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Transfer passcode verification implemented
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devansh-299 committed Dec 29, 2019
1 parent 6fbe4f8 commit c45b334
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Showing 5 changed files with 201 additions and 6 deletions.
2 changes: 1 addition & 1 deletion app/src/main/AndroidManifest.xml
Original file line number Diff line number Diff line change
Expand Up @@ -146,8 +146,8 @@
android:exported="false"
android:name="org.mifos.mobile.utils.fcm.RegistrationIntentService">
</service>

<activity android:name="org.mifos.mobile.ui.activities.SettingsActivity"/>
<activity android:name="com.mifos.mobile.passcode.TransferVerificationActivity"/>
</application>

</manifest>
Original file line number Diff line number Diff line change
@@ -0,0 +1,178 @@
package com.mifos.mobile.passcode;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;

import android.widget.ImageView;
import android.widget.TextView;

import com.mifos.mobile.passcode.utils.PasscodePreferencesHelper;
import com.mifos.mobile.passcode.utils.EncryptionUtil;

import org.mifos.mobile.utils.Toaster;

import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.AppCompatButton;
import androidx.core.content.ContextCompat;
import androidx.core.widget.NestedScrollView;


public class TransferVerificationActivity extends
AppCompatActivity implements
MifosPassCodeView.
PassCodeListener {

NestedScrollView clRootview;
AppCompatButton btnForgotPasscode;
MifosPassCodeView mifosPassCodeView;
AppCompatButton btnSkip;
AppCompatButton btnSave;
TextView tvPasscodeIntro;
ImageView ivVisibility;
ImageView ivLogo;

private PasscodePreferencesHelper passcodePreferencesHelper;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_pass_code);

clRootview = findViewById(R.id.cl_rootview);
btnForgotPasscode = findViewById(R.id.btn_forgot_passcode);
mifosPassCodeView = findViewById(R.id.pv_passcode);
btnSkip = findViewById(R.id.btn_skip);
btnSkip.setText(getString(org.mifos.mobile.R.string.cancel_transaction));
btnSave = findViewById(R.id.btn_save);
btnSave.setText(getString(org.mifos.mobile.R.string.transfer));
tvPasscodeIntro = findViewById(R.id.tv_passcode);
tvPasscodeIntro.setText(getString(org.mifos.mobile.R.string.transfer_verify_passcode));
ivVisibility = findViewById(R.id.iv_visibility);
ivLogo = findViewById(R.id.iv_logo);
ivLogo.setImageResource(org.mifos.mobile.R.drawable.mifos_logo);

passcodePreferencesHelper = new PasscodePreferencesHelper(this);

}

private String encryptPassCode(String passCode) {
String encryptedPassCode = EncryptionUtil.getMobileBankingHash(passCode);
return encryptedPassCode;
}


public void savePassCode(View view) {
if (isPassCodeLengthCorrect()) {
if (encryptPassCode(mifosPassCodeView.getPasscode())
.equals(passcodePreferencesHelper
.getPassCode())
) {
Intent resultIntent = new Intent();
setResult(Activity.RESULT_OK, resultIntent);
finish();
} else {
Toaster.show(view, org.mifos.mobile.R.string.incorrect_passcode);

}
} else {
Toaster.show(view, org.mifos.mobile.R.string.incorrect_passcode);
}
}

@Override
public void passCodeEntered(String passcode) {

}

public void clickedOne(View v) {
mifosPassCodeView.enterCode(getString(R.string.one));
}

public void clickedTwo(View v) {
mifosPassCodeView.enterCode(getString(R.string.two));
}

public void clickedThree(View v) {
mifosPassCodeView.enterCode(getString(R.string.three));
}

public void clickedFour(View v) {
mifosPassCodeView.enterCode(getString(R.string.four));
}

public void clickedFive(View v) {
mifosPassCodeView.enterCode(getString(R.string.five));
}

public void clickedSix(View v) {
mifosPassCodeView.enterCode(getString(R.string.six));
}

