下面列出了android.content.Intent#getDoubleExtra ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == ADDRESS_PICKER_REQUEST) {
try {
if (data != null && data.getStringExtra(MapUtility.ADDRESS) != null) {
String address = data.getStringExtra(MapUtility.ADDRESS);
double currentLatitude = data.getDoubleExtra(MapUtility.LATITUDE, 0.0);
double currentLongitude = data.getDoubleExtra(MapUtility.LONGITUDE, 0.0);
txtAddress.setText("Address: "+address);
txtLatLong.setText("Lat:"+currentLatitude+" Long:"+currentLongitude);
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
private static Libre2RawValue processIntent(Intent intent) {
Bundle sas = intent.getBundleExtra("sas");
try {
if (sas != null)
saveSensorStartTime(sas.getBundle("currentSensor"), intent.getBundleExtra("bleManager").getString("sensorSerial"));
} catch (NullPointerException e) {
Log.e(TAG,"Null pointer exception in processIntent: " + e);
}
if (!intent.hasExtra("glucose") || !intent.hasExtra("timestamp") || !intent.hasExtra("bleManager")) {
Log.e(TAG,"Received faulty intent from LibreLink.");
return null;
}
double glucose = intent.getDoubleExtra("glucose", 0);
long timestamp = intent.getLongExtra("timestamp", 0);
last_reading = timestamp;
String serial = intent.getBundleExtra("bleManager").getString("sensorSerial");
if (serial == null) {
Log.e(TAG,"Received faulty intent from LibreLink.");
return null;
}
Libre2RawValue rawValue = new Libre2RawValue();
rawValue.timestamp = timestamp;
rawValue.glucose = glucose;
rawValue.serial = serial;
return rawValue;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_show_locaction);
setTitle(getString(R.string.show_location));
setSupportActionBar(findViewById(R.id.toolbar));
configureActionBar(getSupportActionBar());
showLocation(null, "");
Intent intent = getIntent();
this.mLocationName = intent != null ? intent.getStringExtra("name") : null;
if (intent != null && intent.hasExtra("longitude") && intent.hasExtra("latitude")) {
double longitude = intent.getDoubleExtra("longitude", 0);
double latitude = intent.getDoubleExtra("latitude", 0);
this.location = new Location("");
this.location.setLatitude(latitude);
this.location.setLongitude(longitude);
Log.d(Config.LOGTAG, "Location: lat: " + latitude + " long: " + longitude);
markAndCenterOnLocation(this.location);
fab = findViewById(R.id.fab);
fab.setOnClickListener(v -> {
navigate(this.location);
});
}
}
@Override
@Nullable
public final View onCreateView(final LayoutInflater layoutInflater, final ViewGroup container,
final Bundle savedInstance){
final View root = layoutInflater.inflate(R.layout.map_fragment, container,false);
final Intent intent = getActivity().getIntent();
// If any extra data was sent, store it.
if (intent.getSerializableExtra("PLACE_DETAIL") != null){
mCenteredPlaceName = getActivity().getIntent().getStringExtra("PLACE_DETAIL");
}
if (intent.hasExtra("MIN_X")){
final double minX = intent.getDoubleExtra("MIN_X", 0);
final double minY = intent.getDoubleExtra("MIN_Y", 0);
final double maxX = intent.getDoubleExtra("MAX_X", 0);
final double maxY = intent.getDoubleExtra("MAX_Y", 0);
final String spatRefStr = intent.getStringExtra("SR");
if (spatRefStr != null ){
final Envelope envelope = new Envelope(minX, minY, maxX, maxY, SpatialReference.create(spatRefStr));
mViewpoint = new Viewpoint(envelope);
}
}
showProgressIndicator("Loading map");
setUpMapView(root);
return root;
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == Activity.RESULT_OK) {
if (requestCode == REQUEST_CODE_CAMERA) { // capture new image
if (cameraFile != null && cameraFile.exists())
sendImageMessage(cameraFile.getAbsolutePath());
} else if (requestCode == REQUEST_CODE_LOCAL) { // send local image
if (data != null) {
Uri selectedImage = data.getData();
if (selectedImage != null) {
sendPicByUri(selectedImage);
}
}
} else if (requestCode == REQUEST_CODE_MAP) { // location
double latitude = data.getDoubleExtra("latitude", 0);
double longitude = data.getDoubleExtra("longitude", 0);
