Android手势密码--设置和校验

2021-07-28 00:07:15

 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);

             }

         }

     });

 }

GestureEditActivity：

 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() < ) {

             return false;

         }

         return true;

     }

 }

我的界面中：

//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;

}

GestureVerifyActivity：

 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 = ;

     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, );

         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","");

         // 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() < ) {

             return "";

         }

         StringBuilder builder = new StringBuilder();

         builder.append(phoneNumber.subSequence(,));

         builder.append("****");

         builder.append(phoneNumber.subSequence(,));

         return builder.toString();

     }

     @Override

     public void onClick(View v) {

         switch (v.getId()) {

             case R.id.text_cancel:

                 this.finish();

                 break;

             default:

                 break;

         }

     }

 }

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