ChatView
Third Release
Ajoutez ceci à votre root build.gradle à la fin des référentiels:
allprojects {
repositories {
.. .
maven { url ' https://jitpack.io ' }
}
}Puis ajoutez la dépendance
dependencies {
compile ' com.github.shrikanth7698:ChatView:v0.1.2 '
}Déposez le chatview dans votre mise en page XML comme indiqué ci-dessous:
< com .shrikanthravi.chatview.widget.ChatView
android : layout_width = " match_parent "
android : layout_height = " match_parent "
app : showSenderLayout = " false "
app : leftBubbleLayoutColor = " #ff7b7b "
app : rightBubbleLayoutColor = " @color/colorAccent2 "
app : leftBubbleTextColor = " @android:color/white "
app : rightBubbleTextColor = " @android:color/black "
android : layout_above = " @+id/sendLL "
app : showSenderName = " true "
android : id = " @+id/chatView " >
</ com .shrikanthravi.chatview.widget.ChatView>
N'oubliez pas d'ajouter cet attribut à votre disposition racine.
xmlns:app="http://schemas.android.com/apk/res-auto"Et puis dans votre activité ou fragment
ChatView chatView = ( ChatView ) findViewById ( R . id . chatview );Exemple de code
//sample code to add message to right
Message message = new Message ();
message . setBody ( messageET . getText (). toString (). trim ()); //message body
message . setType ( Message . RightSimpleMessage ); //message type
message . setTime ( getTime ()); //message time (String)
message . setUserName ( "Groot" ); //sender name
//sender icon
message . setUserIcon ( Uri . parse ( "android.resource://com.shrikanthravi.chatviewlibrary/drawable/groot" ));
chatView . addMessage ( message );
//sample code to add message to left
Message message1 = new Message ();
message1 . setBody ( messageET . getText (). toString (). trim ());
message1 . setType ( Message . LeftSimpleMessage );
message1 . setTime ( getTime ());
message1 . setUserName ( "Hodor" );
message1 . setUserIcon ( Uri . parse ( "android.resource://com.shrikanthravi.chatviewlibrary/drawable/hodor" ));
chatView . addMessage ( message );
//to clear messages
chatview . clearMessages ();
//to remove message
chatview . remove ( position ) //or chatview.remove(message)
Types de messages
//Message.LeftSimpleMessage
Message message = new Message ();
message . setType ( Message . LeftSimpleMessage );
message . setBody ( body ); //string
message . setTime ( getTime ());
chatView . addMessage ( message );
//Message.RightSimpleMessage
Message message = new Message ();
message . setType ( Message . RightSimpleMessage );
message . setBody ( body ); //string
message . setTime ( getTime ());
chatView . addMessage ( message );
//Message.LeftSingleImage (when clicked it will go to fullscreen mode)
Message message = new Message ();
List < Uri > mSelected = new ArrayList <>();
mselected . add ( Uri . parse ( "Your image" ))
message . setTime ( getTime ());
message . setType ( Message . LeftSingleImage );
message . setImageList ( mSelected );
chatView . addMessage ( message );
// Message.RightSingleImage (when clicked it will go to fullscreen mode)
Message message = new Message ();
List < Uri > mSelected = new ArrayList <>();
mselected . add ( Uri . parse ( "Your image" ));
message . setTime ( getTime ());
message . setType ( Message . RightSingleImage );
message . setImageList ( mSelected );
chatView . addMessage ( message );
// Message.LeftMultipleImages (can hold upto 10 images in a single row as a collage view)
Message message = new Message ();
List < Uri > mSelected = new ArrayList <>();
mselected . add ( Uri . parse ( "Your image" ));
mselected . add ( Uri . parse ( "Your image" ));
mselected . add ( Uri . parse ( "Your image" ));
message . setTime ( getTime ());
message . setType ( Message . LeftMultipleImages );
message . setImageList ( mSelected );
