I am building Calling app, includes:
1.PushKit VOIP to show incomming call
2.React-native-callkeep to handle answer/end call
3. React-native-webrtc to make the call
The problem is:
1.With app state active/background. The call working normally
2.Only with case app locked + app not running. I can not see the microphone in top of screen, then I think I can not access into the microphone(tested with audio call)
About my code: I am getMediaDivices in useEffect() like this:
useEffect(() => {
....
getMediaStream()
return () => {
mounted.current = false
....
}
}, [])
const getMediaStream = async () => {
if (!localMediaStream) {
let isFront = true
let stream = await mediaDevices.getUserMedia({
audio: {
echoCancellation: true,
noiseSuppression: true,
autoGainControl: true,
googEchoCancellation: true,
googAutoGainControl: true,
googNoiseSuppression: true,
googHighpassFilter: true,
googTypingNoiseDetection: true,
googNoiseReduction: true
},
video: isVideo ? {
width: { min: 480, max: 1280},
height: { min: 320, max: 720 },
// vb: true,
frameRate: 25,
facingMode: (isFront ? 'user' : 'environment'),
} : false
})
setlocalMediaStream({
publisher: {
id: currentUserName,
userId: masterInfo.user.id,
displayName: masterInfo.user.name
},
stream: stream,
})
await initJanus(stream)
}
}
I dont know why the green dot not appear in case 3, can someone help?
I'm trying to set the inactivityTimeout on my video element to shorten the time it takes for the control bar to hide. However, the following doesn't seem to change it:
const opts = {
controlBar: {
volumePanel: {
inline: false,
vertical: true
},
},
inactivityTimeout: 100,
};
videojs(myVideoEl, opts);
When I do this it does work, but I get a warning:
player.options().inactivityTimeout = 500;
VIDEOJS: WARN: this.options() has been deprecated and will be moved to
the constructor in 6.0
Does anyone know why I can't seem to set it using the options?
var player = videojs("sessionsimple-player",{
inactivityTimeout: 100,
controlBar: {
volumePanel: {
inline: false,
vertical: true
},
}
});
Note: Do not use both data-setup and an options object.
https://docs.videojs.com/tutorial-setup.html#options
I'm working on webRTC and I have a problem : with some user I can't talk at the same time (their microphone get automatically muted while I am talking)
Does somebody have some information about that ?
(I'm using simplePeer)
This should be related to a misbehaving AEC (echo cancellation).
Try to disable AEC (and also AGC) on both side and it should fix the problem.
For WebRTC you can do it like this:
var mediaConstraints = {
audio: {
echoCancellation: { exact: false },
googEchoCancellation: { exact: false },
googAutoGainControl: { exact: false },
googNoiseSuppression: { exact: false },
}
}
I'm new to rally app SDK and trying to do the tutorials (from Youtube and from rally site)
when I'm trying to create an iterationComboBox the object is created but with no values ("There are no Iterations defined").
i tried to run both the video tutorial code from github (session_4_interactive_grid)
// Custom Rally App that displays Defects in a grid and filter by Iteration and/or Severity.
//
// Note: various console debugging messages intentionally kept in the code for learning purposes
Ext.define('CustomApp', {
extend: 'Rally.app.App', // The parent class manages the app 'lifecycle' and calls launch() when ready
componentCls: 'app', // CSS styles found in app.css
defectStore: undefined, // app level references to the store and grid for easy access in various methods
defectGrid: undefined,
// Entry Point to App
launch: function() {
console.log('our second app'); // see console api: https://developers.google.com/chrome-developer-tools/docs/console-api
this.pulldownContainer = Ext.create('Ext.container.Container', { // this container lets us control the layout of the pulldowns; they'll be added below
id: 'pulldown-container-id',
layout: {
type: 'hbox', // 'horizontal' layout
align: 'stretch'
}
});
this.add(this.pulldownContainer); // must add the pulldown container to the app to be part of the rendering lifecycle, even though it's empty at the moment
this._loadIterations();
},
// create iteration pulldown and load iterations
_loadIterations: function() {
this.iterComboBox = Ext.create('Rally.ui.combobox.IterationComboBox', {
fieldLabel: 'Iteration',
labelAlign: 'right',
width: 300,
listeners: {
ready: function(combobox) { // on ready: during initialization of the app, once Iterations are loaded, lets go get Defect Severities
this._loadSeverities();
},
select: function(combobox, records) { // on select: after the app has fully loaded, when the user 'select's an iteration, lets just relaod the data
this._loadData();
},
scope: this
}
});
this.pulldownContainer.add(this.iterComboBox); // add the iteration list to the pulldown container so it lays out horiz, not the app!
