中文
TagCornerImageView is a custom imageview that you can add different style tag on the corner of imageview.

You can download demo from:Fir.im

TagCornerImageView is extended ImageView,so You can use it as a ImageView,and can add rect tag,triangle tag or rounded rectangle tag on corner.

<dependency>
  <groupId>me.wavever.tagcornerimageview</groupId>
  <artifactId>library</artifactId>
  <version>0.2.0</version>
  <type>pom</type>
</dependency>

Add this to your module's build.gradle file:

dependencies {
    ...
    compile 'me.wavever.tagcornerimageview:library:0.2.0'
    }
}

tag_type the type of tag , now there are two types , triangle and rect.default value is rect
tag_text the text of rect tag.
tag_text_color the text color of rect tag , defaule value is white
tag_text_size the text size of rect tag , default value is 18sp.
tag_background_color the color of tag's background , default value is blue.
tag_background_alpha the alpha of tag , 0~255 , defaule value is 255.
tag_icon the icon of triangle tag.
tag_gravity the direction of your tag on , four types:left_top_corner, right_top_corner, right_bottom_corner and left_bottom_corner.
note rect style now just support text,so use app:tag_icon in rect style is invalid.

<me.wavever.library.TagCornerImageView
            android:id="@+id/rect_img1"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:scaleType="centerCrop"
            android:src="@mipmap/wukong"
            android:layout_margin="10dp"
            app:tag_background_color="#f56112"
            app:tag_gravity="left_top_corner"
            app:tag_icon="@mipmap/ic_launcher"
            app:tag_text="your text"
            app:tag_text_size="normal is 18sp"
            app:tag_type="rect|triangle|round" />

Copyright (c) 2016 Wavever

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.