创建类似于微信或QQ聊天视图的Android库：ChatMessageView

jopen 9年前

ChatMessageView能够帮助你快速创建聊天视图，类似于在微信或QQ聊天看到的。它是一个容器视图，所以你添加任何类型的消息如TextView或任何自定义的TextView, ImageView等。

特性

  1. Can have any child inside of it.
  2. You can change color ofChatMessageViewnormal and pressed.
  3. Adjustable arrow position (top, bottom, left, right)
  4. Adjustable arrow gravity (start, end, center)
  5. Chat view without arrow

Sample Screen

ChatMessageView

Installation

add gradle dependency to your dependency list: 

dependencies {      compile 'me.himanshusoni.chatmessageview:chat-message-view:1.0.2' }

Use

  1. IncludeChatMessageViewin your xml of adapter view with content inside. 
<me.himanshusoni.chatmessageview.ChatMessageView      xmlns:app="http://schemas.android.com/apk/res-auto"      android:layout_width="match_parent"      android:layout_height="wrap_content"      app:cmv_backgroundColor="#88BABABA"      app:cmv_backgroundColorPressed="#FFBABABA"      app:cmv_cornerRadius="3dp" >        <TextView          android:id="@+id/text"          android:layout_width="wrap_content"          android:layout_height="wrap_content"          android:text="Hello" />            <!-- ... -->    </me.himanshusoni.chatmessageview.ChatMessageView>

Customization

Attributes: 

app:cmv_arrowGravity="start|end|center"  app:cmv_arrowPosition="right|left|top|bottom"  app:cmv_arrowMargin="3dp"  app:cmv_contentPadding="10dp"  app:cmv_backgroundColor="#88BABABA"  app:cmv_backgroundColorPressed="#FFBABABA"  app:cmv_cornerRadius="3dp"  app:cmv_showArrow="true|false"

Description:

  • cmv_arrowGravitycontrols relative position of arrow. possible values arestart,endandcenter. default isleft.
  • cmv_arrowPositioncontrols poition of the arrow outside the box. possible values areright,left,topandbottom. default isleft.
  • cmv_arrowMargincontrols margin of arrow. Ifcmv_arrowPositionisleftorrightit controls top and bottom margin. else it controls left and right margin.
  • cmv_contentPaddingadjusts padding of content within the box.
  • cmv_backgroundColorsets background color ofChatMessageViewin normal mode including arrow.
  • cmv_backgroundColorPressedsets background color ofChatMessageViewin pressed mode including arrow.
  • cmv_cornerRadiussets corner radius of the box.
  • cmv_showArrowshows / hides arrow fromChatMessageView.

项目主页：http://www.open-open.com/lib/view/home/1442134869085