chatView . addMessage ( message );
// Message.RightMultipleImages (can hold upto 10 images in a single row as a collage view)
Message message = new Message ();
List < Uri > mSelected = new ArrayList <>();
mselected . add ( Uri . parse ( "Your image" ));
mselected . add ( Uri . parse ( "Your image" ));
mselected . add ( Uri . parse ( "Your image" ));
message . setTime ( getTime ());
message . setType ( Message . RightMultipleImages );
message . setImageList ( mSelected );
chatView . addMessage ( message );
// Message.LeftVideo (when clicked it will go to fullscreen mode)
Message message = new Message ();
message . setType ( Message . LeftVideo );
message . setTime ( getTime ());
message . setUserName ( "Hodor" );
message . setVideoUri ( Uri . parse ( getPath ( data . getData ())));
message . setUserIcon ( Uri . parse ( "android.resource://com.shrikanthravi.chatviewlibrary/drawable/hodor" ));
hatView . addMessage ( message );
// Message.RightVideo (when clicked it will go to fullscreen mode)
Message message = new Message ();
message . setType ( Message . RightVideo );
message . setTime ( getTime ());
message . setUserName ( "Groot" );
message . setVideoUri ( Uri . parse ( getPath ( data . getData ())));
message . setUserIcon ( Uri . parse ( "android.resource://com.shrikanthravi.chatviewlibrary/drawable/groot" ));
chatView . addMessage ( message ); Vous devriez avoir une couleur d'accent dans vos couleurs.xml Sinon, la vue s'écrasera.
Vous pouvez masquer ou afficher la disposition de l'expéditeur
app:showSenderLayout="true or false"
C'est toujours en version bêta
La disposition de l'expéditeur a 4 boutons pour l'instant.
Bouton d'envoi
Bouton de la caméra
Bouton de galerie
Bouton vidéo
et une zone de texte
Vous pouvez modifier la couleur des boutons en modifiant la couleur d'accent que vous utilisez dans votre application.
Remarque: vous devez utiliser votre propre logique de choisir des images, des vidéos et de capturer des images.
Dans cet échantillon, j'ai utilisé une bibliothèque externe pour choisir des images dans la galerie.
//Send button click listerer
chatView . setOnClickSendButtonListener ( new ChatView . OnClickSendButtonListener () {
@ Override
public void onSendButtonClick ( String body ) {
if ( switchbool ) {
Message message = new Message ();
message . setBody ( body );
message . setType ( Message . RightSimpleMessage );
message . setTime ( getTime ());
message . setUserName ( "Groot" );
message . setUserIcon ( Uri . parse ( "android.resource://com.shrikanthravi.chatviewlibrary/drawable/groot" ));
chatView . addMessage ( message );
switchbool = false ;
}
else {
Message message1 = new Message ();
message1 . setBody ( body );
message1 . setType ( Message . LeftSimpleMessage );
message1 . setTime ( getTime ());
message1 . setUserName ( "Hodor" );
message1 . setUserIcon ( Uri . parse ( "android.resource://com.shrikanthravi.chatviewlibrary/drawable/hodor" ));
chatView . addMessage ( message1 );
switchbool = true ;
}
}
});
//Gallery button click listener
chatView . setOnClickGalleryButtonListener ( new ChatView . OnClickGalleryButtonListener () {
@ Override
public void onGalleryButtonClick () {
Matisse . from ( ChatViewTestActivity . this )
. choose ( MimeType . allOf ())
. countable ( true )
. maxSelectable ( 9 )
. restrictOrientation ( ActivityInfo . SCREEN_ORIENTATION_UNSPECIFIED )
. thumbnailScale ( 0.85f )
. imageEngine ( new PicassoEngine ())
. forResult ( imagePickerRequestCode );
}
});
//Video button click listener
chatView . setOnClickVideoButtonListener ( new ChatView . OnClickVideoButtonListener () {
@ Override
public void onVideoButtonClick () {
Intent i = new Intent ( Intent . ACTION_PICK , android . provider . MediaStore . Video . Media . EXTERNAL_CONTENT_URI );
