这是一个手势解锁的库，可以定制显示隐藏宫格点、路径、并且带有小九宫格显示图，和震动。喜欢的朋友star一下！
dependencies {
implementation 'com.gesturelock:GestureLock:1.0'
}
小伙伴们直接把模版代码和布局copy到你们需要使用的界面在改运行开效果再改就行了
mLockviewExpand.setActionMode(0);//set mode 设置手势密码
mLockviewExpand.setActionMode(1);//set mode 验证手势密码
mLockviewExpand.setActionMode(2);//set mode 更换手势密码
对应修改3中业务流程，需要细改的小伙伴们下载项目自己在ExpandLockView 这个类里面改就行了
public class MainActivity extends AppCompatActivity implements ExpandLockView.OnLockPanelListener, ExpandLockView.OnUpdateIndicatorListener, ExpandLockView.OnUpdateMessageListener, ExpandLockView.OnFinishDrawPasswordListener {
private ExpandLockView mLockviewExpand;
private IndicatorLockView lockviewIndicator;
private TextView tvMessage;
private Animation mShakeAnimal;
private Vibrator mVibrator;
//返回信息如果是正确的
private String succeeMsg="再次输入密码,密码已设置,密码正确,密码正确,请输入新密码";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mLockviewExpand = (ExpandLockView) findViewById(R.id.lockviewExpand);
tvMessage = (TextView) findViewById(R.id.tvMessage);
lockviewIndicator = (IndicatorLockView) findViewById(R.id.lockviewIndicator);
mVibrator =(Vibrator)getApplication().getSystemService(Service.VIBRATOR_SERVICE); //震动
// mLockviewExpand.getPaintL().setStrokeWidth(20); //获取paint 修改连接线段的样式
// mLockviewExpand.setLock_trackColor(0xff0000); //给路径设置不同颜色
//加载动画资源文件
mShakeAnimal = AnimationUtils.loadAnimation(this, R.anim.shake);
mLockviewExpand.setActionMode(0);//set mode 设置手势密码
// mLockviewExpand.setActionMode(1);//set mode 验证手势密码
// mLockviewExpand.setActionMode(2);//set mode 更换手势密码
// mLockviewExpand.setHiddenTrack(true); //隐藏轨迹和按钮
mLockviewExpand.setShowError(true); //显示失败视图
// mLockviewExpand.setLockTime(2);//设置显示的锁住的时间
//设置各种回调事件
mLockviewExpand.setOnLockPanelListener(this);
mLockviewExpand.setOnUpdateIndicatorListener(this);
mLockviewExpand.setOnUpdateMessageListener(this);
mLockviewExpand.setOnFinishDrawPasswordListener(this);
}
@Override
public void initData() {
}
//密码盘被锁住发生的回调
@Override
public void onLockPanel() {
}
//更新小点显示图
@Override
public void onUpdateIndicator() {
if (mLockviewExpand.getPointTrace().size() > 0) {
lockviewIndicator.setPath(mLockviewExpand.getPointTrace());
}
}
//返回信息如果是正确的
@Override
public void onUpdateMessage(String message) {
if (succeeMsg.contains(message)){
tvMessage.setTextColor(0xff434242);//设置提示文字颜色
}else {//Error
tvMessage.setTextColor(0xffe44d4d);
tvMessage.startAnimation(mShakeAnimal); //动画效果
}
tvMessage.setText(message);
}
//vibration 震动对应的接口
@Override
public void vibration(String time) {
if ("long".equals(time)){
mVibrator.vibrate(new long[]{50,200},-1);//长震动
}else {
mVibrator.vibrate(new long[]{50,50},-1);//震动
}
}
//设置密码成功
@Override
public void onSetPassword() {
Toast.makeText(mContext, "密码设置成功", Toast.LENGTH_SHORT).show();
finish();
}
//解开密码锁成功
@Override
public void onOpenLock() {
Toast.makeText(mContext, "成功解锁", Toast.LENGTH_SHORT).show();
finish();
}
/* 禁止返回按钮的点击 */
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK && event.getAction()== KeyEvent.ACTION_DOWN &&activityNum == 0) {
return true;
} else {
return super.onKeyDown(keyCode, event);
}
}
}<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:background="#ffffff"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:gravity="center_horizontal"
android:padding="50dp">
<TextView
android:textColor="#434242"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="16sp"
android:text="绘制图案"
android:paddingBottom="10dp"/>
<com.gestruelock.IndicatorLockView
android:id="@+id/lockviewIndicator"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:indicator_selected="@drawable/indicator_selected"
app:indicator_unselected="@drawable/indicator_unselected"
android:layout_gravity="center_horizontal"/>
<TextView
android:id="@+id/tvMessage"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:text=""
android:paddingTop="20dp"
/>
<RelativeLayout
android:id="@+id/rl"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingTop="30dp"
>
<com.gestruelock.ExpandLockView
android:id="@+id/lockviewExpand"
android:layout_width="280dp"
android:layout_height="280dp"
app:lock_selected1="@drawable/gusture_icon_left"
app:lock_selected2="@drawable/gusture_icon_center"
app:lock_selected3="@drawable/gusture_icon_right"
app:lock_trackColor="#ff0432"
app:lock_selected_error="@drawable/circle_error"
app:lock_unselected="@drawable/gusture_icon_default"
android:layout_gravity="center_horizontal"/>
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
app:lock_selected1="@drawable/left" //设置最左边图片
app:lock_selected2="@drawable/center" //设置最中间图片
app:lock_selected3="@drawable/right" //设置最右边图片
app:lock_trackColor="#04ff9b" //设置轨迹颜色
app:lock_selected_error="@drawable/circle_error" //设置错误图片
app:lock_unselected="@drawable/gusture_icon_default" //设置未选中图片