├── Chat ├── .gitignore ├── .idea │ ├── codeStyles │ │ └── Project.xml │ ├── gradle.xml │ ├── misc.xml │ ├── runConfigurations.xml │ └── vcs.xml ├── app │ ├── .gitignore │ ├── build.gradle │ ├── google-services.json │ ├── proguard-rules.pro │ └── src │ │ ├── androidTest │ │ └── java │ │ │ └── com │ │ │ └── royalbimrah │ │ │ └── chat │ │ │ └── ExampleInstrumentedTest.java │ │ ├── main │ │ ├── AndroidManifest.xml │ │ ├── java │ │ │ └── com │ │ │ │ └── royalbimrah │ │ │ │ └── chat │ │ │ │ ├── CallingActivity.java │ │ │ │ ├── Contacts.java │ │ │ │ ├── ContactsActivity.java │ │ │ │ ├── FindPeopleActivity.java │ │ │ │ ├── NotificationActivity.java │ │ │ │ ├── ProfileActivity.java │ │ │ │ ├── RegisterActivity.java │ │ │ │ ├── SettingsActivity.java │ │ │ │ └── VideoChatActivity.java │ │ └── res │ │ │ ├── drawable-v24 │ │ │ └── ic_launcher_foreground.xml │ │ │ ├── drawable │ │ │ ├── back.png │ │ │ ├── cancel_call.png │ │ │ ├── edit_profile.png │ │ │ ├── edit_status.png │ │ │ ├── email.png │ │ │ ├── find_people.png │ │ │ ├── ic_dashboard_black_24dp.xml │ │ │ ├── ic_home_black_24dp.xml │ │ │ ├── ic_launcher_background.xml │ │ │ ├── ic_notifications_black_24dp.xml │ │ │ ├── logout.png │ │ │ ├── make_call.png │ │ │ ├── password.png │ │ │ ├── profile_image.png │ │ │ ├── register.png │ │ │ ├── search.png │ │ │ ├── settings.png │ │ │ ├── splash.png │ │ │ └── video_call.png │ │ │ ├── layout │ │ │ ├── activity_calling.xml │ │ │ ├── activity_contacts.xml │ │ │ ├── activity_find_people.xml │ │ │ ├── activity_notification.xml │ │ │ ├── activity_profile.xml │ │ │ ├── activity_register.xml │ │ │ ├── activity_settings.xml │ │ │ ├── activity_video_chat.xml │ │ │ ├── contact_design.xml │ │ │ └── find_friend_design.xml │ │ │ ├── menu │ │ │ └── bottom_nav_menu.xml │ │ │ ├── mipmap-anydpi-v26 │ │ │ ├── ic_launcher.xml │ │ │ └── ic_launcher_round.xml │ │ │ ├── mipmap-hdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-mdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-xhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-xxhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-xxxhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ │ ├── raw │ │ │ └── iphone.mp3 │ │ │ └── values │ │ │ ├── colors.xml │ │ │ ├── dimens.xml │ │ │ ├── strings.xml │ │ │ └── styles.xml │ │ └── test │ │ └── java │ │ └── com │ │ └── royalbimrah │ │ └── chat │ │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle └── README.md /Chat/.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/caches 5 | /.idea/libraries 6 | /.idea/modules.xml 7 | /.idea/workspace.xml 8 | /.idea/navEditor.xml 9 | /.idea/assetWizardSettings.xml 10 | .DS_Store 11 | /build 12 | /captures 13 | .externalNativeBuild 14 | .cxx 15 | -------------------------------------------------------------------------------- /Chat/.idea/codeStyles/Project.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 7 | 8 | 9 |
10 | 11 | 12 | 13 | xmlns:android 14 | 15 | ^$ 16 | 17 | 18 | 19 |
20 |
21 | 22 | 23 | 24 | xmlns:.* 25 | 26 | ^$ 27 | 28 | 29 | BY_NAME 30 | 31 |
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33 | 34 | 35 | 36 | .*:id 37 | 38 | http://schemas.android.com/apk/res/android 39 | 40 | 41 | 42 |
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44 | 45 | 46 | 47 | .*:name 48 | 49 | http://schemas.android.com/apk/res/android 50 | 51 | 52 | 53 |
54 |
55 | 56 | 57 | 58 | name 59 | 60 | ^$ 61 | 62 | 63 | 64 |
65 |
66 | 67 | 68 | 69 | style 70 | 71 | ^$ 72 | 73 | 74 | 75 |
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77 | 78 | 79 | 80 | .* 81 | 82 | ^$ 83 | 84 | 85 | BY_NAME 86 | 87 |
88 |
89 | 90 | 91 | 92 | .* 93 | 94 | http://schemas.android.com/apk/res/android 95 | 96 | 97 | ANDROID_ATTRIBUTE_ORDER 98 | 99 |
100 |
101 | 102 | 103 | 104 | .* 105 | 106 | .* 107 | 108 | 109 | BY_NAME 110 | 111 |
112 | 113 | 114 | 115 | 116 | -------------------------------------------------------------------------------- /Chat/.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 20 | 21 | -------------------------------------------------------------------------------- /Chat/.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 9 | -------------------------------------------------------------------------------- /Chat/.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /Chat/.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /Chat/app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /Chat/app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 29 5 | buildToolsVersion "29.0.2" 6 | defaultConfig { 7 | applicationId "com.royalbimrah.chat" 8 | minSdkVersion 21 9 | targetSdkVersion 29 10 | versionCode 1 11 | versionName "1.0" 12 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | implementation fileTree(dir: 'libs', include: ['*.jar']) 24 | implementation 'androidx.appcompat:appcompat:1.1.0' 25 | implementation 'androidx.constraintlayout:constraintlayout:1.1.3' 26 | implementation 'com.google.android.material:material:1.1.0' 27 | implementation 'androidx.navigation:navigation-fragment:2.0.0' 28 | implementation 'androidx.navigation:navigation-ui:2.0.0' 29 | implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0' 30 | testImplementation 'junit:junit:4.12' 31 | androidTestImplementation 'androidx.test.ext:junit:1.1.1' 32 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0' 33 | 34 | implementation 'com.google.firebase:firebase-core:11.8.0' 35 | implementation 'com.google.firebase:firebase-database:11.8.0' 36 | implementation 'com.google.firebase:firebase-storage:11.8.0' 37 | implementation 'com.google.firebase:firebase-auth:11.8.0' 38 | implementation 