},
// create defect severity pulldown then load data
_loadSeverities: function() {
this.severityComboBox = Ext.create('Rally.ui.combobox.FieldValueComboBox', {
model: 'Defect',
field: 'Severity',
fieldLabel: 'Severity',
labelAlign: 'right',
listeners: {
ready: function(combobox) { // this is the last 'data' pulldown we're loading so both events go to just load the actual defect data
this._loadData();
},
select: function(combobox, records) {
this._loadData();
},
scope: this // <--- don't for get to pass the 'app' level scope into the combo box so the async event functions can call app-level func's!
}
});
this.pulldownContainer.add(this.severityComboBox); // add the severity list to the pulldown container so it lays out horiz, not the app!
},
// Get data from Rally
_loadData: function() {
var selectedIterRef = this.iterComboBox.getRecord().get('_ref'); // the _ref is unique, unlike the iteration name that can change; lets query on it instead!
var selectedSeverityValue = this.severityComboBox.getRecord().get('value'); // remember to console log the record to see the raw data and relize what you can pluck out
console.log('selected iter', selectedIterRef);
console.log('selected severity', selectedSeverityValue);
var myFilters = [ // in this format, these are AND'ed together; use Rally.data.wsapi.Filter to create programatic AND/OR constructs
{
property: 'Iteration',
operation: '=',
value: selectedIterRef
},
{
property: 'Severity',
operation: '=',
value: selectedSeverityValue
}
];
// if store exists, just load new data
if (this.defectStore) {
console.log('store exists');
this.defectStore.setFilter(myFilters);
this.defectStore.load();
// create store
} else {
console.log('creating store');
this.defectStore = Ext.create('Rally.data.wsapi.Store', { // create defectStore on the App (via this) so the code above can test for it's existence!
model: 'Defect',
autoLoad: true, // <----- Don't forget to set this to true! heh
filters: myFilters,
listeners: {
load: function(myStore, myData, success) {
console.log('got data!', myStore, myData);
if (!this.defectGrid) { // only create a grid if it does NOT already exist
this._createGrid(myStore); // if we did NOT pass scope:this below, this line would be incorrectly trying to call _createGrid() on the store which does not exist.
}
},
scope: this // This tells the wsapi data store to forward pass along the app-level context into ALL listener functions
},
fetch: ['FormattedID', 'Name', 'Severity', 'Iteration'] // Look in the WSAPI docs online to see all fields available!
});
}
},
// Create and Show a Grid of given defect
_createGrid: function(myDefectStore) {
this.defectGrid = Ext.create('Rally.ui.grid.Grid', {
store: myDefectStore,
columnCfgs: [ // Columns to display; must be the same names specified in the fetch: above in the wsapi data store
'FormattedID', 'Name', 'Severity', 'Iteration'
]
});
this.add(this.defectGrid); // add the grid Component to the app-level Container (by doing this.add, it uses the app container)
}
});
and the code from Rally site (https://help.rallydev.com/apps/2.0rc2/doc/#!/guide/first_app).
// Custom Rally App that displays Defects in a grid and filter by Iteration and/or Severity.
