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Custom Authentification
#10 - layout, activity and broadcastreceiver
1 parent 5904d56 commit cc0859c

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7 files changed

+298
-3
lines changed

7 files changed

+298
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‎app/src/main/AndroidManifest.xml

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<activity android:name=".SettingsActivity"/>
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<activity android:name=".MapActivity"/>
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<activity android:name=".RxbusActivity"/>
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<activity android:name=".CustomAuthActivity"/>
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<!-- for googlemaps -->

‎app/src/main/java/com/eusecom/attendance/CustomAuthActivity.java

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/**
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* Copyright Google Inc. All Rights Reserved.
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* <p/>
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* <p/>
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* http://www.apache.org/licenses/LICENSE-2.0
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* <p/>
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.eusecom.attendance;
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import android.os.Bundle;
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import android.support.annotation.NonNull;
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import android.support.v7.app.AppCompatActivity;
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import android.util.Log;
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import android.view.View;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.google.android.gms.tasks.OnCompleteListener;
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import com.google.android.gms.tasks.OnSuccessListener;
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import com.google.android.gms.tasks.Task;
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import com.google.firebase.auth.AuthResult;
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import com.google.firebase.auth.FirebaseAuth;
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import com.google.firebase.auth.FirebaseUser;
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/**
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* Demonstrate Firebase Authentication using a custom minted token. For more information, see:
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* https://firebase.google.com/docs/auth/android/custom-auth
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*/
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public class CustomAuthActivity extends AppCompatActivity implements View.OnClickListener {
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private static final String TAG = "CustomAuthActivity";
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// [START declare_auth]
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private FirebaseAuth mAuth;
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// [END declare_auth]
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// [START declare_auth_listener]
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private FirebaseAuth.AuthStateListener mAuthListener;
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// [END declare_auth_listener]
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private String mCustomToken;
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private TokenBroadcastReceiver mTokenReceiver;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_custom);
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// Button click listeners
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findViewById(R.id.button_sign_in).setOnClickListener(this);
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// Create token receiver (for demo purposes only)
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mTokenReceiver = new TokenBroadcastReceiver() {
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@Override
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public void onNewToken(String token) {
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Log.d(TAG, "onNewToken:" + token);
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setCustomToken(token);
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}
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};
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// [START initialize_auth]
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mAuth = FirebaseAuth.getInstance();
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// [END initialize_auth]
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// [START auth_state_listener]
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mAuthListener = new FirebaseAuth.AuthStateListener() {
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@Override
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public void onAuthStateChanged(@NonNull FirebaseAuth firebaseAuth) {
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FirebaseUser user = firebaseAuth.getCurrentUser();
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if (user != null) {
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// User is signed in
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Log.d(TAG, "onAuthStateChanged:signed_in:" + user.getUid());
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} else {
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// User is signed out
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Log.d(TAG, "onAuthStateChanged:signed_out");
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}
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// [START_EXCLUDE]
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updateUI(user);
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// [END_EXCLUDE]
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}
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};
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// [END auth_state_listener]
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}//end of oncreate
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// [START on_start_add_listener]
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@Override
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public void onStart() {
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super.onStart();
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mAuth.addAuthStateListener(mAuthListener);
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// [START_EXCLUDE]
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registerReceiver(mTokenReceiver, TokenBroadcastReceiver.getFilter());
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// [END_EXCLUDE]
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}
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// [END on_start_add_listener]
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// [START on_stop_remove_listener]
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@Override
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public void onStop() {
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super.onStop();
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if (mAuthListener != null) {
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mAuth.removeAuthStateListener(mAuthListener);
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}
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// [START_EXCLUDE]
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unregisterReceiver(mTokenReceiver);
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// [END_EXCLUDE]
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}
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// [END on_stop_remove_listener]
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private void startSignIn() {
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// Initiate sign in with custom token
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// [START sign_in_custom]
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mCustomToken="ya29.ElsRBCFaBUX0npVERVcttGZUQJaJ3Ycy8ONDUjwbFZkn4WQkkKg-_Dtnbd9_1W1zj0I7f-eyWtCarTf0uzYsh3JsHT7wcpsgvwEPrUpCjqPzYXFTrnGb6isShIcT";
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mAuth.signInWithCustomToken(mCustomToken)
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.addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
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@Override
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public void onComplete(@NonNull Task<AuthResult> task) {
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Log.d(TAG, "signInWithCustomToken:onComplete:" + task.isSuccessful());
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// If sign in fails, display a message to the user. If sign in succeeds
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// the auth state listener will be notified and logic to handle the
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// signed in user can be handled in the listener.
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if (!task.isSuccessful()) {
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Log.w(TAG, "signInWithCustomToken", task.getException());
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Toast.makeText(CustomAuthActivity.this, "Authentication failed.",
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Toast.LENGTH_SHORT).show();
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}
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}
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});
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// [END sign_in_custom]
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}
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private void updateUI(FirebaseUser user) {
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if (user != null) {
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((TextView) findViewById(R.id.text_sign_in_status)).setText(
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"User ID: " + user.getUid());
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} else {
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((TextView) findViewById(R.id.text_sign_in_status)).setText(
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"Error: sign in failed.");
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}
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}
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private void setCustomToken(String token) {
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mCustomToken = token;
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String status;
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if (mCustomToken != null) {
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status = "Token:" + mCustomToken;
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} else {
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status = "Token: null";
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}
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// Enable/disable sign-in button and show the token
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findViewById(R.id.button_sign_in).setEnabled((mCustomToken != null));
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((TextView) findViewById(R.id.text_token_status)).setText(status);
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}
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@Override
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public void onClick(View v) {
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int i = v.getId();
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if (i == R.id.button_sign_in) {
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startSignIn();
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}
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}
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}