'com.firebaseui:firebase-ui-database:3.2.2' 39 | implementation 'com.hbb20:ccp:2.1.9' 40 | implementation 'pub.devrel:easypermissions:0.4.0' 41 | implementation 'com.squareup.picasso:picasso:2.71828' 42 | implementation 'com.opentok.android:opentok-android-sdk:2.15.3' 43 | } 44 | apply plugin: 'com.google.gms.google-services' 45 | -------------------------------------------------------------------------------- /Chat/app/google-services.json: -------------------------------------------------------------------------------- 1 | { 2 | "project_info": { 3 | "project_number": "676448931233", 4 | "firebase_url": "https://chat-app-inc.firebaseio.com", 5 | "project_id": "chat-app-inc", 6 | "storage_bucket": "chat-app-inc.appspot.com" 7 | }, 8 | "client": [ 9 | { 10 | "client_info": { 11 | "mobilesdk_app_id": "1:676448931233:android:03d3463b350ee673574fe0", 12 | "android_client_info": { 13 | "package_name": "com.royalbimrah.chat" 14 | } 15 | }, 16 | "oauth_client": [ 17 | { 18 | "client_id": "676448931233-sai5af30pr4m5ojjde15mhnbqfap5qcc.apps.googleusercontent.com", 19 | "client_type": 3 20 | } 21 | ], 22 | "api_key": [ 23 | { 24 | "current_key": "AIzaSyAg7geTLXoAVUuJnWjL-h5012x_kJWKCvA" 25 | } 26 | ], 27 | "services": { 28 | "appinvite_service": { 29 | "other_platform_oauth_client": [ 30 | { 31 | "client_id": "676448931233-sai5af30pr4m5ojjde15mhnbqfap5qcc.apps.googleusercontent.com", 32 | "client_type": 3 33 | } 34 | ] 35 | } 36 | } 37 | } 38 | ], 39 | "configuration_version": "1" 40 | } -------------------------------------------------------------------------------- /Chat/app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /Chat/app/src/androidTest/java/com/royalbimrah/chat/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.royalbimrah.chat; 2 | 3 | import android.content.Context; 4 | 5 | import androidx.test.platform.app.InstrumentationRegistry; 6 | import androidx.test.ext.junit.runners.AndroidJUnit4; 7 | 8 | import org.junit.Test; 9 | import org.junit.runner.RunWith; 10 | 11 | import static org.junit.Assert.*; 12 | 13 | /** 14 | * Instrumented test, which will execute on an Android device. 15 | * 16 | * @see Testing documentation 17 | */ 18 | @RunWith(AndroidJUnit4.class) 19 | public class ExampleInstrumentedTest { 20 | @Test 21 | public void useAppContext() { 22 | // Context of the app under test. 23 | Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext(); 24 | 25 | assertEquals("com.royalbimrah.chat", appContext.getPackageName()); 26 | } 27 | } 28 | -------------------------------------------------------------------------------- /Chat/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | -------------------------------------------------------------------------------- /Chat/app/src/main/java/com/royalbimrah/chat/CallingActivity.java: -------------------------------------------------------------------------------- 1 | package com.royalbimrah.chat; 2 | 3 | import androidx.annotation.NonNull; 4 | import androidx.appcompat.app.AppCompatActivity; 5 | 6 | import android.content.Intent; 7 | import android.media.MediaPlayer; 8 | import android.os.Bundle; 9 | import android.view.View; 10 | import android.widget.ImageView; 11 | import android.widget.TextView; 12 | 13 | import com.google.android.gms.tasks.OnCompleteListener; 14 | import com.google.android.gms.tasks.Task; 15 | import com.google.firebase.auth.FirebaseAuth; 16 | import com.google.firebase.database.DataSnapshot; 17 | import com.google.firebase.database.DatabaseError; 18 | import com.google.firebase.database.DatabaseReference; 19 | import com.google.firebase.database.FirebaseDatabase; 20 | import com.google.firebase.database.ValueEventListener; 21 | import com.squareup.picasso.Picasso; 22 | 23 | import java.util.HashMap; 24 | 25 | public class CallingActivity extends AppCompatActivity { 26 | 27 | private TextView nameContact; 28 | private ImageView profileImage; 29 | private ImageView cancelCallBtn, acceptCallBtn; 30 | private String receiverUserId="", receiverUserImage="", receiverUserName=""; 31 | private String senderUserId="", senderUserImage="", senderUserName="", checker=""; 32 | private String callingID="", ringingID=""; 33 | private DatabaseReference userRef; 34 | 35 | private MediaPlayer mediaPlayer; 36 | 37 | @Override 38 | protected void onCreate(Bundle savedInstanceState) { 39 | super.onCreate(savedInstanceState); 40 | setContentView(R.layout.activity_calling); 41 | 42 | receiverUserId = getIntent().getExtras().get("visit_user_id").toString(); 43 | userRef = FirebaseDatabase.getInstance().getReference().child("Users"); 44 | senderUserId = FirebaseAuth.getInstance().getCurrentUser().getUid(); 45 | 46 | mediaPlayer = MediaPlayer.create(this, R.raw.iphone); 47 | 48 | nameContact = findViewById(R.id.name_calling); 49 | profileImage = findViewById(R.id.profile_image_calling); 50 | cancelCallBtn = findViewById(R.id.cancel_call); 51 | acceptCallBtn = findViewById(R.id.make_call); 52 | 53 | 54 | cancelCallBtn.setOnClickListener(new View.OnClickListener() { 55 | @Override 56 | public void onClick(View v) { 57 | mediaPlayer.stop(); 58 | checker = "Clicked"; 59 | 60 | cancelCallingUser(); 61 | } 62 | }); 63 | 64 | acceptCallBtn.setOnClickListener(new View.OnClickListener() { 65 | @Override 66 | public void onClick(View v) { 67 | mediaPlayer.stop(); 68 | 69 | final HashMapcallingPickUpMap = new HashMap<>(); 70 | callingPickUpMap.put("picked", "picked"); 71 | userRef.child(senderUserId).child("Ringing") 72 | .updateChildren(callingPickUpMap) 73 | .addOnCompleteListener(new OnCompleteListener() { 74 | @Override 75 | public void onComplete(@NonNull