i . setType ( "video/*" );
startActivityForResult ( i , SELECT_VIDEO );
}
});
//Camera button click listener
chatView . setOnClickCameraButtonListener ( new ChatView . OnClickCameraButtonListener () {
@ Override
public void onCameraButtonClicked () {
Intent cameraIntent = new Intent ( android . provider . MediaStore . ACTION_IMAGE_CAPTURE );
File file = new File ( Environment . getExternalStorageDirectory (), "MyPhoto.jpg" );
file . delete ();
File file1 = new File ( Environment . getExternalStorageDirectory (), "MyPhoto.jpg" );
Uri uri = FileProvider . getUriForFile ( ChatViewTestActivity . this , getApplicationContext (). getPackageName () + ".provider" , file1 );
cameraIntent . putExtra ( android . provider . MediaStore . EXTRA_OUTPUT , uri );
startActivityForResult ( cameraIntent , CAMERA_REQUEST );
}
});
@ Override
protected void onActivityResult ( int requestCode , int resultCode , Intent data ) {
super . onActivityResult ( requestCode , resultCode , data );
//Image Selection result
if ( requestCode == imagePickerRequestCode && resultCode == RESULT_OK ) {
mSelected = Matisse . obtainResult ( data );
if ( switchbool ) {
if ( mSelected . size () == 1 ) {
Message message = new Message ();
message . setBody ( messageET . getText (). toString (). trim ());
message . setType ( Message . RightSingleImage );
message . setTime ( getTime ());
message . setUserName ( "Groot" );
message . setImageList ( mSelected );
message . setUserIcon ( Uri . parse ( "android.resource://com.shrikanthravi.chatviewlibrary/drawable/groot" ));
chatView . addMessage ( message );
switchbool = false ;
} else {
Message message = new Message ();
message . setBody ( messageET . getText (). toString (). trim ());
message . setType ( Message . RightMultipleImages );
message . setTime ( getTime ());
message . setUserName ( "Groot" );
message . setImageList ( mSelected );
message . setUserIcon ( Uri . parse ( "android.resource://com.shrikanthravi.chatviewlibrary/drawable/groot" ));
chatView . addMessage ( message );
switchbool = false ;
}
}
else {
if ( mSelected . size () == 1 ) {
Message message = new Message ();
message . setBody ( messageET . getText (). toString (). trim ());
message . setType ( Message . LeftSingleImage );
message . setTime ( getTime ());
message . setUserName ( "Hodor" );
message . setImageList ( mSelected );
message . setUserIcon ( Uri . parse ( "android.resource://com.shrikanthravi.chatviewlibrary/drawable/hodor" ));
chatView . addMessage ( message );
switchbool = true ;
} else {
Message message = new Message ();
message . setBody ( messageET . getText (). toString (). trim ());
message . setType ( Message . LeftMultipleImages );
message . setTime ( getTime ());
message . setUserName ( "Hodor" );
message . setImageList ( mSelected );
message . setUserIcon ( Uri . parse ( "android.resource://com.shrikanthravi.chatviewlibrary/drawable/hodor" ));
chatView . addMessage ( message );
switchbool = true ;
}
}
}
else {
//Video Selection result
if ( requestCode == SELECT_VIDEO && resultCode == RESULT_OK ) {
if ( switchbool ) {
Message message = new Message ();
message . setType ( Message . RightVideo );
message . setTime ( getTime ());
message . setUserName ( "Groot" );
message . setVideoUri ( Uri . parse ( getPath ( data . getData ())));
message . setUserIcon ( Uri . parse ( "android.resource://com.shrikanthravi.chatviewlibrary/drawable/groot" ));
chatView . addMessage ( message );
switchbool = false ;
} else {
Message message = new Message ();
message . setType ( Message . LeftVideo );
message . setTime ( getTime ());
message . setUserName ( "Hodor" );
message . setVideoUri ( Uri . parse ( getPath ( data . getData ())));
