1.直接上源码：
package com.you.arc;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Point;
import android.graphics.RectF;
import android.support.annotation.Nullable;
import android.util.AttributeSet;
import android.util.Log;
import android.view.MotionEvent;
import android.view.View;
import android.widget.FrameLayout;
public class ArcFramelayout extends FrameLayout {
private final String TAG = "ArcFramelayout";
private Paint redPaint = new Paint();
private Paint bluePaint = new Paint();
private Paint greenPaint = new Paint();
private boolean isLayout;
private float[] srcDegreesArr = null;
private float[] moveDegreesArr = null;
private float defaultDegrees;
private float minGapDg = 360f;
private final int DEFAULT_INDEX = 2;
private OnArcItemListener onItemSelectedListener;
public void setOnArcItemListener(OnArcItemListener onItemSelectedListener) {
this.onItemSelectedListener = onItemSelectedListener;
}
public interface OnArcItemListener {
void onItemSelected(int pos);
void onItemClick(int viewId);
}
public ArcFramelayout(Context context) {
this(context, null);
}
public ArcFramelayout(Context context, @Nullable AttributeSet attrs) {
this(context, attrs, 0);
}
public ArcFramelayout(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
redPaint.setColor(Color.RED);
redPaint.setStyle(Paint.Style.FILL_AND_STROKE);
redPaint.setAntiAlias(true);
bluePaint.setColor(Color.BLUE);
bluePaint.setStyle(Paint.Style.FILL_AND_STROKE);
bluePaint.setAntiAlias(true);
greenPaint.setColor(Color.GREEN);
greenPaint.setStyle(Paint.Style.FILL_AND_STROKE);
greenPaint.setAntiAlias(true);
greenPaint.setStrokeWidth(9);
}
private float mDx, mDy, sweepAngle;//按下坐标值
private int action;
@Override
public boolean onTouchEvent(MotionEvent event) {
this.action = event.getAction();
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
mDx = event.getX();
mDy = event.getY();
Log.i(TAG, "down=mDx=" + mDx + ",mDy=" + mDy);
break;
case MotionEvent.ACTION_MOVE:
float mx = event.getX();
float my = event.getY();
float disW = mx - mDx;//x轴滑动距离
float disH = my - mDy;//y轴滑动距离
if (!isLayout) {
if (Math.abs(disW) > Math.abs(disH)) {//滑动轴判断(这个条件可根据实际需求判断)
if (disW > 0) {//往右滑
touchHandle(mDy < oval.centerY());
Log.i(TAG, "move=往右滑=mDx=" + mDx + ",mDy=" + mDy + ",mx=" + mx + ",my=" + my + ",disW=" + disW + ",disH=" + disH);
} else {//往左滑
touchHandle(mDy > oval.centerY());
Log.i(TAG, "move=往左滑=mDx=" + mDx + ",mDy=" + mDy + ",mx=" + mx + ",my=" + my + ",disW=" + disW + ",disH=" + disH);
}
} else {
if (disH > 0) {//往下滑
touchHandle(mDx > oval.centerX());
Log.i(TAG, "move=往下滑=mDx=" + mDx + ",mDy=" + mDy + ",mx=" + mx + ",my=" + my + ",disW=" + disW + ",disH=" + disH);
} else {//往上滑
touchHandle(mDx < oval.centerX());
Log.i(TAG, "move=往上滑=mDx=" + mDx + ",mDy=" + mDy + ",mx=" + mx + ",my=" + my + ",disW=" + disW + ",disH=" + disH);
}
}
}
mDx = mx;//替换x轴坐标值
mDy = my;//替换y轴坐标值
break;
case MotionEvent.ACTION_UP:
// updateSelected();
break;
}
return true;
}
private void updateSelected() {
isLayout = true;
float srcDg = srcDegreesArr[DEFAULT_INDEX];
float moveDg = moveDegreesArr[selectIndex];
float diffDg = moveDg > srcDg ? moveDg - srcDg : srcDg - moveDg;
Log.i(TAG, "updateSelected-srcDg=" + srcDg + ",moveDg=" + moveDg + ",diffDg=" + diffDg);
for (int i = 0; i < moveDegreesArr.length; i++) {
// moveDegreesArr[i] = moveDg > srcDg ? moveDegreesArr[i] - diffDg : moveDegreesArr[i] + diffDg;
}
requestLayout();
}
private void touchHandle(boolean isAdd) {
isLayout=true;
rotate(isAdd);
}
private void touchHandle(boolean isAdd, float dis, boolean isRunAnim) {
isLayout = true;
if (!isRunAnim) {
dis = Math.min(Math.abs(dis), 1.6f);
}
int childCount = getChildCount();
for (int i = 0; i < childCount; i++) {
float newDegrees = isAdd ? moveDegreesArr[i] + dis : moveDegreesArr[i] - dis;
