修改鸿洋的手势解锁，继承RelativeLayout，可以自由定制手势点的样式的手势解锁
- 实现ILockView，自由定制样式
- 支持修改/设置密码模式和验证密码模式
设置/重置密码模式
布局文件中：
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:orientation="vertical">
<!--设置手势解锁时提示view-->
<com.zyyoona7.lock.GestureLockDisplayView
android:id="@+id/l_display_view"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_gravity="center_horizontal"/>
<TextView
android:id="@+id/tv_setting_hint"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginTop="10dp"
android:text="绘制解锁图案"/>
<!--手势解锁view-->
<com.zyyoona7.lock.GestureLockLayout
android:id="@+id/l_gesture_view"
android:layout_width="300dp"
android:layout_height="300dp"
android:layout_marginTop="10dp">
</com.zyyoona7.lock.GestureLockLayout>
</LinearLayout>java 代码中：
private void initViews() {
mGestureLockLayout = (GestureLockLayout) findViewById(R.id.l_gesture_view);
mLockDisplayView = (GestureLockDisplayView) findViewById(R.id.l_display_view);
mSettingHintText = (TextView) findViewById(R.id.tv_setting_hint);
//设置提示view 每行每列点的个数
mLockDisplayView.setDotCount(3);
//设置提示view 选中状态的颜色
mLockDisplayView.setDotSelectedColor(Color.parseColor("#01A0E5"));
//设置提示view 非选中状态的颜色
mLockDisplayView.setDotUnSelectedColor(Color.TRANSPARENT);
//设置手势解锁view 每行每列点的个数
mGestureLockLayout.setDotCount(3);
//设置手势解锁view 最少连接数
mGestureLockLayout.setMinCount(3);
//默认解锁样式为手Q手势解锁样式
//mGestureLockLayout.setLockView();
//设置手势解锁view 模式为重置密码模式
mGestureLockLayout.setMode(GestureLockLayout.RESET_MODE);
}
private void initEvents() {
mGestureLockLayout.setOnLockResetListener(new GestureLockLayout.OnLockResetListener() {
@Override
public void onConnectCountUnmatched(int connectCount, int minCount) {
//连接数小于最小连接数时调用
mSettingHintText.setText("最少连接" + minCount + "个点");
resetGesture();
}
@Override
public void onFirstPasswordFinished(List<Integer> answerList) {
//第一次绘制手势成功时调用
mSettingHintText.setText("确认解锁图案");
//将答案设置给提示view
mLockDisplayView.setAnswer(answerList);
//重置
resetGesture();
}
@Override
public void onSetPasswordFinished(boolean isMatched, List<Integer> answerList) {
//第二次密码绘制成功时调用
if (isMatched) {
//两次答案一致，保存
//do something
} else {
resetGesture();
}
}
});
}
/**
* 重置
*/
private void resetGesture() {
mHandler.postDelayed(new Runnable() {
@Override
public void run() {
mGestureLockLayout.resetGesture();
}
}, 200);
}验证密码模式
布局文件中：
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="请绘制手势解锁"
android:layout_gravity="center_horizontal"
android:id="@+id/tv_hint"/>
<com.zyyoona7.lock.GestureLockLayout
android:layout_width="300dp"
android:layout_height="300dp"
android:layout_marginTop="10dp"
android:id="@+id/l_lock_view">
</com.zyyoona7.lock.GestureLockLayout>
</LinearLayout>java 代码中：
private void initViews() {
mGestureLockLayout = (GestureLockLayout) findViewById(R.id.l_lock_view);
mHintText = (TextView) findViewById(R.id.tv_hint);
//设置手势解锁模式为验证模式
mGestureLockLayout.setMode(GestureLockLayout.VERIFY_MODE);
//设置手势解锁每行每列点的个数
mGestureLockLayout.setDotCount(3);
//设置手势解锁最大尝试次数 默认 5
mGestureLockLayout.setTryTimes(3);
//设置手势解锁正确答案
mGestureLockLayout.setAnswer(getCacheAnswer());
}
private void initEvents() {
mGestureLockLayout.setOnLockVerifyListener(new GestureLockLayout.OnLockVerifyListener() {
@Override
public void onGestureSelected(int id) {
//每选中一个点时调用
}
@Override
public void onGestureFinished(boolean isMatched) {
//绘制手势解锁完成时调用
if (isMatched) {
//密码匹配
} else {
//不匹配
mHintText.setText("还有" + mGestureLockLayout.getTryTimes() + "次机会");
resetGesture();
}
}
@Override
public void onGestureTryTimesBoundary() {
//超出最大尝试次数时调用
mGestureLockLayout.setTouchable(false);
