Android手势密码--设置和校验功能的实现代码

private void setGesturePassword() { toggleMore.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {  @Override  public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {   if (isChecked) {//     UIUtils.toast("开启了手势密码", false);//     sp.edit().putBoolean("isOpen", true).commit();    String inputCode = sp.getString("inputCode", "");    if (TextUtils.isEmpty(inputCode)) {//之前没有设置过     new AlertDialog.Builder(MoreFragment.this.getActivity())       .setTitle("设置手势密码")       .setMessage("是否现在设置手势密码")       .setPositiveButton("确定", new DialogInterface.OnClickListener() {        @Override        public void onClick(DialogInterface dialog, int which) {         UIUtils.toast("现在设置手势密码", false);         sp.edit().putBoolean("isOpen", true).commit();//           toggleMore.setChecked(true);         //开启新的activity:         ((BaseActivity) MoreFragment.this.getActivity()).goToActivity(GestureEditActivity.class, null);        }       })       .setNegativeButton("取消", new DialogInterface.OnClickListener() {        @Override        public void onClick(DialogInterface dialog, int which) {         UIUtils.toast("取消了现在设置手势密码", false);         sp.edit().putBoolean("isOpen", false).commit();         toggleMore.setChecked(false);        }       })       .show();    } else {     UIUtils.toast("开启手势密码", false);     sp.edit().putBoolean("isOpen", true).commit();//      toggleMore.setChecked(true);    }   } else {    UIUtils.toast("关闭了手势密码", false);    sp.edit().putBoolean("isOpen", false).commit();//     toggleMore.setChecked(false);   }  } });}private void resetGesture() { tvMoreReset.setOnClickListener(new View.OnClickListener() {  @Override  public void onClick(View v) {   boolean checked = toggleMore.isChecked();   if (checked) {    ((BaseActivity) MoreFragment.this.getActivity()).goToActivity(GestureEditActivity.class, null);   } else {    UIUtils.toast("手势密码操作已关闭，请开启后再设置", false);   }  } });}

import android.app.Activity;import android.content.Context;import android.content.SharedPreferences;import android.os.Bundle;import android.text.Html;import android.text.TextUtils;import android.util.Log;import android.view.View;import android.view.animation.Animation;import android.view.animation.AnimationUtils;import android.widget.FrameLayout;import android.widget.TextView;import android.widget.Toast;import com.atguigu.gesturelock.widget.GestureContentView;import com.atguigu.gesturelock.widget.GestureDrawline;import com.atguigu.gesturelock.widget.LockIndicator;import com.atguigu.p2pinvest0828.R;public class GestureEditActivity extends Activity implements View.OnClickListener { /**  * 手机号码  */ public static final String PARAM_PHONE_NUMBER = "PARAM_PHONE_NUMBER"; /**  * 意图  */ public static final String PARAM_INTENT_CODE = "PARAM_INTENT_CODE"; /**  * 首次提示绘制手势密码，可以选择跳过  */ public static final String PARAM_IS_FIRST_ADVICE = "PARAM_IS_FIRST_ADVICE"; private TextView mTextTitle; private TextView mTextCancel; private LockIndicator mLockIndicator; private TextView mTextTip; private FrameLayout mGestureContainer; private GestureContentView mGestureContentView; private TextView mTextReset; private String mParamSetUpcode = null; private String mParamPhoneNumber; private boolean mIsFirstInput = true; private String mFirstPassword = null; private String mConfirmPassword = null; private int mParamIntentCode; private SharedPreferences mSharedPreferences = null; @Override public void onCreate(Bundle savedInstanceState) {  super.onCreate(savedInstanceState);  setContentView(R.layout.activity_gesture_edit);  setUpViews();  setUpListeners(); } private void setUpViews() {  mTextTitle = (TextView) findViewById(R.id.text_title);  mTextCancel = (TextView) findViewById(R.id.text_cancel);  mTextReset = (TextView) findViewById(R.id.text_reset);  mTextReset.setClickable(false);  mLockIndicator = (LockIndicator) findViewById(R.id.lock_indicator);  mTextTip = (TextView) findViewById(R.id.text_tip);  mGestureContainer = (FrameLayout) findViewById(R.id.gesture_container);  mSharedPreferences = this.getSharedPreferences("secret_protect", Context.MODE_PRIVATE);  // 初始化一个显示各个点的viewGroup  mGestureContentView = new GestureContentView(this, false, "", new GestureDrawline.GestureCallBack() {   @Override   public void onGestureCodeInput(String inputCode) {    if (!isInputPassValidate(inputCode)) {     mTextTip.setText(Html.fromHtml("<font color='#c70c1e'>最少链接4个点, 请重新输入</font>"));     mGestureContentView.clearDrawlineState(0L);     return;    }    if (mIsFirstInput) {     mFirstPassword = inputCode;     updateCodeList(inputCode);     mGestureContentView.clearDrawlineState(0L);     mTextReset.setClickable(true);     mTextReset.setText(getString(R.string.reset_gesture_code));    } else {     if (inputCode.equals(mFirstPassword)) {      Toast.makeText(GestureEditActivity.this, "设置成功", Toast.LENGTH_SHORT).show();      mGestureContentView.clearDrawlineState(0L);      GestureEditActivity.this.finish();     } else {      mTextTip.setText(Html.fromHtml("<font color='#c70c1e'>与上一次绘制不一致，请重新绘制</font>"));      // 左右移动动画      Animation shakeAnimation = AnimationUtils.loadAnimation(GestureEditActivity.this, R.anim.shake);      mTextTip.startAnimation(shakeAnimation);      // 保持绘制的线，1.5秒后清除      mGestureContentView.clearDrawlineState(1300L);     }    }    mIsFirstInput = false;   }   @Override   public void checkedSuccess() {   }   @Override   public void checkedFail() {   }  });  // 设置手势解锁显示到哪个布局里面  mGestureContentView.setParentView(mGestureContainer);  updateCodeList(""); } private void setUpListeners() {  mTextCancel.setOnClickListener(this);  mTextReset.setOnClickListener(this); } private void updateCodeList(String inputCode) {  // 更新选择的图案  mLockIndicator.setPath(inputCode);  mSharedPreferences.edit().putString("inputCode",inputCode).commit();  Log.e("TAG", "inputCode = " + inputCode); } @Override public void onClick(View v) {  switch (v.getId()) {   case R.id.text_cancel:    this.finish();    break;   case R.id.text_reset:    mIsFirstInput = true;    updateCodeList("");    mTextTip.setText(getString(R.string.set_gesture_pattern));    break;   default:    break;  } } private boolean isInputPassValidate(String inputPassword) {  if (TextUtils.isEmpty(inputPassword) || inputPassword.length() < 4) {   return false;  }  return true; }}