Task task) { 76 | if (task.isComplete()){ 77 | Intent intent = new Intent(CallingActivity.this, VideoChatActivity.class); 78 | startActivity(intent); 79 | } 80 | } 81 | }); 82 | } 83 | }); 84 | 85 | getAndSetReceiverProfileInfo(); 86 | } 87 | 88 | private void getAndSetReceiverProfileInfo() { 89 | userRef.addValueEventListener(new ValueEventListener() { 90 | @Override 91 | public void onDataChange(DataSnapshot dataSnapshot) { 92 | if (dataSnapshot.child(receiverUserId).exists()){ 93 | receiverUserImage = dataSnapshot.child(receiverUserId).child("image").getValue().toString(); 94 | receiverUserImage = dataSnapshot.child(receiverUserId).child("name").getValue().toString(); 95 | 96 | nameContact.setText(receiverUserName); 97 | Picasso.get().load(receiverUserImage).placeholder(R.drawable.profile_image).into(profileImage); 98 | } 99 | if (dataSnapshot.child(senderUserId).exists()){ 100 | senderUserImage = dataSnapshot.child(senderUserId).child("image").getValue().toString(); 101 | senderUserImage = dataSnapshot.child(senderUserId).child("name").getValue().toString(); 102 | } 103 | } 104 | 105 | @Override 106 | public void onCancelled(DatabaseError databaseError) { 107 | 108 | } 109 | }); 110 | } 111 | 112 | @Override 113 | protected void onStart() { 114 | super.onStart(); 115 | 116 | mediaPlayer.start(); 117 | 118 | userRef.child(receiverUserId).addListenerForSingleValueEvent(new ValueEventListener() { 119 | @Override 120 | public void onDataChange(DataSnapshot dataSnapshot) { 121 | if (!checker.equals("clicked") && !dataSnapshot.hasChild("Calling") && !dataSnapshot.hasChild("Ringing")){ 122 | 123 | final HashMap callingInfo = new HashMap<>(); 124 | callingInfo.put("calling",receiverUserId); 125 | 126 | userRef.child(senderUserId).child("Calling").updateChildren(callingInfo).addOnCompleteListener(new OnCompleteListener() { 127 | @Override 128 | public void onComplete(@NonNull Task task) { 129 | 130 | if (task.isSuccessful()){ 131 | final HashMapringingInfo = new HashMap<>(); 132 | callingInfo.put("calling",senderUserId); 133 | 134 | userRef.child(receiverUserId).child("Ringing").updateChildren(ringingInfo); 135 | } 136 | } 137 | }); 138 | } 139 | } 140 | 141 | @Override 142 | public void onCancelled(DatabaseError databaseError) { 143 | 144 | } 145 | }); 146 | 147 | userRef.addValueEventListener(new ValueEventListener() { 148 | @Override 149 | public void onDataChange(DataSnapshot dataSnapshot) { 150 | if (dataSnapshot.child(senderUserId).hasChild("Ringing") && !dataSnapshot.child(senderUserId).hasChild("Calling")){ 151 | 152 | acceptCallBtn.setVisibility(View.VISIBLE); 153 | } 154 | 155 | if (dataSnapshot.child(receiverUserId).child("Ringing").hasChild("picked")){ 156 | mediaPlayer.stop(); 157 | Intent intent = new Intent(CallingActivity.this, VideoChatActivity.class); 158 | startActivity(intent); 159 | } 160 | } 161 | 162 | @Override 163 | public void onCancelled(DatabaseError databaseError) { 164 | 165 | } 166 | }); 167 | } 168 | 169 | private void cancelCallingUser() { 170 | 171 | // from sender side 172 | userRef.child(senderUserId).child("Calling").addListenerForSingleValueEvent(new ValueEventListener() { 173 | @Override 174 | public void onDataChange(DataSnapshot dataSnapshot) { 175 | if (dataSnapshot.exists() && dataSnapshot.hasChild("calling")){ 176 | callingID = dataSnapshot.child("calling").getValue().toString(); 177 | 178 | userRef.child(callingID).child("Ringing").removeValue().addOnCompleteListener(new OnCompleteListener() { 179 | @Override 180 | public void onComplete(@NonNull Task task) { 181 | 182 | if (task.isSuccessful()){ 183 | userRef.child(senderUserId).child("Calling").removeValue().addOnCompleteListener(new OnCompleteListener() { 184 | @Override 185 | public void onComplete(@NonNull Task task) { 186 | startActivity(new Intent(CallingActivity.this, RegisterActivity.class)); 187 | finish(); 188 | } 189 | }); 190 | } 191 | } 192 | }); 193 | } 194 | else { 195 | startActivity(new Intent(CallingActivity.this, RegisterActivity.class)); 196 | finish(); 197 | } 198 | } 199 | 200 | @Override 201 | public void onCancelled(DatabaseError databaseError) { 202 | 203 | } 204 | }); 205 | 206 | 207 | 208 | // from receiver side 209 | userRef.child(senderUserId).child("Ringing").addListenerForSingleValueEvent(new ValueEventListener() { 210 | @Override 211 | public void onDataChange(DataSnapshot dataSnapshot) { 212 | if (dataSnapshot.exists() && dataSnapshot.hasChild("ringing")){ 213 | 214 | ringingID = dataSnapshot.child("ringing").getValue().toString(); 215 | 216 | userRef.child(ringingID).child("Calling").removeValue().addOnCompleteListener(new OnCompleteListener() { 217 | @Override 218 | public void onComplete(@NonNull Task task) { 219 | 220 | if (task.isSuccessful()){ 221 | userRef.child(senderUserId).child("Ringing").removeValue().addOnCompleteListener(new OnCompleteListener() { 222 | @Override 223 | public void onComplete(@NonNull Task task) { 224 | startActivity(new Intent(CallingActivity.this, RegisterActivity.class)); 225 | finish(); 226 | } 227 | }); 228 | } 229 | } 230 | }); 231 | } 232 | else { 233 | startActivity(new Intent(CallingActivity.this, RegisterActivity.class)); 234 | finish(); 235 | } 236 | } 237 | 238 | @Override 239 | public void onCancelled(DatabaseError databaseError) { 240 | 241 | } 242 | }); 243 | } 244 | } 245 | -------------------------------------------------------------------------------- /Chat/app/src/main/java/com/royalbimrah/chat/Contacts.java: -------------------------------------------------------------------------------- 1 | package com.royalbimrah.chat; 2 | 3 | public class Contacts { 4 | 5 | String name, image, status, uid; 6 | 7 | public Contacts() { 8 | } 9 | 10 | 11 | public Contacts(String name, String image, String status, String uid) { 12 | this.name = name; 13 | this.image = image; 14 | this.status = status; 15 | this.uid = uid; 16 | } 17 | 18 | public String getName() { 19 | return name; 20 | } 21 | 22 | public void setName(String name) { 23 | this.name = name; 24 | } 25 | 26 | public String getImage() { 27 | return image; 28 | } 29 | 30 | public void setImage(String image) { 31 | this.image = image; 32 | } 33 | 34 | public String getStatus() { 35 | return status; 36 | } 37 | 38 | public void setStatus(String status) { 39 | this.status = status; 40 | } 41 | 42 | public String getUid() { 43 | return uid; 44 | } 45 | 46 | public void setUid(String uid) { 47 | this.uid = uid; 48 | } 49 | } 50 | -------------------------------------------------------------------------------- /Chat/app/src/main/java/com/royalbimrah/chat/ContactsActivity.java: -------------------------------------------------------------------------------- 1 | package com.royalbimrah.chat; 2 | 3 | import android.content.Intent; 4 | import android.os.Bundle; 5 | import android.view.LayoutInflater; 6 | import android.view.MenuItem; 7 | import android.view.View; 8 | import android.view.ViewGroup; 9 | import android.widget.Button; 10 | import android.widget.ImageView; 11 | import android.widget.RelativeLayout; 12 | import android.widget.Switch; 13 | import android.widget.TextView; 14 | 15 | import com.firebase.ui.database.FirebaseRecyclerAdapter; 16 | import com.firebase.ui.database.FirebaseRecyclerOptions; 17 | import com.google.android.material.bottomnavigation.BottomNavigationView; 18 | import com.google.firebase.auth.FirebaseAuth; 19 | import com.google.firebase.database.DataSnapshot; 20 | import com.google.firebase.database.DatabaseError; 21 | import com.google.firebase.database.DatabaseReference; 22 | import com.google.firebase.database.FirebaseDatabase; 23 | import com.google.firebase.database.ValueEventListener; 24 | import com.squareup.picasso.Picasso; 25 | 26 | import androidx.annotation.NonNull; 27 | import androidx.appcompat.app.AppCompatActivity; 28 | import androidx.recyclerview.widget.LinearLayoutManager; 29 | import androidx.recyclerview.widget.RecyclerView; 30 | 31 | public class ContactsActivity extends AppCompatActivity { 32 | 33 | BottomNavigationView navView; 34 | RecyclerView myContactList; 35 | ImageView findPeopleBtn; 36 | private DatabaseReference contactsRef, usersRef; 37 | private FirebaseAuth mAuth; 38 | private String currentUserId; 39 | private String userName="", profileImage=""; 40 | private String calledBy=""; 41 | 42 | @Override 43 | protected void onCreate(Bundle savedInstanceState) { 44 | super.onCreate(savedInstanceState); 45 | setContentView(R.layout.activity_contacts); 46 | navView = findViewById(R.id.nav_view); 47 | navView.setOnNavigationItemSelectedListener(navigationItemSelectedListener); 48 | 49 | mAuth = FirebaseAuth.getInstance(); 50 | currentUserId = mAuth.getCurrentUser().getUid(); 51 | contactsRef = FirebaseDatabase.getInstance().getReference().child("Contacts"); 52 | usersRef = FirebaseDatabase.getInstance().getReference().child("Users"); 53 | 54 | findPeopleBtn = findViewById(R.id.find_people_btn); 55 | myContactList = findViewById(R.id.contact_list); 56 | myContactList.setLayoutManager(new LinearLayoutManager(getApplicationContext())); 57 | 58 | findPeopleBtn.setOnClickListener(new View.OnClickListener() { 59 | @Override 60 | public void onClick(View v) { 61 | Intent findPeopleIntent = new Intent(ContactsActivity.this, FindPeopleActivity.class); 62 | startActivity(findPeopleIntent); 63 | } 64 | }); 65 | 66 | } 67 | 68 | private BottomNavigationView.OnNavigationItemSelectedListener navigationItemSelectedListener = new BottomNavigationView.OnNavigationItemSelectedListener() { 69 | @Override 70 | public boolean onNavigationItemSelected(@NonNull MenuItem menuItem) { 71 | 72 | switch (menuItem.getItemId()){ 73 | case R.id.navigation_home: 74 | Intent mainIntent = new Intent(ContactsActivity.this, ContactsActivity.class); 75 | startActivity(mainIntent); 76 | break; 77 | 78 | case R.id.navigation_settings: 79 | Intent settingsIntent = new Intent(ContactsActivity.this, SettingsActivity.class); 80 | startActivity(settingsIntent); 81 | break; 82 | 83 | case R.id.navigation_notifications: 84 | Intent notificationsIntent = new Intent(ContactsActivity.this, NotificationActivity.class); 85 | startActivity(notificationsIntent); 86 | break; 87 | 88 | case R.id.navigation_logout: 89 | FirebaseAuth.getInstance().signOut(); 90 | Intent logoutIntent = new Intent(ContactsActivity.this, RegisterActivity.class); 91 | startActivity(logoutIntent); 92 | finish(); 93 | break; 94 | } 95 | return true; 96 | } 97 | }; 98 | 99 | @Override 100 | protected void onStart() { 101 | super.onStart(); 102 | 103 | 104 | checkForReceivingCall(); 105 | 106 | 107 | validateUser(); 108 | 109 | 110 | FirebaseRecyclerOptions options 111 | = new FirebaseRecyclerOptions.Builder() 112 | .setQuery(contactsRef.child(currentUserId), Contacts.class).build(); 113 | 114 | FirebaseRecyclerAdapter firebaseRecyclerAdapter 115 | = new FirebaseRecyclerAdapter(options) { 116 | @Override 117 | protected void onBindViewHolder(@NonNull final ContactsViewHolder holder, int i, @NonNull Contacts contacts) { 118 | final String listUserId = getRef(i).getKey(); 119 | 120 | usersRef.child(listUserId).addValueEventListener(new ValueEventListener() { 121 | @Override 122 | public void onDataChange(DataSnapshot