newDegrees = newDegrees > 360 ? newDegrees - 360 : newDegrees < 0 ? newDegrees + 360 : newDegrees;
Log.i(TAG, "touchHandle-i=" + i + ",newDegrees=" + newDegrees);
moveDegreesArr[i] = newDegrees;
}
/*int childCount = getChildCount();
for (int i = 0; i < childCount; i++) {
int nextIndex = i == childCount - 1 ? 0 : i + 1;
float sdg = moveDegreesArr[nextIndex];
float mdg = moveDegreesArr[i];
float cwDiff = (sdg - mdg);
cwDiff = cwDiff < 0 ? cwDiff + 360 : cwDiff;
float ccwDiff = (mdg - sdg);
ccwDiff = ccwDiff < 0 ? ccwDiff + 360 : ccwDiff;
float diff = Math.min(cwDiff, ccwDiff);
dis = (diff / 10f);
float newDegrees = cwDiff < ccwDiff ? (mdg + dis) : (mdg - dis);
newDegrees = newDegrees > 360 ? newDegrees - 360 : newDegrees < 0 ? newDegrees + 360 : newDegrees;
moveDegreesArr[i] = newDegrees;
Log.i(TAG, "touchHandle-i=" + i + ",cwDiff=" + cwDiff + ",ccwDiff="+ ccwDiff + ",dis=" + dis + ",degrees=" + mdg + ",newDegrees=" + newDegrees);
}*/
sweepAngle = isAdd ? sweepAngle + dis : sweepAngle - dis;
sweepAngle = sweepAngle % 360f;
Log.i(TAG, "touchHandle-isAdd=" + isAdd + ",dis=" + dis + ",sweepAngle=" + sweepAngle);
requestLayout();
}
private float[] animDegreesArr = null;
private void runAnim(boolean isAdd) {
isLayout = true;
int childCount = getChildCount();
if (animDegreesArr == null) {
animDegreesArr = new float[childCount];
for (int i = 0; i < childCount; i++) {
animDegreesArr[i] = moveDegreesArr[i];
}
}
for (int i = 0; i < childCount; i++) {
int nextIndex = isAdd ? (i == childCount - 1 ? 0 : i + 1) : (i == 0 ? childCount - 1 : i - 1);
float sdg = animDegreesArr[nextIndex];
float mdg = animDegreesArr[i];
float cwDiff = (sdg - mdg);
cwDiff = cwDiff < 0 ? cwDiff + 360 : cwDiff;
float ccwDiff = (mdg - sdg);
ccwDiff = ccwDiff < 0 ? ccwDiff + 360 : ccwDiff;
float diff = isAdd ? cwDiff : ccwDiff;
float dis = (diff / 10f);
float newDegrees = isAdd ? (moveDegreesArr[i] + dis) : (moveDegreesArr[i] - dis);
newDegrees = newDegrees > 360 ? newDegrees - 360 : newDegrees < 0 ? newDegrees + 360 : newDegrees;
moveDegreesArr[i] = runCount==10 ? sdg : newDegrees;
Log.i(TAG, "runAnim-i=" + i + ",cwDiff=" + cwDiff + ",ccwDiff=" + ccwDiff + ",dis=" + dis +",sdg=" + sdg + ",mdg=" + mdg + ",newDegrees=" + newDegrees);
}
requestLayout();
}
private boolean isCW = true;
public void rotate(boolean isCW) {
this.isCW=isCW;
post(runnable);
}
private int runCount = 0;
private Runnable runnable = new Runnable() {
float mdg = -1;
@Override
public void run() {
isLayout = true;
runCount++;
if (runCount <= 10) {
/*float sdg = srcDegreesArr[DEFAULT_INDEX];
if (mdg == -1) {
mdg = moveDegreesArr[clickIndex];
}
float cwDiff = (sdg - mdg);
cwDiff = cwDiff < 0 ? cwDiff + 360 : cwDiff;
float ccwDiff = mdg - sdg;
ccwDiff = ccwDiff < 0 ? ccwDiff + 360 : ccwDiff;
float diff = Math.min(cwDiff, ccwDiff);
float rDg = (diff / 10f);
touchHandle(cwDiff < ccwDiff, rDg, true);
Log.i(TAG, "runnable-runCount=" + runCount + ",diff=" + diff + ",rDg=" + rDg + ",clickIndex=" + clickIndex + ",mdg=" + mdg + ",sdg=" + sdg);
runAnim(cwDiff < ccwDiff);*/
runAnim(isCW);
Log.i(TAG, "runnable-runCount=" + runCount);
postDelayed(this, 40);
} else {
animDegreesArr = null;
runCount = 0;
mdg = -1;
isLayout = false;
}
}
};
private boolean checkDiret(int clickIndex) {
float sdg = srcDegreesArr[DEFAULT_INDEX];
float mdg = moveDegreesArr[clickIndex];
float cwDiff = (sdg - mdg);
cwDiff = cwDiff < 0 ? cwDiff + 360 : cwDiff;
float ccwDiff = mdg - sdg;
ccwDiff = ccwDiff < 0 ? ccwDiff + 360 : ccwDiff;
return cwDiff < ccwDiff;
}
private int clickIndex;
@Override
protected void onFinishInflate() {
super.onFinishInflate();
int childCount = getChildCount();
srcDegreesArr = new float[childCount];
moveDegreesArr = new float[childCount];
for (int i = 0; i < childCount; i++) {
View childView = getChildAt(i);
