HorizontalFlowChart

This is a view called HorizontalFlowChart for android application.
You can use it easy to create a horizontal flow chart in you project.

USING

###PREPARE

• If you want to use the HorizontalFlowChart in your android application , you must copy two files(HorizontalFlowChart.java,attrs.xml) to you project.
  
• Add the namespace in your layout file.
  

#####EXAMPLE

<LinearLayout 
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:horizontalflowchart="http://schemas.android.com/apk/res/com.example.horizontalflowchart"
    android:layout_width="match_parent"
    android:layout_height="match_parent" 
    android:orientation="vertical"
    >
</LinearLayout>

###XML HorizontalFlowChart provide 15 user-defined attributes,including the loading rate,text color,text offset and etc.
#####All the attributes
* `circle_sum`: how many circles this HorizontalFlowChart has * `big_circle_radius`: the radius of the big circle in this HorizontalFlowChart * `small_circle_radius`: the radius of the small circle in this HorizontalFlowChart * `big_line_width`: the length of each line between two circles * if you didn't set value for this attribute , HorizontalFlowChart will measure it automatic * `big_line_height`: the height of each line between two circles * `small_line_height`: the height of the line which has Loaded between two circles * `big_color`: the color of the big circle and line * `small_color`: the color of the small circle and line * `has_text`: whether this HorizontalFlowChart has text * `text_color`: the color of the text in HorizontalFlowChart * `text_size`: the size of the text in HorizontalFlowChart * `text_gravity`: the gravity of the text in HorizontalFlowChart * `BOTTOM` * `CENTER` * `TOP` * `text_offset`: the offset of the text in HorizontalFlowChart * `touch_circle_color`: the color of the circles when the user is touching * `loading_rate`: the loading rate when this HorizontalFlowChart is loading,it must be an `Integer`

#####EXAMPLE

<com.example.horizontalflowchart.HorizontalFlowChartView
        android:id="@+id/horizontalflowchart"
        android:layout_width="match_parent"
        android:layout_height="100dp"
        android:padding="15dp" 
        horizontalflowchart:circle_sum="4"
        horizontalflowchart:big_circle_radius="30dp"
        horizontalflowchart:small_circle_radius="25dp"
        horizontalflowchart:big_line_width="33dp"
        horizontalflowchart:big_line_height="10dp"
        horizontalflowchart:big_color="#c0c0c0"
        horizontalflowchart:small_color="#789262"
        horizontalflowchart:small_line_height="5dp"
        horizontalflowchart:has_text="true"
        horizontalflowchart:text_size="12sp"
        horizontalflowchart:text_color="#424b50"
        horizontalflowchart:text_offset="15dp"
        horizontalflowchart:text_gravity="BOTTOM"
        horizontalflowchart:touch_circle_color="#424b50"
        horizontalflowchart:loading_rate="15"
        />

###JAVA In .JAVA file,you can:
* `set the text of each circle by String[]`
* `set the num of the circle which has Loaded last`
* `set the rate of loading`
* `set OnTouchCircleListener for callback`

#####EXAMPLE

HorizontalFlowChartView horizontalflowchart =(HorizontalFlowChartView) findViewById(R.id.horizontalflowchart);
		horizontalflowchart.setText(new String[]{"初始","开工","收工","回到基地"});
		horizontalflowchart.setNowCircle(2);
		horizontalflowchart.setLoadingRate(15);
		horizontalflowchart.setOnTouchCircleListener(new OnTouchCircleListener() {
			
			@Override
			public void onTouchCircle(int mCircleNum) {
			}
			
		});

###INTERFACE ```Java public interface OnTouchCircleListener { public void onTouchCircle(int mCircleNum);//mCircleNum is the num of the circle the user has touched,from 0 } ```
##2015-9-13 COMMIT #####Now you can set the HorizontalFlowChart touchable.
Use in xml: ```Xml horizontalflowchart:touchable="true|false" ``` Use in java: ```Java horizontalFlowChart.setTouchable(true|false); ``` #####And also,i had fixed some bugs.
###If you have any questions or suggestions,please email me
####:email: wzm625278436@qq.com
###:smile::smile::smile:Thanks for your reading!!!:smile::smile::smile: ###:smile::smile::smile:Welcome to Star or Fork!!!:smile::smile::smile:

##### @author : wuzhiming(whichname) ##### @time : 2015/8/18