dataSnapshot) { 123 | 124 | if (dataSnapshot.exists()){ 125 | 126 | userName = dataSnapshot.child("name").getValue().toString(); 127 | profileImage = dataSnapshot.child("image").getValue().toString(); 128 | 129 | holder.userNameTxt.setText(userName); 130 | Picasso.get().load(profileImage).into(holder.profileImageView); 131 | 132 | } 133 | 134 | holder.callBtn.setOnClickListener(new View.OnClickListener() { 135 | @Override 136 | public void onClick(View v) { 137 | Intent callingIntent = new Intent(ContactsActivity.this, CallingActivity.class); 138 | callingIntent.putExtra("visit_user_id", listUserId); 139 | finish(); 140 | } 141 | }); 142 | 143 | } 144 | 145 | @Override 146 | public void onCancelled(DatabaseError databaseError) { 147 | 148 | } 149 | }); 150 | } 151 | 152 | @NonNull 153 | @Override 154 | public ContactsViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) { 155 | View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.contact_design, parent, false); 156 | ContactsViewHolder viewHolder = new ContactsViewHolder(view); 157 | return viewHolder; 158 | } 159 | }; 160 | myContactList.setAdapter(firebaseRecyclerAdapter); 161 | firebaseRecyclerAdapter.startListening(); 162 | } 163 | 164 | public static class ContactsViewHolder extends RecyclerView.ViewHolder { 165 | 166 | TextView userNameTxt; 167 | Button callBtn; 168 | ImageView profileImageView; 169 | 170 | 171 | public ContactsViewHolder(@NonNull View itemView){ 172 | super(itemView); 173 | 174 | userNameTxt = itemView.findViewById(R.id.name_contact); 175 | callBtn = itemView.findViewById(R.id.call_btn); 176 | profileImageView = itemView.findViewById(R.id.image_contact); 177 | } 178 | } 179 | 180 | private void validateUser() { 181 | 182 | DatabaseReference reference = FirebaseDatabase.getInstance().getReference(); 183 | reference.child("Users").child(currentUserId).addValueEventListener(new ValueEventListener() { 184 | @Override 185 | public void onDataChange(DataSnapshot dataSnapshot) { 186 | if (!dataSnapshot.exists()){ 187 | Intent settingIntent = new Intent(ContactsActivity.this, SettingsActivity.class); 188 | startActivity(settingIntent); 189 | finish(); 190 | } 191 | } 192 | 193 | @Override 194 | public void onCancelled(DatabaseError databaseError) { 195 | 196 | } 197 | }); 198 | } 199 | 200 | private void checkForReceivingCall() { 201 | 202 | usersRef.child(currentUserId).child("Ringing").addValueEventListener(new ValueEventListener() { 203 | @Override 204 | public void onDataChange(DataSnapshot dataSnapshot) { 205 | if (dataSnapshot.hasChild("ringing")){ 206 | calledBy = dataSnapshot.child("ringing").getValue().toString(); 207 | Intent callingIntent = new Intent(ContactsActivity.this, CallingActivity.class); 208 | callingIntent.putExtra("visit_user_id", calledBy); 209 | startActivity(callingIntent); 210 | } 211 | } 212 | 213 | @Override 214 | public void onCancelled(DatabaseError databaseError) { 215 | 216 | } 217 | }); 218 | 219 | } 220 | 221 | } 222 | -------------------------------------------------------------------------------- /Chat/app/src/main/java/com/royalbimrah/chat/FindPeopleActivity.java: -------------------------------------------------------------------------------- 1 | package com.royalbimrah.chat; 2 | 3 | import androidx.annotation.NonNull; 4 | import androidx.appcompat.app.AppCompatActivity; 5 | import androidx.recyclerview.widget.LinearLayoutManager; 6 | import androidx.recyclerview.widget.RecyclerView; 7 | 8 | import android.content.Intent; 9 | import android.os.Bundle; 10 | import android.text.Editable; 11 | import android.text.TextWatcher; 12 | import android.view.LayoutInflater; 13 | import android.view.View; 14 | import android.view.ViewGroup; 15 | import android.widget.Button; 16 | import android.widget.EditText; 17 | import android.widget.ImageView; 18 | import android.widget.RelativeLayout; 19 | import android.widget.TextView; 20 | import android.widget.Toast; 21 | 22 | import com.firebase.ui.database.FirebaseRecyclerAdapter; 23 | import com.firebase.ui.database.FirebaseRecyclerOptions; 24 | import com.google.firebase.database.DatabaseReference; 25 | import com.google.firebase.database.FirebaseDatabase; 26 | import com.squareup.picasso.Picasso; 27 | 28 | public class FindPeopleActivity extends AppCompatActivity { 29 | 30 | private RecyclerView findPeopleFriend; 31 | private EditText searchET; 32 | private String str =""; 33 | private DatabaseReference usersRef; 34 | 35 | @Override 36 | protected void onCreate(Bundle savedInstanceState) { 37 | super.onCreate(savedInstanceState); 38 | setContentView(R.layout.activity_find_people); 39 | 40 | usersRef = FirebaseDatabase.getInstance().getReference().child("Users"); 41 | findPeopleFriend = findViewById(R.id.find_friends_list); 42 | searchET = findViewById(R.id.search_user_text); 43 | findPeopleFriend.setLayoutManager(new LinearLayoutManager(getApplicationContext())); 44 | 45 | searchET.addTextChangedListener(new TextWatcher() { 46 | @Override 47 | public void beforeTextChanged(CharSequence s, int start, int count, int after) { 48 | 49 | } 50 | 51 | @Override 52 | public void onTextChanged(CharSequence charSequence, int start, int before, int count) { 53 | if (searchET.getText().toString().equals("")){ 54 | Toast.makeText(FindPeopleActivity.this, "Please write name to search", Toast.LENGTH_SHORT).show(); 55 | } 56 | else { 57 | str = charSequence.toString(); 58 | onStart(); 59 | } 60 | } 61 | 62 | @Override 63 | public void afterTextChanged(Editable s) { 64 | 65 | } 66 | }); 67 | 68 | } 69 | 70 | @Override 71 | protected void onStart() { 72 | super.onStart(); 