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When the PATTERN screen request is incorrect show message to user

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This commit is contained in:
dtvv 2018-10-18 08:50:16 -05:00
parent 0019385827
commit 4743042c7e
2 changed files with 59 additions and 2 deletions
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52
app/src/main/java/cy/agorise/crystalwallet/activities/PatternRequestActivity.java
View file

@ -1,18 +1,24 @@
package cy.agorise.crystalwallet.activities;
import android.app.Activity;
import android.arch.lifecycle.LiveData;
import android.arch.lifecycle.Observer;
import android.arch.lifecycle.ViewModelProviders;
import android.graphics.Color;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;
import android.text.Editable;
import android.view.View;
import android.widget.EditText;
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;
@ -24,8 +30,15 @@ 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;
@Override
public void onBackPressed() {
//Do nothing to prevent the user to use the back button
@ -34,6 +47,7 @@ public class PatternRequestActivity extends AppCompatActivity {
@BindView(R.id.patternLockView)
PatternLockView patternLockView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@ -77,8 +91,7 @@ public class PatternRequestActivity extends AppCompatActivity {
thisActivity.finish();
}
} else {
patternLockView.clearPattern();
patternLockView.requestFocus();
incorrect();
}
}
@ -96,6 +109,41 @@ public class PatternRequestActivity extends AppCompatActivity {
});
}
private void incorrect(){
/*
* Show error
* */
final Activity activity = this;
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){

9
app/src/main/res/layout/activity_pattern_request.xml
View file

@ -5,6 +5,15 @@
android:orientation="vertical"
android:background="@drawable/gradient">
<TextView
android:id="@+id/tvPatternText"
android:layout_width="wrap_content"
android:layout_centerHorizontal="true"
android:layout_height="wrap_content"
android:textColor="@color/white"
android:visibility="invisible"
android:layout_marginTop="25dp"/>
<com.andrognito.patternlockview.PatternLockView
android:id="@+id/patternLockView"
android:layout_width="280dp"