/* childView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
if (view.isSelected()) {
if (onItemSelectedListener != null) {
onItemSelectedListener.onItemClick(view.getId());
}
} else {
if (!isLayout) {
isLayout = true;
for (int j = 0; j < childCount; j++) {
float d = Float.valueOf(childView.getTag().toString());
if (d == srcDegreesArr[j]) {
clickIndex = j;
break;
}
}
isCW=checkDiret(clickIndex);
post(runnable);
}
}
}
});*/
float degrees = Float.valueOf(childView.getTag().toString());
int nextIndex = i == childCount - 1 ? 0 : i + 1;
float nextDg = Float.valueOf(getChildAt(nextIndex).getTag().toString());
float gapDg = (nextDg - degrees) < 0 ? (nextDg - degrees) + 360 : (nextDg - degrees);
minGapDg = Math.min(gapDg, minGapDg);
srcDegreesArr[i] = degrees;
moveDegreesArr[i] = degrees;
Log.i(TAG, "onFinishInflate-childCount=" + childCount + ",i=" + i + ",degrees=" + degrees + ",minGapDg=" + minGapDg);
}
}
private boolean isContainDegrees(float moveDegrees) {
float centerDg = srcDegreesArr[DEFAULT_INDEX];
float preDg = srcDegreesArr[DEFAULT_INDEX == 0 ? srcDegreesArr.length - 1 : DEFAULT_INDEX - 1];
float nextDg = srcDegreesArr[DEFAULT_INDEX == srcDegreesArr.length - 1 ? 0 : DEFAULT_INDEX + 1];
float preHalfDg = (centerDg - preDg) < 0 ? 360 - (centerDg - preDg) : (centerDg - preDg);
float nextHalfDg = (nextDg - centerDg) < 0 ? 360 - (nextDg - centerDg) : (nextDg - centerDg);
float preCpDg = (centerDg - (preHalfDg * 0.5f)) < 0 ? 360f - (centerDg - (preHalfDg * 0.5f)) : (centerDg - (preHalfDg * 0.5f));
float nextCpDg = (centerDg + (nextHalfDg * 0.5f)) > 360f ? (centerDg + nextHalfDg * 0.5f) - 360f : (centerDg + (nextHalfDg * 0.5f));
Log.i(TAG, "isContainDegrees-moveDegrees=" + moveDegrees + ",centerDg=" + centerDg + ",preDg=" + preDg + ",nextDg=" + nextDg + ",preHalfDg=" + preHalfDg + ",nextHalfDg=" + nextHalfDg + ",preCpDg=" + preCpDg + ",nextCpDg=" + nextCpDg);
return (moveDegrees >= preCpDg && moveDegrees < nextCpDg);
// return (moveDegrees >= centerDg && moveDegrees <= nextDg);
}
private int vWidth;
private int vHeight;
private int selectIndex = DEFAULT_INDEX;
@Override
protected void onLayout(boolean changed, int l, int t, int r, int b) {
isLayout = true;
vWidth = getMeasuredWidth();
vHeight = getMeasuredHeight();
int childCount = getChildCount();
Log.i(TAG, "onLayout-changed=" + changed + ",l=" + l + ",t=" + t + ",r=" + r + ",b=" + b + ",vWidth=" + vWidth + ",vHeight=" + vHeight + ",childCount=" + childCount + ",sweepAngle=" + sweepAngle);
for (int i = 0; i < childCount; i++) {
View childView = getChildAt(i);
float degrees = moveDegreesArr[i];
if (isContainDegrees(degrees)) {
selectIndex = i;
}
Point endPoint = getEndPoint(oval.left, oval.top, oval.width(), oval.height(), 0, -degrees);
int cvW = childView.getMeasuredWidth();
int cvH = childView.getMeasuredHeight();
Log.i(TAG, "onLayout-i=" + i + ",px=" + endPoint.x + ",py=" + endPoint.y + ",cvW=" + cvW + ",cvH=" + cvH + ",degrees=" + degrees);
childView.layout((int) (endPoint.x - cvW * 0.5f), (int) (endPoint.y - cvH * 0.5f), (int) (endPoint.x + cvW * 0.5f), (int) (endPoint.y + cvH * 0.5f));
}
if (onItemSelectedListener != null) {
onItemSelectedListener.onItemSelected(selectIndex);
}
isLayout = false;
}
private RectF oval = new RectF(-290, 65, 960, 525);
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
Log.i(TAG, "onDraw");
Paint p = new Paint();
p.setStrokeWidth(10);
p.setColor(Color.RED);
Paint p0 = new Paint();
p0.setStrokeWidth(5);
p0.setColor(Color.GREEN);
Paint p1 = new Paint();
p1.setColor(Color.parseColor("#808C8C8C"));
// canvas.drawArc(oval.left, oval.top, oval.right, oval.bottom, 0, 360, true, p1);
// canvas.drawLine(oval.left, oval.top + oval.height() / 2, oval.right, oval.top + oval.height() / 2, p);