73 | 74 | FirebaseRecyclerOptions options = null; 75 | if (str.equals("")){ 76 | options = new FirebaseRecyclerOptions.Builder() 77 | .setQuery(usersRef, Contacts.class).build(); 78 | 79 | } 80 | 81 | else { 82 | options = new FirebaseRecyclerOptions.Builder() 83 | .setQuery(usersRef.orderByChild("name") 84 | .startAt(str).endAt(str + "\uf8ff"), Contacts.class).build(); 85 | 86 | } 87 | 88 | FirebaseRecyclerAdapter firebaseRecyclerAdapter 89 | = new FirebaseRecyclerAdapter(options) { 90 | @Override 91 | protected void onBindViewHolder(@NonNull FindFriendsViewHolder holder, final int positions, @NonNull final Contacts model) { 92 | holder.userNameTxt.setText(model.getName()); 93 | Picasso.get().load(model.getImage()).into(holder.profileImageView); 94 | 95 | holder.itemView.setOnClickListener(new View.OnClickListener() { 96 | @Override 97 | public void onClick(View v) { 98 | String visit_user_id = getRef(positions).getKey(); 99 | Intent intent = new Intent(FindPeopleActivity.this, ProfileActivity.class); 100 | intent.putExtra("visit_user_id", visit_user_id); 101 | intent.putExtra("profile_image", model.getImage()); 102 | intent.putExtra("profile_name", model.getName()); 103 | startActivity(intent); 104 | } 105 | }); 106 | } 107 | 108 | @NonNull 109 | @Override 110 | public FindFriendsViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) { 111 | View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.contact_design, parent, false); 112 | FindFriendsViewHolder viewHolder = new FindFriendsViewHolder(view); 113 | return viewHolder; 114 | } 115 | }; 116 | findPeopleFriend.setAdapter(firebaseRecyclerAdapter); 117 | firebaseRecyclerAdapter.startListening(); 118 | } 119 | 120 | public static class FindFriendsViewHolder extends RecyclerView.ViewHolder { 121 | 122 | TextView userNameTxt; 123 | Button videoCallBtn; 124 | ImageView profileImageView; 125 | RelativeLayout cardView; 126 | 127 | public FindFriendsViewHolder(@NonNull View itemView){ 128 | super(itemView); 129 | 130 | userNameTxt = itemView.findViewById(R.id.name_contact); 131 | videoCallBtn = itemView.findViewById(R.id.call_btn); 132 | profileImageView = itemView.findViewById(R.id.image_contact); 133 | cardView = itemView.findViewById(R.id.card_view1); 134 | 135 | videoCallBtn.setVisibility(View.GONE); 136 | } 137 | } 138 | } 139 | -------------------------------------------------------------------------------- /Chat/app/src/main/java/com/royalbimrah/chat/NotificationActivity.java: -------------------------------------------------------------------------------- 1 | package com.royalbimrah.chat; 2 | 3 | import androidx.annotation.NonNull; 4 | import androidx.appcompat.app.AppCompatActivity; 5 | import androidx.recyclerview.widget.LinearLayoutManager; 6 | import androidx.recyclerview.widget.RecyclerView; 7 | 8 | import android.os.Bundle; 9 | import android.view.LayoutInflater; 10 | import android.view.View; 11 | import android.view.ViewGroup; 12 | import android.widget.Button; 13 | import android.widget.ImageView; 14 | import android.widget.RelativeLayout; 15 | import android.widget.TextView; 16 | import android.widget.Toast; 17 | 18 | import com.firebase.ui.database.FirebaseRecyclerAdapter; 19 | import com.firebase.ui.database.FirebaseRecyclerOptions; 20 | import com.google.android.gms.tasks.OnCompleteListener; 21 | import com.google.android.gms.tasks.Task; 22 | import com.google.firebase.auth.FirebaseAuth; 23 | import com.google.firebase.database.DataSnapshot; 24 | import com.google.firebase.database.DatabaseError; 25 | import com.google.firebase.database.DatabaseReference; 26 | import com.google.firebase.database.FirebaseDatabase; 27 | import com.google.firebase.database.ThrowOnExtraProperties; 28 | import com.google.firebase.database.ValueEventListener; 29 | import com.squareup.picasso.Picasso; 30 | 31 | public class NotificationActivity extends AppCompatActivity { 32 | 33 | private RecyclerView notifications_list; 34 | private DatabaseReference friendRequestRef, contactsRef, usersRef; 35 | private FirebaseAuth mAuth; 36 | private String currentUserId; 37 | 38 | @Override 39 | protected void onCreate(Bundle savedInstanceState) { 40 | super.onCreate(savedInstanceState); 41 | setContentView(R.layout.activity_notification); 42 | 43 | mAuth = FirebaseAuth.getInstance(); 44 | currentUserId = mAuth.getCurrentUser().getUid(); 45 | friendRequestRef = FirebaseDatabase.getInstance().getReference().child("Friend Requests"); 46 | contactsRef = FirebaseDatabase.getInstance().getReference().child("Contacts"); 47 | usersRef = FirebaseDatabase.getInstance().getReference().child("Users"); 48 | 49 | 50 | notifications_list = findViewById(R.id.notifications_list); 51 | notifications_list.setLayoutManager(new LinearLayoutManager(getApplicationContext())); 52 | } 53 | 54 | @Override 55 | protected void onStart() { 56 | super.onStart(); 57 | FirebaseRecyclerOptions options = new FirebaseRecyclerOptions.Builder() 58 | .setQuery(friendRequestRef.child(currentUserId), Contacts.class).build(); 59 | 60 | FirebaseRecyclerAdapter firebaseRecyclerAdapter 61 | = new FirebaseRecyclerAdapter(options) { 62 | @Override 63 | protected void onBindViewHolder(@NonNull final NotificationsViewHolder notificationsViewHolder, int i, @NonNull Contacts contacts) { 64 | 65 | notificationsViewHolder.acceptBtn.setVisibility(View.VISIBLE); 66 | notificationsViewHolder.cancelBtn.setVisibility(View.VISIBLE); 67 | 68 | final String listUserId = getRef(i).getKey(); 69 | DatabaseReference requestTypeRef = getRef(i).child("request_type").getRef(); 70 | requestTypeRef.addValueEventListener(new