android 圆形imageview实现 带自定定义大小

int attr alignmentMode 0x7f010004 int attr columnCount 0x7f010002 int attr columnOrderPreserved 0x7f010006 int attr layout_column 0x7f010009 int attr layout_columnSpan 0x7f01000a int attr layout_gravity 0x7f01000b int attr layout_row 0x7f010007 int attr layout_rowSpan 0x7f010008 int attr orientation 0x7f010000 int attr rowCount 0x7f010001 int attr rowOrderPreserved 0x7f010005 int attr useDefaultMargins 0x7f010003 int dimen activity_horizontal_margin 0x7f050001 int dimen activity_vertical_margin 0x7f050002 int dimen default_gap 0x7f050000 int drawable ic_launcher 0x7f020000 int id action_settings 0x7f040012 int id alignBounds 0x7f040002 int id alignMargins 0x7f040003 int id bottom 0x7f040005 int id center 0x7f04000c int id center_horizontal 0x7f04000a int id center_vertical 0x7f040008 int id clip_horizontal 0x7f04000f int id clip_vertical 0x7f04000e int id end 0x7f040011 int id fill 0x7f04000d int id fill_horizontal 0x7f04000b int id fill_vertical 0x7f040009 int id horizontal 0x7f040000 int id left 0x7f040006 int id right 0x7f040007 int id start 0x7f040010 int id top 0x7f040004 int id vertical 0x7f040001 int layout activity_main 0x7f030000 int menu main 0x7f080000 int string action_settings 0x7f060001 int string app_name 0x7f060000 int string hello_world 0x7f060002 int style AppBaseTheme 0x7f070000 int style AppTheme 0x7f070001 int[] styleable GridLayout { 0x7f010000, 0x7f010001, 0x7f010002, 0x7f010003, 0x7f010004, 0x7f010005, 0x7f010006 } int styleable GridLayout_alignmentMode 4 int styleable GridLayout_columnCount 2 int styleable GridLayout_columnOrderPreserved 6 int styleable GridLayout_orientation 0 int styleable GridLayout_rowCount 1 int styleable GridLayout_rowOrderPreserved 5 int styleable GridLayout_useDefaultMargins 3 int[] styleable GridLayout_Layout { 0x010100f4, 0x010100f5, 0x010100f6, 0x010100f7, 0x010100f8, 0x010100f9, 0x010100fa, 0x7f010007, 0x7f010008, 0x7f010009, 0x7f01000a, 0x7f01000b } int styleable GridLayout_Layout_android_layout_height 1 int styleable GridLayout_Layout_android_layout_margin 2 int styleable GridLayout_Layout_android_layout_marginBottom 6 int styleable GridLayout_Layout_android_layout_marginLeft 3 int styleable GridLayout_Layout_android_layout_marginRight 5 int styleable GridLayout_Layout_android_layout_marginTop 4 int styleable GridLayout_Layout_android_layout_width 0 int styleable GridLayout_Layout_layout_column 9 int styleable GridLayout_Layout_layout_columnSpan 10 int styleable GridLayout_Layout_layout_gravity 11 int styleable GridLayout_Layout_layout_row 7 int styleable GridLayout_Layout_layout_rowSpan 8