‎app/src/main/java/com/eusecom/attendance/MyAdapter.java

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case 6:
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// View v at position pos is clicked.
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//Intent i6 = new Intent(mContext, RxjavaActivity.class);
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//v.getContext().startActivity(i6);
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Intent i6 = new Intent(mContext, CustomAuthActivity.class);
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v.getContext().startActivity(i6);
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break;
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‎app/src/main/java/com/eusecom/attendance/RxbusActivity.java

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package com.eusecom.attendance;
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/**
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* send events by https://github.com/kaushikgopal/RxJava-Android-Samples
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* send pojo EventRxBus by https://quangson8128.github.io/2016/06/23/rxbus-android/
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*/
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import android.os.Bundle;
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import android.support.v4.app.Fragment;
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import android.support.v4.app.FragmentActivity;

‎app/src/main/java/com/eusecom/attendance/TokenBroadcastReceiver.java

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/**
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* Copyright 2016 Google Inc. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.eusecom.attendance;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.util.Log;
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/**
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* Receiver to capture tokens broadcast via ADB and insert them into the
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* running application to facilitate easy testing of custom authentication.
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*/
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public abstract class TokenBroadcastReceiver extends BroadcastReceiver {
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private static final String TAG = "TokenBroadcastReceiver";
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public static final String ACTION_TOKEN = "com.eusecom.attendance.ACTION_TOKEN";
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public static final String EXTRA_KEY_TOKEN = "key_token";
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@Override
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public void onReceive(Context context, Intent intent) {
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Log.d(TAG, "onReceive:" + intent);
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if (ACTION_TOKEN.equals(intent.getAction())) {
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String token = intent.getExtras().getString(EXTRA_KEY_TOKEN);
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onNewToken(token);
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}
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}
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public static IntentFilter getFilter() {
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IntentFilter filter = new IntentFilter(ACTION_TOKEN);
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return filter;
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}
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public abstract void onNewToken(String token);
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}

‎app/src/main/res/layout/activity_custom.xml

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<?xml version="1.0" encoding="utf-8"?>
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:orientation="vertical"
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android:paddingBottom="@dimen/activity_vertical_margin"
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android:paddingLeft="@dimen/activity_horizontal_margin"
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android:paddingRight="@dimen/activity_horizontal_margin"
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android:paddingTop="@dimen/activity_vertical_margin"
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tools:context=".CustomAuthActivity">
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<ImageView
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android:id="@+id/icon"
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android:contentDescription="@string/desc_firebase_lockup"
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android:layout_gravity="center_horizontal"
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android:src="@drawable/firebase_lockup_400"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content" />
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<TextView
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style="@style/TextAppearance.AppCompat.Medium"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_marginBottom="8dp"
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android:text="@string/custom_token" />
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<TextView
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android:id="@+id/text_token_status"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:ellipsize="end"
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android:maxLines="1"
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android:singleLine="true"
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android:text="@string/token_null" />
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<TextView
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style="@style/TextAppearance.AppCompat.Medium"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_marginBottom="8dp"
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android:layout_marginTop="32dp"
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android:text="@string/firebase_user_management" />
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<TextView
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android:id="@+id/text_sign_in_status"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:text="@string/signed_out" />
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<Button
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android:id="@+id/button_sign_in"
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android:layout_width="@dimen/field_width_standard"
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android:layout_height="wrap_content"
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android:enabled="true"
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android:text="@string/sign_in" />
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</LinearLayout>

‎app/src/main/res/values/strings.xml

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<item >Google Maps</item>
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<item >Settings</item>
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<item >Demo Rx Bus</item>
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<item >Free</item>
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<item >Custom Auth</item>
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</string-array>
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<string name="app_name1">Slider Menu 1</string>

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