String locationAddress = data.getStringExtra("address");
if (locationAddress != null && !locationAddress.equals("")) {
sendLocationMessage(latitude, longitude, locationAddress);
} else {
Toast.makeText(getActivity(), R.string.unable_to_get_loaction, Toast.LENGTH_SHORT).show();
}
}
}
}
public void selectLocationResult(Intent data) {
QunarLocation location = new QunarLocation();
location.latitude = data.getDoubleExtra(Constants.BundleKey.LATITUDE, 0);
location.longitude = data.getDoubleExtra(Constants.BundleKey.LONGITUDE, 0);
location.addressDesc = data.getStringExtra(Constants.BundleKey.ADDRESS);
location.fileUrl = data.getStringExtra(Constants.BundleKey.FILE_NAME);
location.name = data.getStringExtra(Constants.BundleKey.LOCATION_NAME);
chatingPresenter.sendLocation(location);
}
/**
* 获取从地址页面回传的数据
*
* @param requestCode
* @param resultCode
* @param data
*/
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case 1://地址
if (resultCode == RESULT_OK) {
userName = data.getStringExtra("name");
phoneNumber = data.getStringExtra("phoneNumber");
sex = data.getStringExtra("sex");
address = data.getStringExtra("address");
longitude = data.getDoubleExtra("longitude", -1);
latitude = data.getDoubleExtra("latitude", -1);
tv_userName.setText(userName);
tv_phoneNumber.setText(phoneNumber);
tv_address.setText(address);
if (sex.equals("男")) {
tv_sex.setText("先生");
} else if (sex.equals("女")) {
tv_sex.setText("女士");
} else {
tv_sex.setText(sex);
}
}
break;
case 2://备注
if (resultCode == RESULT_OK) {
remarkContent = data.getStringExtra("remarkContent");
tv_remarkContent.setText(remarkContent);
}
break;
default:
break;
}
}
private void downloadTemperatures(Intent intent) {
latitudeParam = intent.getDoubleExtra("latitude", 0.0);
longitudeParam = intent.getDoubleExtra("longitude", 0.0);
deltaParam = intent.getDoubleExtra("delta", 0.0);
if(latitudeParam != 0.0) {
log("forecast service downloading temperature data lat " + latitudeParam + ", lon " + longitudeParam + ", delta " + deltaParam);
(new TemperatureDownloader()).execute("");
} else {
log("params are null, app not downloading temperature forecasts");
}
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
double timestamp = 0;
if (intent != null) {
timestamp = intent.getDoubleExtra("timestamp", 0);
}
String action = null;
if (intent != null) {
action = intent.getAction();
}
if (wear_integration) {
if (googleApiClient.isConnected()) {
//TODO Adrian: ACTION_OPEN_MENU?
if (ACTION_RESEND.equals(action)) {
resendData();
} else if (ACTION_OPEN_SETTINGS.equals(action)) {
sendNotification();
} else {
sendData(timestamp);
}
} else {
googleApiClient.connect();
}
}
if (pebble_integration) {
sendData(timestamp);
}
return START_STICKY;
}
@Override
protected void onHandleIntent(Intent intent) {
if (intent == null)
return;
final String action = intent.getAction();
try {
if (ACTION_NEW_DATA.equals(action)) {
final double bgEstimate = intent.getDoubleExtra(Intents.EXTRA_BG_ESTIMATE, 0);
if (bgEstimate == 0)
return;
int battery = intent.getIntExtra(Intents.EXTRA_SENSOR_BATTERY, 0);
final Bg bg = new Bg();
bg.direction = intent.getStringExtra(Intents.EXTRA_BG_SLOPE_NAME);
bg.battery = Integer.toString(battery);
bg.bgdelta = (intent.getDoubleExtra(Intents.EXTRA_BG_SLOPE, 0) * 1000 * 60 * 5);
bg.datetime = intent.getLongExtra(Intents.EXTRA_TIMESTAMP, new Date().getTime());
//bg.sgv = Integer.toString((int) bgEstimate, 10);
bg.sgv = Math.round(bgEstimate)+"";
bg.raw = intent.getDoubleExtra(Intents.EXTRA_RAW, 0);
bg.save();
DataCollectionService.newDataArrived(this, true, bg);
}
} finally {
WakefulBroadcastReceiver.completeWakefulIntent(intent);
}
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
double timestamp = 0;
if (intent != null) {
timestamp = intent.getDoubleExtra("timestamp", 0);
}
String action = null;
if (intent != null) {
action = intent.getAction();
}
if (wear_integration) {
if (googleApiClient.isConnected()) {
//TODO Adrian: ACTION_OPEN_MENU?
