);
}

Open Google Play Store

Open app page on Google Play:

Intent intent = new Intent(Intent.ACTION_VIEW,
  Uri.parse("market://details?id=" + context.getPackageName()));
if (intent.resolveActivity(getPackageManager()) != null) {
    startActivity(intent);
}

Compose SMS

Uri smsUri = Uri.parse("tel:" + to);
Intent intent = new Intent(Intent.ACTION_VIEW, smsUri);
intent.putExtra("address", to);
intent.putExtra("sms_body", message);
intent.setType("vnd.android-dir/mms-sms");//here setType will set the previous data null.
if (intent.resolveActivity(getPackageManager()) != null) {
    startActivity(intent);
}

Google Maps

Show location in maps application:

Intent intent = new Intent();
intent.setAction(Intent.ACTION_VIEW);
String data = String.format("geo:%s,%s", latitude, longitude);
if (zoomLevel != null) {
    data = String.format("%s?z=%s", data, zoomLevel);
}
intent.setData(Uri.parse(data));
if (intent.resolveActivity(getPackageManager()) != null) {
    startActivity(intent);
}

Capture Photo

Uri uri = Uri.fromFile(new File(file));
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
intent.putExtra(MediaStore.EXTRA_OUTPUT, uri);
if (intent.resolveActivity(getPackageManager()) != null) {
    startActivity(intent);
}

Sharing Content

Images or binary data:

Intent sharingIntent = new Intent(Intent.ACTION_SEND);
sharingIntent.setType("image/jpg");
Uri uri = Uri.fromFile(new File(getFilesDir(), "foo.jpg"));
sharingIntent.putExtra(Intent.EXTRA_STREAM, uri.toString());
if (sharingIntent.resolveActivity(getPackageManager()) != null) {
    startActivity(Intent.createChooser(sharingIntent, "Share image using"));
}

or HTML:

Intent sharingIntent = new Intent(Intent.ACTION_SEND);
sharingIntent.setType("text/html");
sharingIntent.putExtra(android.content.Intent.EXTRA_TEXT, Html.fromHtml("<p>This is the text shared.</p>"));
if (sharingIntent.resolveActivity(getPackageManager()) != null) {
    startActivity(Intent.createChooser(sharingIntent,"Share using"));
}

// 웹페이지 띄우기
Uri uri = Uri.parse("http://www.google.com");
Intent it  = new Intent(Intent.ACTION_VIEW,uri);
startActivity(it);

// 구글맵 띄우기
Uri uri = Uri.parse("geo:38.899533,-77.036476");
Intent it = new Intent(Intent.Action_VIEW,uri);
startActivity(it);

// 구글 길찾기 띄우기
Uri uri = Uri.parse("http://maps.google.com/maps?f=d&saddr=출발지주소&daddr=도착지주소&hl=ko");
Intent it = new Intent(Intent.ACTION_VIEW,URI);
startActivity(it);

// 전화 걸기
Uri uri = Uri.parse("tel:xxxxxx");
Intent it = new Intent(Intent.ACTION_DIAL, uri);
startActivity(it);
Uri uri = Uri.parse("tel.xxxxxx");
Intent it = new Intent(Intent.ACTION_CALL,uri);

// 퍼미션을 잊지 마세요. <uses-permission id="android.permission.CALL_PHONE">
// SMS/MMS 발송
Intent it = new Intent(Intent.ACTION_VIEW);
it.putExtra("sms_body", "The SMS text");
it.setType("vnd.android-dir/mms-sms");
startActivity(it);

// SMS 발송
Uri uri = Uri.parse("smsto:0800000123");
Intent it = new Intent(Intent.ACTION_SENDTO, uri);
it.putExtra("sms_body", "The SMS text");
startActivity(it);

// MMS 발송
Uri uri = Uri.parse("content://media/external/images/media/23");
Intent it = new Intent(Intent.ACTION_SEND);
it.putExtra("sms_body", "some text");
it.putExtra(Intent.EXTRA_STREAM, uri);
it.setType("image/png");
startActivity(it);

// 이메일 발송
Uri uri = Uri.parse("mailto:xxx@abc.com");
Intent it = new Intent(Intent.ACTION_SENDTO, uri);
startActivity(it);
Intent it = new Intent(Intent.ACTION_SEND);
it.putExtra(Intent.EXTRA_EMAIL, "me@abc.com");
it.putExtra(Intent.EXTRA_TEXT, "The email body text");
it.setType("text/plain");
startActivity(Intent.createChooser(it, "Choose Email Client"));
Intent it = new Intent(Intent.ACTION_SEND);
String[] tos = {"me@abc.com"};
String[] ccs = {"you@abc.com"};
it.putExtra(Intent.EXTRA_EMAIL, tos);
it.putExtra(Intent.EXTRA_CC, ccs);
it.putExtra(Intent.EXTRA_TEXT, "The email body text");
it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");
it.setType("message/rfc822");
startActivity(Intent.createChooser(it, "Choose Email Client"));

// extra 추가하기
Intent it = new Intent(Intent.ACTION_SEND);
it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");
it.putExtra(Intent.EXTRA_STREAM, "file:///sdcard/mysong.mp3");
sendIntent.setType("audio/mp3");
startActivity(Intent.createChooser(it, "Choose Email Client"));

// 미디어파일 플레이 하기
Intent it = new Intent(Intent.ACTION_VIEW);
Uri uri = Uri.parse("file:///sdcard/song.mp3");
it.setDataAndType(uri, "audio/mp3");
startActivity(it);
Uri uri = Uri.withAppendedPath(
  MediaStore.Audio.Media.INTERNAL_CONTENT_URI, "1");
Intent it = new Intent(Intent.ACTION_VIEW, uri);
startActivity(it);

// 설치 어플 제거
Uri uri = Uri.fromParts("package", strPackageName, null);
Intent it = new Intent(Intent.ACTION_DELETE, uri);
startActivity(it);

// APK파일을 통해 제거하기
Uri uninstallUri = Uri.fromParts("package", "xxx", null);
returnIt = new Intent(Intent.ACTION_DELETE, uninstallUri);

// APK파일 설치
Uri installUri = Uri.fromParts("package", "xxx", null);
returnIt = new Intent(Intent.ACTION_PACKAGE_ADDED, installUri);

// 음악 파일 재생
Uri playUri = Uri.parse("file:///sdcard/download/everything.mp3");
returnIt = new Intent(Intent.ACTION_VIEW, playUri);

// 첨부파일을 추가하여 메일 보내기
Intent it = new Intent(Intent.ACTION_SEND);
it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");
it.putExtra(Intent.EXTRA_STREAM, "file:///sdcard/eoe.mp3");
sendIntent.setType("audio/mp3");
startActivity(Intent.createChooser(it, "Choose Email Client"));

// 마켓에서 어플리케이션 검색
Uri uri = Uri.parse("market://search?q=pname:pkg_name");
Intent it = new Intent(Intent.ACTION_VIEW, uri);
startActivity(it);

// 패키지명은 어플리케이션의 전체 패키지명을 입력해야 합니다.
// 마켓 어플리케이션 상세 화면
Uri uri = Uri.parse("market://details?id=어플리케이션아이디");
Intent it = new Intent(Intent.ACTION_VIEW, uri);
startActivity(it);

// 아이디의 경우 마켓 퍼블리싱사이트의 어플을 선택후에 URL을 확인해보면 알 수 있습니다.
// 구글 검색
Intent intent = new Intent();
intent.setAction(Intent.ACTION_WEB_SEARCH);
intent.putExtra(SearchManager.QUERY,"searchString")
startActivity(intent);