//判断一下，是否开启了手势密码。如果开启：先输入手势密码SharedPreferences sp = this.getActivity().getSharedPreferences("secret_protect", Context.MODE_PRIVATE);boolean isOpen = sp.getBoolean("isOpen", false);if(isOpen){ ((BaseActivity)this.getActivity()).goToActivity(GestureVerifyActivity.class,null); return;}

import android.app.Activity;import android.content.Context;import android.content.SharedPreferences;import android.os.Bundle;import android.text.Html;import android.text.TextUtils;import android.view.View;import android.view.animation.Animation;import android.view.animation.AnimationUtils;import android.widget.FrameLayout;import android.widget.ImageView;import android.widget.RelativeLayout;import android.widget.TextView;import android.widget.Toast;import com.atguigu.gesturelock.widget.GestureContentView;import com.atguigu.gesturelock.widget.GestureDrawline;import com.atguigu.p2pinvest0828.R;public class GestureVerifyActivity extends Activity implements View.OnClickListener { /** 手机号码*/ public static final String PARAM_PHONE_NUMBER = "PARAM_PHONE_NUMBER"; /** 意图 */ public static final String PARAM_INTENT_CODE = "PARAM_INTENT_CODE"; private RelativeLayout mTopLayout; private TextView mTextTitle; private TextView mTextCancel; private ImageView mImgUserLogo; private TextView mTextPhoneNumber; private TextView mTextTip; private FrameLayout mGestureContainer; private GestureContentView mGestureContentView; private TextView mTextForget; private TextView mTextOther; private String mParamPhoneNumber; private long mExitTime = 0; private int mParamIntentCode; private SharedPreferences mSharedPreferences; @Override public void onCreate(Bundle savedInstanceState) {  super.onCreate(savedInstanceState);  setContentView(R.layout.activity_gesture_verify);  ObtainExtraData();  setUpViews();  setUpListeners(); } private void ObtainExtraData() {  mParamPhoneNumber = getIntent().getStringExtra(PARAM_PHONE_NUMBER);  mParamIntentCode = getIntent().getIntExtra(PARAM_INTENT_CODE, 0);  mSharedPreferences = this.getSharedPreferences("secret_protect", Context.MODE_PRIVATE); } private void setUpViews() {  mTopLayout = (RelativeLayout) findViewById(R.id.top_layout);  mTextTitle = (TextView) findViewById(R.id.text_title);  mTextCancel = (TextView) findViewById(R.id.text_cancel);  mImgUserLogo = (ImageView) findViewById(R.id.user_logo);  mTextPhoneNumber = (TextView) findViewById(R.id.text_phone_number);  mTextTip = (TextView) findViewById(R.id.text_tip);  mGestureContainer = (FrameLayout) findViewById(R.id.gesture_container);  mTextForget = (TextView) findViewById(R.id.text_forget_gesture);  mTextOther = (TextView) findViewById(R.id.text_other_account);  String inputCode = mSharedPreferences.getString("inputCode","1235789");  // 初始化一个显示各个点的viewGroup  mGestureContentView = new GestureContentView(this, true, inputCode,    new GestureDrawline.GestureCallBack() {     @Override     public void onGestureCodeInput(String inputCode) {     }     @Override     public void checkedSuccess() {      mGestureContentView.clearDrawlineState(0L);      Toast.makeText(GestureVerifyActivity.this, "密码正确", Toast.LENGTH_SHORT).show();      GestureVerifyActivity.this.finish();     }     @Override     public void checkedFail() {      mGestureContentView.clearDrawlineState(1300L);      mTextTip.setVisibility(View.VISIBLE);      mTextTip.setText(Html.fromHtml("<font color='#c70c1e'>密码错误</font>"));      // 左右移动动画      Animation shakeAnimation = AnimationUtils.loadAnimation(GestureVerifyActivity.this, R.anim.shake);      mTextTip.startAnimation(shakeAnimation);     }    });  // 设置手势解锁显示到哪个布局里面  mGestureContentView.setParentView(mGestureContainer); } private void setUpListeners() {  mTextCancel.setOnClickListener(this);  mTextForget.setOnClickListener(this);  mTextOther.setOnClickListener(this); } private String getProtectedMobile(String phoneNumber) {  if (TextUtils.isEmpty(phoneNumber) || phoneNumber.length() < 11) {   return "";  }  StringBuilder builder = new StringBuilder();  builder.append(phoneNumber.subSequence(0,3));  builder.append("****");  builder.append(phoneNumber.subSequence(7,11));  return builder.toString(); } @Override public void onClick(View v) {  switch (v.getId()) {   case R.id.text_cancel:    this.finish();    break;   default:    break;  } }}