crystal-wallet-android/app/src/main/java/cy/agorise/crystalwallet/activities/PatternRequestActivity.java

254 lines
9.3 KiB
Java

package cy.agorise.crystalwallet.activities;
import android.app.Activity;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.Observer;
import androidx.lifecycle.ViewModelProviders;
import android.graphics.Color;
import android.os.Bundle;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import android.view.View;
import android.widget.TextView;
import com.andrognito.patternlockview.PatternLockView;
import com.andrognito.patternlockview.listener.PatternLockViewListener;
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
import butterknife.BindView;
import butterknife.ButterKnife;
import cy.agorise.crystalwallet.R;
import cy.agorise.crystalwallet.application.CrystalSecurityMonitor;
//import cy.agorise.crystalwallet.interfaces.OnResponse;
import cy.agorise.crystalwallet.interfaces.OnResponse;
import cy.agorise.crystalwallet.models.GeneralSetting;
import cy.agorise.crystalwallet.util.PasswordManager;
import cy.agorise.crystalwallet.viewmodels.GeneralSettingListViewModel;
public class PatternRequestActivity extends AppCompatActivity {
private String patternEncrypted;
@BindView(R.id.tvPatternText)
TextView tvPatternText;
@BindView(R.id.txtBadtry)
TextView txtBadtry;
/*
* External listener for success or fail
* */
private static OnResponse onResponse;
/*
* Contains the bad tries
* */
private int tries = 0;
/*
* Seconds counter
* */
private int seconds = 15;
@Override
public void onBackPressed() {
//Do nothing to prevent the user to use the back button
}
@BindView(R.id.patternLockView)
PatternLockView patternLockView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_pattern_request);
ButterKnife.bind(this);
//onResponse = null;
GeneralSettingListViewModel generalSettingListViewModel = ViewModelProviders.of(this).get(GeneralSettingListViewModel.class);
LiveData<List<GeneralSetting>> generalSettingsLiveData = generalSettingListViewModel.getGeneralSettingList();
final PatternRequestActivity thisActivity = this;
generalSettingsLiveData.observe(this, new Observer<List<GeneralSetting>>() {
@Override
public void onChanged(@Nullable List<GeneralSetting> generalSettings) {
patternEncrypted = "";
if (generalSettings != null){
for (GeneralSetting generalSetting:generalSettings) {
if (generalSetting.getName().equals(GeneralSetting.SETTING_PATTERN)){
if (!generalSetting.getValue().isEmpty()){
patternEncrypted = generalSetting.getValue();
patternLockView.addPatternLockListener(new PatternLockViewListener() {
@Override
public void onStarted() {
}
@Override
public void onProgress(List<PatternLockView.Dot> progressPattern) {
}
@Override
public void onComplete(List<PatternLockView.Dot> pattern) {
if (PasswordManager.checkPassword(patternEncrypted,patternToString(pattern))){
if (CrystalSecurityMonitor.getInstance(null).is2ndFactorSet()) {
//CrystalSecurityMonitor.getInstance(null).call2ndFactor(thisActivity);
thisActivity.finish();
/*if(onResponse != null){
onResponse.onSuccess();
}*/
} else {
thisActivity.finish();
/*if(onResponse != null){
onResponse.onSuccess();
}*/
}
} else {
incorrect();
/*if(onResponse != null){
onResponse.onFailed();
}*/
}
}
@Override
public void onCleared() {
}
});
}
break;
}
}
}
}
});
}
public static void setOnResponse(OnResponse onResponse) {
PatternRequestActivity.onResponse = onResponse;
}
private void incorrect(){
/*
* One more bad try
* */
++tries;
final Activity activity = this;
/*
* User can not go more up to 5 bad tries
* */
if(tries==4) {
tries = 0;
patternLockView.setEnabled(false);
txtBadtry.setVisibility(View.VISIBLE);
txtBadtry.setText(txtBadtry.getText().toString().replace("%%",String.valueOf(seconds)));
final Timer t = new Timer();
//Set the schedule function and rate
t.scheduleAtFixedRate(new TimerTask() {
@Override
public void run() {
--seconds;
if(seconds==0){
t.cancel();
seconds = 15;
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
patternLockView.setEnabled(true);
txtBadtry.setVisibility(View.INVISIBLE);
patternLockView.clearPattern();
patternLockView.requestFocus();
}
});
}
else{
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
txtBadtry.setText(activity.getResources().getString(R.string.wrong_pin_wait).replace("%%",String.valueOf(seconds)));
}
});
}
}
},
//Set how long before to start calling the TimerTask (in milliseconds)
1000,
//Set the amount of time between each execution (in milliseconds)
1000);
return;
}
/*
* Show error
* */
tvPatternText.setText(activity.getResources().getString(R.string.Incorrect_pattern));
tvPatternText.setTextColor(Color.RED);
tvPatternText.setVisibility(View.VISIBLE);
final Timer t = new Timer();
t.scheduleAtFixedRate(new TimerTask() {
@Override
public void run() {
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
t.cancel();
tvPatternText.setVisibility(View.INVISIBLE);
patternLockView.clearPattern();
patternLockView.requestFocus();
}
});
}
},
//Set how long before to start calling the TimerTask (in milliseconds)
1000,
//Set the amount of time between each execution (in milliseconds)
1000);
}
public String patternToString(List<PatternLockView.Dot> pattern){
String patternString = "";
for (PatternLockView.Dot nextDot : pattern){
patternString = patternString+(nextDot.getRow()*3+nextDot.getColumn());
}
return patternString;
}
}