// canvas.drawLine(oval.left + oval.width() / 2f, oval.top, oval.left + oval.width() / 2f, oval.bottom, p);
int childCount = getChildCount();
for (int i = 0; i < childCount; i++) {
View childView = getChildAt(i);
float degrees = Float.valueOf(childView.getTag().toString());
Point endPoint = getEndPoint(oval.left, oval.top, oval.width(), oval.height(), 0, -degrees);
canvas.drawPoint(endPoint.x, endPoint.y, p0);
}
Point endPoint = getEndPoint(oval.left, oval.top, oval.width(), oval.height(), 0, -19);
canvas.drawPoint(endPoint.x, endPoint.y, p);
}
private Point getEndPoint(float x, float y, float width, float height, float startAngle, float extentAngle) {
double var1 = Math.toRadians(-startAngle - extentAngle);
double var3 = x + (Math.cos(var1) * 0.5 + 0.5) * width;
double var5 = y + (Math.sin(var1) * 0.5 + 0.5) * height;
return new Point((int) var3, (int) var5);
}
}
2.MainActivity
package com.you.arc;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.Toast;
//import java.awt.geom.Arc2D;//这个类里面有圆周运动计算公式
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
ArcFramelayout arcFramelayout = findViewById(R.id.arc_framelayout);
arcFramelayout.setOnArcItemListener(new ArcFramelayout.OnArcItemListener() {
@Override
public void onItemSelected(int pos) {
for (int i = 0; i < arcFramelayout.getChildCount(); i++) {
if (i == pos) {
ViewGroup parent = ((ViewGroup) arcFramelayout.getChildAt(i));
parent.setSelected(true);
for (int j = 0; j < parent.getChildCount(); j++) {
parent.getChildAt(j).setSelected(true);
}
// ((ViewGroup) arcFramelayout.getChildAt(i)).getChildAt(0).setBackgroundColor(Color.parseColor("#80FF0000"));
} else {
ViewGroup parent = ((ViewGroup) arcFramelayout.getChildAt(i));
parent.setSelected(false);
for (int j = 0; j < parent.getChildCount(); j++) {
parent.getChildAt(j).setSelected(false);
}
// ((ViewGroup) arcFramelayout.getChildAt(i)).getChildAt(0).setBackground(null);
}
}
}
@Override
public void onItemClick(int viewId) {
Toast.makeText(MainActivity.this, "tag=" + findViewById(viewId).getTag(), Toast.LENGTH_SHORT).show();
switch (viewId) {
case R.id.ll_phone:
break;
case R.id.ll_flag:
break;
case R.id.ll_connect:
break;
case R.id.ll_setting:
break;
case R.id.ll_audi:
break;
case R.id.ll_dashboard:
break;
case R.id.ll_earth:
break;
case R.id.ll_cd:
break;
}
}
});
findViewById(R.id.iv_small_arrow).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
arcFramelayout.rotate(false);
}
});
findViewById(R.id.iv_big_arrow).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
arcFramelayout.rotate(true);
}
});
}
}
3.布局
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@android:color/black"
tools:context=".MainActivity">
<com.you.arc.ArcView
android:layout_width="1200px"
android:layout_height="550px"
android:visibility="gone"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="@+id/iv_small_arrow"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/ic_small_arrow"
android:layout_marginTop="140px"
/>
<ImageView
android:id="@+id/iv_big_arrow"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/ic_big_arrow"
android:layout_gravity="bottom"
android:layout_marginBottom="40px"
/>
<com.you.arc.ArcFramelayout
android:id="@+id/arc_framelayout"
android:layout_width="1400px"
android:layout_height="match_parent"
android:layout_marginStart="0px"
android:layout_marginTop="76px"
android:background="@android:color/transparent">
<LinearLayout
android:id="@+id/ll_phone"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:tag="6">
<ImageView
android:layout_width="150px"
android:layout_height="180px"
android:src="@drawable/phone_selector"
android:background="@android:color/transparent"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:maxWidth="330px"
android:background="@drawable/green_text_selector"
android:text="电话"
android:textColor="@android:color/white"