if (ACTION_RESEND.equals(action)) {
resendData();
} else if (ACTION_OPEN_SETTINGS.equals(action)) {
sendNotification();
} else {
sendData(timestamp);
}
} else {
googleApiClient.connect();
}
}
if (pebble_integration) {
sendData(timestamp);
}
return START_STICKY;
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == Activity.RESULT_OK) {
if (requestCode == REQUEST_CODE_CAMERA) { // 发送照片
if (cameraFile != null && cameraFile.exists())
sendImageMessage(cameraFile.getAbsolutePath());
} else if (requestCode == REQUEST_CODE_LOCAL) { // 发送本地图片
if (data != null) {
Uri selectedImage = data.getData();
if (selectedImage != null) {
sendPicByUri(selectedImage);
}
}
} else if (requestCode == REQUEST_CODE_MAP) { // 地图
double latitude = data.getDoubleExtra("latitude", 0);
double longitude = data.getDoubleExtra("longitude", 0);
String locationAddress = data.getStringExtra("address");
if (locationAddress != null && !locationAddress.equals("")) {
sendLocationMessage(latitude, longitude, locationAddress);
} else {
Toast.makeText(getActivity(), R.string.unable_to_get_loaction, 0).show();
}
}
}
}
@Override
public void onReceive(Context context, Intent intent) {
switch (intent.getAction()) {
case "cc.bitlight.broadcast.service.start":
//周边雷达EntityName设置
radarSearchManager.setUserID(application.getEntityName());
//周边雷达设置监听
radarSearchManager.addNearbyInfoListener(MapService.this);
//设置自动上传位置
radarSearchManager.startUploadAuto(MapService.this, 5000);
//实例化轨迹服务
trace = new Trace(getApplicationContext(), lbsTraceServiceId, application.getEntityName(), traceType);
//开启轨迹服务
lbsTraceClient.startTrace(trace, MapService.this);
//添加Entity
lbsTraceClient.addEntity(lbsTraceServiceId, application.getEntityName(), "", myOnEntityListener);
//查询围栏列表
lbsTraceClient.queryFenceList(lbsTraceServiceId, application.getEntityName(), "", myOnGeoFenceListener);
//查询Entity列表
lbsTraceClient.queryEntityList(lbsTraceServiceId, application.getEntityName() + ",黄亚飞" + ",刘少飞" + ",马超", "", 0, 0, 1000, 1, myOnEntityListener);
application.setLoginSucceed(true);
break;
case "cc.bitlight.broadcast.service.stop":
//停止自动上传当前位置
radarSearchManager.stopUploadAuto();
//周边雷达移除监听
radarSearchManager.removeNearbyInfoListener(MapService.this);
//停止轨迹服务
lbsTraceClient.stopTrace(trace, MapService.this);
application.setLoginSucceed(false);
break;
//查询历史轨迹
case "cc.bitlight.broadcast.track.queryhistorytrack":
queryHistoryTrack(intent.getStringExtra("entityName"));
break;
//设置地理围栏
case "cc.bitlight.broadcast.geofence.query":
Log.d("lml", "已收到地理围栏广播");
switch (intent.getStringExtra("type")) {
case "create":
double longitude = intent.getDoubleExtra("longitude", 0);
double latitude = intent.getDoubleExtra("latitude", 0);
int radius = intent.getIntExtra("radius", 0);
String userId = intent.getStringExtra("userId");
if (preFenceId == -50)
createGroFence(longitude, latitude, radius, userId);
else
updateGroFence(longitude, latitude, radius, userId);
break;
case "delete":
queryFenceEntityStatus = false;
deleteGeoFence();
preFenceId = -50;
break;
}
break;
case "cc.bitlight.broadcast.mytemp":
Log.d("lml", "myServiceReceiver:收到测试广播");
queryFenceEntityStatus = true;
lbsTraceClient.queryMonitoredStatus(lbsTraceServiceId, preFenceId, "", myOnGeoFenceListener);
break;
}
}
protected void setFromIntent(Intent intent) {
double beep = intent.getDoubleExtra(msg_content_set, 0);
Log.e(TAG, "Buzzer beep: " + String.valueOf(beep));
putRep(beep);
}
@Override
public void onReceive(Context context, Intent intent) {
switch (intent.getAction()) {
//实时位置信息收到广播