//
// Note: various console debugging messages intentionally kept in the code for learning purposes
Ext.define('CustomApp', {
extend: 'Rally.app.App', // The parent class manages the app 'lifecycle' and calls launch() when ready
componentCls: 'app', // CSS styles found in app.css
launch: function() {
this.iterationCombobox = this.add({
xtype: 'rallyiterationcombobox',
listeners: {
change: this._onIterationComboboxChanged,
ready: this._onIterationComboboxLoad,
scope: this
}
});
},
_onIterationComboboxLoad: function() {
var addNewConfig = {
xtype: 'rallyaddnew',
recordTypes: ['User Story', 'Defect'],
ignoredRequiredFields: ['Name', 'ScheduleState', 'Project'],
showAddWithDetails: false,
listeners: {
beforecreate: this._onBeforeCreate,
scope: this
}
};
this.addNew = this.add(addNewConfig);
var cardBoardConfig = {
xtype: 'rallycardboard',
types: ['Defect', 'User Story'],
attribute: 'ScheduleState',
storeConfig: {
filters: [this.iterationCombobox.getQueryFromSelected()]
}
};
this.cardBoard = this.add(cardBoardConfig);
},
_onBeforeCreate: function(addNewComponent, record) {
record.set('Iteration', this.iterationCombobox.getValue());
},
_onIterationComboboxChanged: function() {
var config = {
storeConfig: {
filters: [this.iterationCombobox.getQueryFromSelected()]
}
};
this.cardBoard.refresh(config);
}
});
both give me an empty iteration box.
i'm getting user stories data when running code from session 3 on the video,by creating a store of user stories. I googled it and searched here for duplicates but with no successso far, so what can be the issue?
Thanks!
I copied the code you posted, both apps, without making any changes, ran the apps and the iteration box was populated in both cases. It's not the code.
Maybe if you are getting "There are no Iterations defined" there are no iterations in your project?
The second code you posted which you copied from the example in the documentation has a bug in it and even though the iteration combobox is populated, the cards do not show on a board. DevTools console has error: "Cannot read property 'refresh' of undefined".
I have a working version of this app in this github repo.
I'm just getting started with Sencha Touch 2 and I have never worked with Sencha Touch 1.x before. I've just finished this tutorial (which is the best starter tutorial I have found so far) http://miamicoder.com/2012/how-to-create-a-sencha-touch-2-app-part-1/ and now I want to go ahead and extend this Notes App.
I have a controller and 2 views, a list view and an edit view. In the edit view I want to be able to delete the current record. The delete function is in the controller. After tapping the delete button, I want to show a confirmation dialog ("Are you sure you want to delete...?"). After the user presses yes, the delete function should be called.
Now my problem is: How do I call the controllers delete function from within Ext.Msg.confirm?
Here are the relevant snippets of my code. Please let me know if something important is missing.
Please see the "onDeleteNoteCommand" function. "this.someFunction" obviously doesn't work since "this" is a DOMWindow.
Ext.define('TestApp2.controller.Main', {
extend: 'Ext.app.Controller',
config: {
refs: {
noteEditorView: 'noteeditorview'
},
control: {
noteEditorView: {
deleteNoteCommand: 'onDeleteNoteCommand',
}
}
},
onDeleteNoteCommand: function() {
console.log('onDeleteNoteCommand');
var noteEditor = this.getNoteEditorView();
var currentNote = noteEditor.getRecord();
Ext.Msg.confirm(
"Delete note?",
"Do you reall want to delete the note <i>"+currentNote.data.title+"</i>?",
function(buttonId) {
if(buttonId === 'yes') {
//controller functions!! how to call them?
this.deleteNote(currentNote);
this.activateNotesList();
}
}
);
},
deleteNote: function(record) {
var notesStore = Ext.getStore('Notes');
notesStore.remove(record);
notesStore.sync();
},
activateNotesList: function() {
Ext.Viewport.animateActiveItem(this.getNotesListView(), this.slideRightTransition);
},
slideLeftTransition: { type: 'slide', direction: 'left' },
slideRightTransition: { type: 'slide', direction: 'right' },
launch: function() {
this.callParent();
Ext.getStore('Notes').load();
console.log('launch main controller');
},
init: function() {
this.callParent();
console.log('init main controller');
}
});
When you enter callback function of Ext.Msg the scope changes from controller scope to global scope (window), so you must set up it as parameter of confirm method:
Ext.Msg.confirm(
"Delete note?",
"Do you reall want to delete the note <i>"+currentNote.data.title+"</i>?",
function(buttonId) {
if(buttonId === 'yes') {
this.deleteNote(currentNote);
this.activateNotesList();
}
},
this // scope of the controller
);
For more info please check sencha docs: http://docs.sencha.com/touch/2-0/#!/api/Ext.MessageBox-method-confirm