android:textSize="45px"
android:textStyle="bold" />
</LinearLayout>
<LinearLayout
android:id="@+id/ll_flag"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:tag="36">
<ImageView
android:layout_width="150px"
android:layout_height="180px"
android:src="@drawable/phone_selector"
android:background="@android:color/transparent"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:maxWidth="330px"
android:background="@drawable/blue_text_selector"
android:text="旗帜"
android:textColor="@android:color/white"
android:textSize="45px"
android:textStyle="bold" />
</LinearLayout>
<LinearLayout
android:id="@+id/ll_connect"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:tag="62">
<ImageView
android:layout_width="150px"
android:layout_height="180px"
android:background="@android:color/transparent"
android:src="@drawable/phone_selector"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:maxWidth="330px"
android:background="@drawable/green_text_selector"
android:text="蓝牙连接"
android:textColor="@android:color/white"
android:textSize="45px"
android:textStyle="bold" />
</LinearLayout>
<LinearLayout
android:id="@+id/ll_setting"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:tag="90">
<ImageView
android:layout_width="150px"
android:layout_height="180px"
android:src="@drawable/phone_selector"
android:background="@android:color/transparent"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:background="@drawable/blue_text_selector"
android:maxWidth="330px"
android:text="设置"
android:textColor="@android:color/white"
android:textSize="45px"
android:textStyle="bold" />
</LinearLayout>
<LinearLayout
android:id="@+id/ll_audi"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:tag="262">
<ImageView
android:layout_width="150px"
android:layout_height="180px"
android:src="@drawable/phone_selector"
android:background="@android:color/transparent"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:maxWidth="330px"
android:background="@drawable/red_text_selector"
android:text="手机"
android:textColor="@android:color/white"
android:textSize="45px"
android:textStyle="bold" />
</LinearLayout>
<LinearLayout
android:id="@+id/ll_dashboard"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:tag="286">
<ImageView
android:layout_width="150px"
android:layout_height="180px"
android:src="@drawable/phone_selector"
android:background="@android:color/transparent"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:maxWidth="330px"
android:background="@drawable/red_text_selector"
android:text="时钟"
android:textColor="@android:color/white"
android:textSize="45px"
android:textStyle="bold" />
</LinearLayout>
<LinearLayout
android:id="@+id/ll_earth"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:tag="311">
<ImageView
android:layout_width="150px"
android:layout_height="180px"
android:src="@drawable/phone_selector"
android:background="@android:color/transparent"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:maxWidth="330px"
android:background="@drawable/green_text_selector"
android:text="地球"
android:textColor="@android:color/white"
android:textSize="45px"
android:textStyle="bold" />
</LinearLayout>
<LinearLayout
android:id="@+id/ll_cd"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:tag="337">
<ImageView
android:layout_width="150px"
android:layout_height="180px"
android:src="@drawable/phone_selector"
android:background="@android:color/transparent"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:maxWidth="330px"
android:background="@drawable/yellow_text_selector"
android:text="媒体"
android:textColor="@android:color/white"
android:textSize="45px"
android:textStyle="bold" />
</LinearLayout>
</com.you.arc.ArcFramelayout>
</FrameLayout>
</FrameLayout>手势滑动目前尚未完善，可以根据实际需求完善
demo下载地址：https://download.csdn.net/download/qq_29364417/90203270