case "cc.bitlight.broadcast.location.data": {
NavigationViewItemLocateMode.setTitle("定位方式：" + application.getLocateMode());
NavigationViewItemLongitude.setTitle("经度：" + application.getLongitude());
NavigationViewItemLatitude.setTitle("纬度：" + application.getLatitude());
NavigationViewItemRadius.setTitle("精度：" + application.getRadius() + "米");
tvNavigationViewHeaderAddress.setText("当前位置：" + application.getAddress());
MyLocationData locData = new MyLocationData.Builder()
.accuracy(application.getRadius())
.latitude(application.getLatitude())
.longitude(application.getLongitude()).build();
// 设置定位数据
mapFragment.setBaiduMapLocationData(locData);
Log.d("lml", "location.data接收到");
}
break;
//实时周边信息收到广播
case "cc.bitlight.broadcast.nearbyinfo.data": {
List<MyRadarNearbyInfo> myRadarNearbyInfoList = application.getMyRadarNearbyInfoList();
int infoListSize = myRadarNearbyInfoList.size();
nearbyFragment.setRadarNearbyInfoList(myRadarNearbyInfoList, infoListSize);
mapFragment.setRadarNearbyInfoList(myRadarNearbyInfoList, infoListSize);
Log.d("lml", "nearbyinfo.data接收到 ;" + "NearbyFragment:输出尺寸list.size():" + infoListSize);
Message message = new Message();
message.what = MESSAGE_LOGIN_SUCCEED;
handler.sendMessage(message);
}
break;
//历史轨迹信息收到并请求绘制广播
case "cc.bitlight.broadcast.track.historytrack.draw": {
Log.d("lml", "track.historytrack.draw收到" + intent.getDoubleExtra("distance", 0));
int distance = (int) intent.getDoubleExtra("distance", 0);
NavigationViewItemTrackQuery.setTitle("轨迹查询：共" + distance + "米");
mapFragment.polylineHistoryTrace = new PolylineOptions();
mapFragment.refreshMapUI();
toolbarOperateCloseTrackOrOpenColor(true);//标红toolbar中轨迹清除按钮
}
break;
case "cc.bitlight.broadcast.geofence.reload":
menuToolbarItemGeoFenceStatus.setTitle("围栏已开启");
menuToolbarItemGeoFenceStatus.setIcon(R.mipmap.menu_toolbar_ic_geofence_on);
int radius = intent.getIntExtra("radius", 0);
LatLng latLng = new LatLng(intent.getDoubleExtra("latitude", 0), intent.getDoubleExtra("longitude", 0));
mapFragment.createOrUpdateFenceShow(radius, latLng);
break;
case "cc.bitlight.broadcast.geofence.notification":
String userID = intent.getStringExtra("userID");
int fenceStatus = intent.getIntExtra("fenceStatus", 0);
if (fenceStatus == 1) {
snackbar = Snackbar.make(coordinatorLayoutContainer, "用户\"" + userID + "\"已进入了指定范围", Snackbar.LENGTH_LONG);
snackbar.setAction("查看详情", new View.OnClickListener() {
@Override
public void onClick(View v) {
vp_FindFragment_pager.setCurrentItem(1);
}
});
snackbar.show();
}
if (fenceStatus == 2) {
snackbar = Snackbar.make(coordinatorLayoutContainer, "用户\"" + userID + "\"已离开了指定范围", Snackbar.LENGTH_LONG);
snackbar.show();
}
break;
}
}
private void handlePositiveActivityResult(int requestCode, final Intent data) {
switch (requestCode) {
case REQUEST_TRUST_KEYS_TEXT:
sendMessage();
break;
case REQUEST_TRUST_KEYS_ATTACHMENTS:
commitAttachments();
break;
case ATTACHMENT_CHOICE_CHOOSE_IMAGE:
final List<Attachment> imageUris = Attachment.extractAttachments(getActivity(), data, Attachment.Type.IMAGE);
mediaPreviewAdapter.addMediaPreviews(imageUris);
toggleInputMethod();
break;
case ATTACHMENT_CHOICE_TAKE_PHOTO:
final Uri takePhotoUri = pendingTakePhotoUri.pop();
if (takePhotoUri != null) {
mediaPreviewAdapter.addMediaPreviews(Attachment.of(getActivity(), takePhotoUri, Attachment.Type.IMAGE));
activity.xmppConnectionService.sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, takePhotoUri));
toggleInputMethod();
} else {
Log.d(Config.LOGTAG, "lost take photo uri. unable to to attach");