}
});
}
private void resetGesture() {
mHandler.postDelayed(new Runnable() {
@Override
public void run() {
mGestureLockLayout.resetGesture();
}
}, 200);
}实现 ILockView 接口：
public interface ILockView {
//手势状态
int NO_FINGER = 0;
int FINGER_TOUCH = 1;
int FINGER_UP_MATCHED = 2;
int FINGER_UP_UN_MATCHED = 3;
/**
* 获取View
*
* @return
*/
View getView();
/**
* 手指没触摸之前，初始状态
*/
void onNoFinger();
/**
* 手指触摸，按下状态
*/
void onFingerTouch();
/**
* 手指抬起，手势密码匹配状态
*/
void onFingerUpMatched();
/**
* 手指抬起，手势密码不匹配状态
*/
void onFingerUpUnmatched();
}iOS 版京东金融手势解锁样式：
public class JDLockView extends View implements ILockView {
private Paint mPaint;
private int mCurrentState=NO_FINGER;
private float mOuterRadius;
private float mInnerRadius;
public JDLockView(Context context) {
this(context,null);
}
public JDLockView(Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
init(context);
}
public void init(Context context){
mPaint=new Paint();
mPaint.setAntiAlias(true);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int width = MeasureSpec.getSize(widthMeasureSpec);
int height = MeasureSpec.getSize(heightMeasureSpec);
width = width > height ? height : width;
setMeasuredDimension(width, width);
}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
float space = 10;
float x = getWidth() / 2;
float y = getHeight() / 2;
canvas.translate(x, y);
mOuterRadius = x - space;
mInnerRadius = (x - space) / 3;
switch (mCurrentState) {
case NO_FINGER:
drawNoFinger(canvas);
break;
case FINGER_TOUCH:
drawFingerTouch(canvas);
break;
case FINGER_UP_MATCHED:
drawFingerUpMatched(canvas);
break;
case FINGER_UP_UN_MATCHED:
drawFingerUpUnmatched(canvas);
break;
}
}
/**
* 画无手指触摸状态
*
* @param canvas
*/
private void drawNoFinger(Canvas canvas) {
mPaint.setStyle(Paint.Style.FILL);
mPaint.setColor(Color.GRAY);
canvas.drawCircle(0, 0, mInnerRadius, mPaint);
}
/**
* 画手指触摸状态
*
* @param canvas
*/
private void drawFingerTouch(Canvas canvas) {
mPaint.setStyle(Paint.Style.FILL);
mPaint.setColor(Color.BLUE);
canvas.drawCircle(0, 0, mInnerRadius, mPaint);
mPaint.setStyle(Paint.Style.STROKE);
mPaint.setStrokeWidth(ConvertUtils.dp2px(getContext(),1));
canvas.drawCircle(0, 0, mOuterRadius, mPaint);
}
/**
* 画手指抬起，匹配状态
*
* @param canvas
*/
private void drawFingerUpMatched(Canvas canvas) {
drawFingerTouch(canvas);
}
/**
* 画手指抬起，不匹配状态
*
* @param canvas
*/
private void drawFingerUpUnmatched(Canvas canvas) {
mPaint.setStyle(Paint.Style.FILL);
mPaint.setColor(Color.RED);
canvas.drawCircle(0, 0, mInnerRadius, mPaint);
mPaint.setStyle(Paint.Style.STROKE);
mPaint.setStrokeWidth(ConvertUtils.dp2px(getContext(),1));
canvas.drawCircle(0, 0, mOuterRadius, mPaint);
}
@Override
public View getView() {
return this;
}
@Override
public void onNoFinger() {
mCurrentState=NO_FINGER;
postInvalidate();
}
@Override
public void onFingerTouch() {
mCurrentState=FINGER_TOUCH;
postInvalidate();
}
@Override
public void onFingerUpMatched() {
mCurrentState=FINGER_UP_MATCHED;
postInvalidate();
}
@Override
public void onFingerUpUnmatched() {
mCurrentState=FINGER_UP_UN_MATCHED;
postInvalidate();
}
}使用的时候只需多调用一下下面方法：
//设置手势解锁样式
mGestureLockLayout.setLockView(new LockViewFactory() {
@Override
public ILockView newLockView() {
return new JDLockView(LockSettingActivity.this);
}
});其他用法同 1 一致。
Copyright 2017 zyyoona7
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
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distributed under the License is distributed on an "AS IS" BASIS,
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