message . setUserIcon ( Uri . parse ( "android.resource://com.shrikanthravi.chatviewlibrary/drawable/hodor" ));
chatView . addMessage ( message );
switchbool = true ;
}
}
else {
//Image Capture result
if ( requestCode == CAMERA_REQUEST && resultCode == RESULT_OK ) {
if ( switchbool ) {
Message message = new Message ();
message . setType ( Message . RightSingleImage );
message . setTime ( getTime ());
message . setUserName ( "Groot" );
mSelected . clear ();
File file = new File ( Environment . getExternalStorageDirectory (), "MyPhoto.jpg" );
//Uri of camera image
Uri uri = FileProvider . getUriForFile ( this , getApplicationContext (). getPackageName () + ".provider" , file );
mSelected . add ( uri );
message . setImageList ( mSelected );
message . setUserIcon ( Uri . parse ( "android.resource://com.shrikanthravi.chatviewlibrary/drawable/groot" ));
chatView . addMessage ( message );
switchbool = false ;
} else {
Message message = new Message ();
message . setType ( Message . LeftSingleImage );
message . setTime ( getTime ());
message . setUserName ( "Hodor" );
mSelected . clear ();
File file = new File ( Environment . getExternalStorageDirectory (), "MyPhoto.jpg" );
//Uri of camera image
Uri uri = FileProvider . getUriForFile ( this , getApplicationContext (). getPackageName () + ".provider" , file );
mSelected . add ( uri );
message . setImageList ( mSelected );
message . setUserIcon ( Uri . parse ( "android.resource://com.shrikanthravi.chatviewlibrary/drawable/hodor" ));
chatView . addMessage ( message );
switchbool = true ;
}
}
}
}
}Remarque: vous pouvez personnaliser le ChatView dans XML et Java Way.
//xml
< com .shrikanthravi.chatview.widget.ChatView
android : layout_width = " match_parent "
android : layout_height = " match_parent "
app:showLeftBubbleIcon= " true or false " // (4)
app:showRightBubbleIcon= " true or false " // (2)
app : showSenderLayout = " false " // still in beta (set the value to false)
app : leftBubbleLayoutColor = " #ff7b7b " // (5)
app : rightBubbleLayoutColor = " @color/colorAccent2 " // (3)
app : leftBubbleTextColor = " @android:color/white " // (5)
app : rightBubbleTextColor = " @android:color/black " // (3)
android : layout_above = " @+id/sendLL "
app:textSize= " text size "
app:chatViewBackground= " your color " // (10)
app:timeTextColor= " your color " // (11)
app : showSenderName = " true " // (1)
android : id = " @+id/chatView " >
//java
//Message.LeftSingleImage (7)
List < Uri > mSelected = new ArrayList <>();
mselected . add ( Uri . parse ( "Your image" ))
message . setType ( Message . LeftSingleImage );
message . setImageList ( mSelected );
//Message.RightSingleImage (6)
List < Uri > mSelected = new ArrayList <>();
mselected . add ( Uri . parse ( "Your image" ));
message . setType ( Message . RightSingleImage );
message . setImageList ( mSelected );
//Message.LeftMultipleImages (can hold upto 10 images in a single row as a collage view) (9)
List < Uri > mSelected = new ArrayList <>();
mselected . add ( Uri . parse ( "Your image" ));
mselected . add ( Uri . parse ( "Your image" ));
mselected . add ( Uri . parse ( "Your image" ));
message . setType ( Message . LeftMultipleImages );
message . setImageList ( mSelected );
//Message.RightMultipleImages (can hold upto 10 images in a single row as a collage view) (8)
List < Uri > mSelected = new ArrayList <>();
mselected . add ( Uri . parse ( "Your image" ));
mselected . add ( Uri . parse ( "Your image" ));
mselected . add ( Uri . parse ( "Your image" ));
message . setType ( Message . RightMultipleImages );
message . setImageList ( mSelected );
Consultez l'exemple d'application https://github.com/shrikanth7698/chatview/tree/master/app
MIT License
Copyright (c) 2018 Shrikanth Ravi
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