ValueEventListener() { 71 | @Override 72 | public void onDataChange(DataSnapshot dataSnapshot) { 73 | if (dataSnapshot.exists()){ 74 | String type = dataSnapshot.getValue().toString(); 75 | if (type.equals("received")){ 76 | notificationsViewHolder.cardView.setVisibility(View.VISIBLE); 77 | usersRef.child(listUserId).addValueEventListener(new ValueEventListener() { 78 | @Override 79 | public void onDataChange(DataSnapshot dataSnapshot) { 80 | if (dataSnapshot.hasChild("image")){ 81 | final String imageStr = dataSnapshot.child("image").getValue().toString(); 82 | 83 | Picasso.get().load(imageStr).into(notificationsViewHolder.profileImageView); 84 | } 85 | else { 86 | final String nameStr = dataSnapshot.child("name").getValue().toString(); 87 | notificationsViewHolder.userNameTxt.setText(nameStr); 88 | } 89 | notificationsViewHolder.acceptBtn.setOnClickListener(new View.OnClickListener() { 90 | @Override 91 | public void onClick(View v) { 92 | 93 | contactsRef.child(currentUserId).child(listUserId).child("Contacts").setValue("Saved").addOnCompleteListener(new OnCompleteListener() { 94 | @Override 95 | public void onComplete(@NonNull Task task) { 96 | if (task.isSuccessful()){ 97 | contactsRef.child(listUserId).child(currentUserId) 98 | .child("Contacts").setValue("Saved").addOnCompleteListener(new OnCompleteListener() { 99 | @Override 100 | public void onComplete(@NonNull Task task) { 101 | if (task.isSuccessful()){ 102 | friendRequestRef.child(currentUserId).child(listUserId).removeValue() 103 | .addOnCompleteListener(new OnCompleteListener() { 104 | @Override 105 | public void onComplete(@NonNull Task task) { 106 | if (task.isSuccessful()){ 107 | friendRequestRef.child(listUserId).child(currentUserId).removeValue().addOnCompleteListener(new OnCompleteListener() { 108 | @Override 109 | public void onComplete(@NonNull Task task) { 110 | 111 | if (task.isSuccessful()){ 112 | Toast.makeText(NotificationActivity.this, "Contact saved", Toast.LENGTH_SHORT).show(); 113 | } 114 | } 115 | }); 116 | } 117 | } 118 | }); 119 | } 120 | } 121 | }); 122 | } 123 | } 124 | }); 125 | } 126 | }); 127 | 128 | notificationsViewHolder.cancelBtn.setOnClickListener(new View.OnClickListener() { 129 | @Override 130 | public void onClick(View v) { 131 | friendRequestRef.child(currentUserId).child(listUserId).removeValue() 132 | .addOnCompleteListener(new OnCompleteListener() { 133 | @Override 134 | public void onComplete(@NonNull Task task) { 135 | if (task.isSuccessful()){ 136 | friendRequestRef.child(listUserId).child(currentUserId).removeValue().addOnCompleteListener(new OnCompleteListener() { 137 | @Override 138 | public void onComplete(@NonNull Task task) { 139 | 140 | if (task.isSuccessful()){ 141 | Toast.makeText(NotificationActivity.this,"Friend Request Cancel", Toast.LENGTH_SHORT).show(); 142 | } 143 | } 144 | }); 145 | } 146 | } 147 | }); 148 | } 149 | }); 150 | } 151 | 152 | @Override 153 | public void onCancelled(DatabaseError databaseError) { 154 | 155 | } 156 | }); 157 | } 158 | else { 159 | notificationsViewHolder.cardView.setVisibility(View.GONE); 160 | } 161 | } 162 | } 163 | 164 | @Override 165 | public void onCancelled(DatabaseError databaseError) { 166 | 167 | } 168 | }); 169 | } 170 | 171 | @NonNull 172 | @Override 173 | public NotificationsViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) { 174 | View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.find_friend_design, parent, false); 175 | NotificationsViewHolder viewHolder = new NotificationsViewHolder(view); 176 | return viewHolder; 177 | } 178 | }; 179 | notifications_list.setAdapter(firebaseRecyclerAdapter); 180 | firebaseRecyclerAdapter.startListening(); 181 | 182 | } 183 | 184 | public static class NotificationsViewHolder extends RecyclerView.ViewHolder { 185 | 186 | TextView userNameTxt; 187 | Button acceptBtn, cancelBtn; 188 | ImageView profileImageView; 189 | RelativeLayout cardView; 190 | 191 | public NotificationsViewHolder(@NonNull View itemView){ 192 | super(itemView); 193 | 194 | userNameTxt = itemView.findViewById(R.id.name_notification); 195 | acceptBtn = itemView.findViewById(R.id.request_accept_btn); 196 | cancelBtn = itemView.findViewById(R.id.request_decline_btn); 197 | profileImageView = itemView.findViewById(R.id.image_notification); 198 | cardView = itemView.findViewById(R.id.card_view); 199 | } 200 | } 201 | 202 | 203 | // private void CancelFriendRequest() { 204 | // 205 | // 206 | // } 207 | 208 | 209 | 210 | // private void AcceptFriendRequest() { 211 | // 212 | // } 213 | } 214 | -------------------------------------------------------------------------------- /Chat/app/src/main/java/com/royalbimrah/chat/ProfileActivity.java: -------------------------------------------------------------------------------- 1 | package com.royalbimrah.chat; 2 | 3 | import androidx.annotation.NonNull; 4 | import androidx.appcompat.app.AppCompatActivity; 5 | 6 | import android.os.Bundle; 7 | import android.view.View; 8 | import android.widget.Button; 9 | import android.widget.ImageView; 10 | import android.widget.TextView; 11 | import android.widget.Toast; 12 | 13 | import com.google.android.gms.tasks.OnCompleteListener; 14 | import com.google.android.gms.tasks.Task; 15 | import com.google.firebase.auth.FirebaseAuth; 16 | import com.google.firebase.database.DataSnapshot; 17 | import com.google.firebase.database.DatabaseError; 18 | import com.google.firebase.database.DatabaseReference; 19 | import com.google.firebase.database.FirebaseDatabase; 20 | import com.google.firebase.database.ValueEventListener; 21 | import com.squareup.picasso.Picasso; 