}
break;
case ATTACHMENT_CHOICE_CHOOSE_FILE:
case ATTACHMENT_CHOICE_RECORD_VIDEO:
case ATTACHMENT_CHOICE_RECORD_VOICE:
case ATTACHMENT_CHOICE_CHOOSE_VIDEO:
final Attachment.Type type = requestCode == ATTACHMENT_CHOICE_RECORD_VOICE ? Attachment.Type.RECORDING : Attachment.Type.FILE;
final List<Attachment> fileUris = Attachment.extractAttachments(getActivity(), data, type);
mediaPreviewAdapter.addMediaPreviews(fileUris);
toggleInputMethod();
break;
case ATTACHMENT_CHOICE_LOCATION:
double latitude = data.getDoubleExtra("latitude", 0);
double longitude = data.getDoubleExtra("longitude", 0);
Uri geo = Uri.parse("geo:" + String.valueOf(latitude) + "," + String.valueOf(longitude));
mediaPreviewAdapter.addMediaPreviews(Attachment.of(getActivity(), geo, Attachment.Type.LOCATION));
toggleInputMethod();
break;
case REQUEST_INVITE_TO_CONVERSATION:
XmppActivity.ConferenceInvite invite = XmppActivity.ConferenceInvite.parse(data);
if (invite != null) {
if (invite.execute(activity)) {
activity.mToast = ToastCompat.makeText(activity, R.string.creating_conference, Toast.LENGTH_LONG);
activity.mToast.show();
}
}
break;
}
}
public static double getExtraDouble(final Intent intent, final String key, final double defaultValue) {
return intent.getDoubleExtra(key, defaultValue);
}
public static double getDoubleExtra(Intent intent, String name, double defaultValue) {
if (!hasIntent(intent) || !hasExtra(intent, name)) return defaultValue;
return intent.getDoubleExtra(name, defaultValue);
}
private void handlePositiveActivityResult(int requestCode, final Intent data) {
switch (requestCode) {
case REQUEST_TRUST_KEYS_TEXT:
sendMessage();
break;
case REQUEST_TRUST_KEYS_ATTACHMENTS:
commitAttachments();
break;
case ATTACHMENT_CHOICE_CHOOSE_IMAGE:
final List<Attachment> imageUris = Attachment.extractAttachments(getActivity(), data, Attachment.Type.IMAGE);
mediaPreviewAdapter.addMediaPreviews(imageUris);
toggleInputMethod();
break;
case ATTACHMENT_CHOICE_TAKE_PHOTO:
final Uri takePhotoUri = pendingTakePhotoUri.pop();
if (takePhotoUri != null) {
mediaPreviewAdapter.addMediaPreviews(Attachment.of(getActivity(), takePhotoUri, Attachment.Type.IMAGE));
toggleInputMethod();
} else {
Log.d(Config.LOGTAG, "lost take photo uri. unable to to attach");
}
break;
case ATTACHMENT_CHOICE_CHOOSE_FILE:
case ATTACHMENT_CHOICE_RECORD_VIDEO:
case ATTACHMENT_CHOICE_RECORD_VOICE:
final Attachment.Type type = requestCode == ATTACHMENT_CHOICE_RECORD_VOICE ? Attachment.Type.RECORDING : Attachment.Type.FILE;
final List<Attachment> fileUris = Attachment.extractAttachments(getActivity(), data, type);
mediaPreviewAdapter.addMediaPreviews(fileUris);
toggleInputMethod();
break;
case ATTACHMENT_CHOICE_LOCATION:
double latitude = data.getDoubleExtra("latitude", 0);
double longitude = data.getDoubleExtra("longitude", 0);
Uri geo = Uri.parse("geo:" + String.valueOf(latitude) + "," + String.valueOf(longitude));
mediaPreviewAdapter.addMediaPreviews(Attachment.of(getActivity(), geo, Attachment.Type.LOCATION));
toggleInputMethod();
break;
case REQUEST_INVITE_TO_CONVERSATION:
XmppActivity.ConferenceInvite invite = XmppActivity.ConferenceInvite.parse(data);
if (invite != null) {
if (invite.execute(activity)) {
activity.mToast = Toast.makeText(activity, R.string.creating_conference, Toast.LENGTH_LONG);
activity.mToast.show();
}
}
break;
}
}
protected void setFromIntent(Intent intent) {
double beep = intent.getDoubleExtra(msg_content_set, 0);
Log.e(TAG, "Buzzer beep: " + String.valueOf(beep));
putRep(beep);
}