public void clickedSeven(View v) {
mifosPassCodeView.enterCode(getString(R.string.seven));
}

public void clickedEight(View v) {
mifosPassCodeView.enterCode(getString(R.string.eight));
}

public void clickedNine(View v) {
mifosPassCodeView.enterCode(getString(R.string.nine));
}

public void clickedZero(View v) {
mifosPassCodeView.enterCode(getString(R.string.zero));
}

public void clickedBackSpace(View v) {
mifosPassCodeView.backSpace();
}

public void skip(View v) {
finish();
}

/**
* @param view PasscodeView that changes to text if it was hidden and vice a versa
*/
public void visibilityChange(View view) {
mifosPassCodeView.revertPassCodeVisibility();
if (!mifosPassCodeView.passcodeVisible()) {
ivVisibility.setColorFilter(
ContextCompat.getColor(
TransferVerificationActivity.this,
R.color.light_grey));
} else {
ivVisibility.setColorFilter(
ContextCompat.getColor(
TransferVerificationActivity.this,
R.color.gray_dark));
}
}

/**
* Checks whether passcode entered is of correct length
*
* @return Returns true if passcode lenght is 4 else shows message
*/
private boolean isPassCodeLengthCorrect() {
if (mifosPassCodeView.getPasscode().length() == 4) {
return true;
}
return false;
}

@Override
public void onBackPressed() {

}

@Override
protected void onResume() {
super.onResume();

}

}
Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
package org.mifos.mobile.ui.fragments;

import android.content.Intent;
import android.graphics.drawable.Animatable;
import android.os.Bundle;
import android.view.LayoutInflater;
Expand All @@ -10,6 +11,7 @@
import android.widget.TextView;

import com.google.android.material.snackbar.Snackbar;
import com.mifos.mobile.passcode.TransferVerificationActivity;

import org.mifos.mobile.R;
import org.mifos.mobile.models.payload.TransferPayload;
Expand Down Expand Up @@ -124,11 +126,8 @@ public void startTransfer() {
Toaster.show(rootView, getString(R.string.internet_not_connected));
return;
}
if (transferType == TransferType.SELF) {
presenter.makeSavingsTransfer(payload);
} else if (transferType == TransferType.TPT) {
presenter.makeTPTTransfer(payload);
}
Intent i = new Intent(getActivity(), TransferVerificationActivity.class);
startActivityForResult(i, Constants.VERIFICATION_REQUEST);
}

/**
Expand Down Expand Up @@ -193,4 +192,17 @@ public void onDestroyView() {
super.onDestroyView();
presenter.detachView();
}

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == Constants.VERIFICATION_REQUEST &&
resultCode == getActivity().RESULT_OK) {
if (transferType == TransferType.SELF) {
presenter.makeSavingsTransfer(payload);
} else if (transferType == TransferType.TPT) {
presenter.makeTPTTransfer(payload);
}
}
}
}
2 changes: 2 additions & 0 deletions app/src/main/java/org/mifos/mobile/utils/Constants.java
Original file line number Diff line number Diff line change
Expand Up @@ -126,4 +126,6 @@ public class Constants {
public static final String OUTSTANDING_BALANCE = "outstanding_balance";

public static final String LOAN_REPAYMENT = "loan_repayment";

public static final int VERIFICATION_REQUEST = 299;
}
3 changes: 3 additions & 0 deletions app/src/main/res/values/strings.xml
Original file line number Diff line number Diff line change
Expand Up @@ -572,6 +572,9 @@
<string name="savings_account_transaction">Savings Account Transaction</string>
<string name="transaction_period">Transaction Period</string>
<string name="transaction_type">Transaction Type</string>
<string name="transfer_verify_passcode">Enter your passcode</string>
<string name="cancel_transaction">Cancel</string>
<string name="transfer_type">TransferType</string>

<string-array name="languages" translatable="false">
<item>English</item>
Expand Down

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