22 | 23 | public class ProfileActivity extends AppCompatActivity { 24 | 25 | private String receiverUserID="", receiverUserImage="", receiverUserName=""; 26 | private ImageView background_profile_view; 27 | private TextView name_profile; 28 | private Button add_friend, decline_friend_request; 29 | 30 | private FirebaseAuth mAuth; 31 | private String currentUserId; 32 | private String senderUserId; 33 | private String currentState = "new"; 34 | 35 | private DatabaseReference friendRequestRef, contactsRef; 36 | 37 | @Override 38 | protected void onCreate(Bundle savedInstanceState) { 39 | super.onCreate(savedInstanceState); 40 | setContentView(R.layout.activity_profile); 41 | 42 | mAuth = FirebaseAuth.getInstance(); 43 | senderUserId = mAuth.getCurrentUser().getUid(); 44 | friendRequestRef = FirebaseDatabase.getInstance().getReference().child("Friend Requests"); 45 | contactsRef = FirebaseDatabase.getInstance().getReference().child("Contacts"); 46 | 47 | 48 | receiverUserID = getIntent().getExtras().get("visit_user_id").toString(); 49 | receiverUserImage = getIntent().getExtras().get("profile_image").toString(); 50 | receiverUserName = getIntent().getExtras().get("profile_image").toString(); 51 | 52 | background_profile_view = findViewById(R.id.background_profile_view); 53 | name_profile = findViewById(R.id.name_profile); 54 | add_friend = findViewById(R.id.add_friend_button); 55 | decline_friend_request = findViewById(R.id.decline_friend_request); 56 | 57 | Picasso.get().load(receiverUserImage).into(background_profile_view); 58 | name_profile.setText(receiverUserName); 59 | 60 | manageClickEvents(); 61 | } 62 | 63 | private void manageClickEvents() { 64 | 65 | friendRequestRef.child(senderUserId).addListenerForSingleValueEvent(new ValueEventListener() { 66 | @Override 67 | public void onDataChange(DataSnapshot dataSnapshot) { 68 | if (dataSnapshot.hasChild(receiverUserID)){ 69 | String requestType = dataSnapshot.child(receiverUserID).child("request_type").getValue().toString(); 70 | if (requestType.equals("sent")){ 71 | currentState = "request_sent"; 72 | add_friend.setText("Cancel Friend Request"); 73 | } 74 | else if (requestType.equals("received")){ 75 | currentState = "request_received"; 76 | add_friend.setText("Accept Friend Request"); 77 | decline_friend_request.setVisibility(View.VISIBLE); 78 | decline_friend_request.setOnClickListener(new View.OnClickListener() { 79 | @Override 80 | public void onClick(View v) { 81 | CancelFriendRequest(); 82 | } 83 | }); 84 | } 85 | } 86 | else { 87 | contactsRef.child(senderUserId).addListenerForSingleValueEvent(new ValueEventListener() { 88 | @Override 89 | public void onDataChange(DataSnapshot dataSnapshot) { 90 | if (dataSnapshot.hasChild(receiverUserID)){ 91 | currentState = "friends"; 92 | add_friend.setText("Delete Contact"); 93 | } 94 | else { 95 | currentState = "new"; 96 | } 97 | } 98 | 99 | @Override 100 | public void onCancelled(DatabaseError databaseError) { 101 | 102 | } 103 | }); 104 | } 105 | } 106 | 107 | @Override 108 | public void onCancelled(DatabaseError databaseError) { 109 | 110 | } 111 | }); 112 | if (senderUserId.equals(receiverUserID)){ 113 | add_friend.setVisibility(View.GONE); 114 | } 115 | else { 116 | add_friend.setOnClickListener(new View.OnClickListener() { 117 | @Override 118 | public void onClick(View v) { 119 | if (currentState.equals("new")){ 120 | SendFriendRequest(); 121 | } 122 | if (currentState.equals("request_sent")){ 123 | CancelFriendRequest(); 124 | } 125 | if (currentState.equals("request_received")){ 126 | AcceptFriendRequest(); 127 | } 128 | if (currentState.equals("request_sent")){ 129 | CancelFriendRequest(); 130 | } 131 | } 132 | }); 133 | } 134 | } 135 | 136 | private void AcceptFriendRequest() { 137 | contactsRef.child(senderUserId).child(receiverUserID).child("Contacts").setValue("Saved").addOnCompleteListener(new OnCompleteListener() { 138 | @Override 139 | public void onComplete(@NonNull Task task) { 140 | if (task.isSuccessful()){ 141 | contactsRef.child(receiverUserID).child(senderUserId) 142 | .child("Contacts").setValue("Saved") 143 | .addOnCompleteListener(new OnCompleteListener() { 144 | @Override 145 | public void onComplete(@NonNull Task task) { 146 | if (task.isSuccessful()){ 147 | friendRequestRef.child(senderUserId).child(receiverUserID).removeValue() 148 | .addOnCompleteListener(new OnCompleteListener() { 149 | @Override 150 | public void onComplete(@NonNull Task task) { 151 | if (task.isSuccessful()){ 152 | friendRequestRef.child(receiverUserID).child(senderUserId).removeValue().addOnCompleteListener(new OnCompleteListener() { 153 | @Override 154 | public void onComplete(@NonNull Task task) { 155 | 156 | if (task.isSuccessful()){ 157 | currentState = "friends"; 158 | add_friend.setText("Delete Contacts"); 159 | decline_friend_request.setVisibility(View.GONE); 160 | } 161 | } 162 | }); 163 | } 164 | } 165 | }); 166 | } 167 | } 168 | }); 169 | } 170 | } 171 | }); 172 | } 173 | 174 | private void CancelFriendRequest() { 175 | 176 | friendRequestRef.child(senderUserId).child(receiverUserID).removeValue() 177 | .addOnCompleteListener(new OnCompleteListener() { 178 | @Override 179 | public void onComplete(@NonNull Task task) { 180 | if (task.isSuccessful()){ 181 | friendRequestRef.child(receiverUserID).child(senderUserId).removeValue().addOnCompleteListener(new OnCompleteListener() { 182 | @Override 183 | public void onComplete(@NonNull Task task) { 184 | 185 | if (task.isSuccessful()){ 186 | currentState = "new"; 187 | add_friend.setText("Add Friend"); 188 | } 189 | } 190 | }); 191 | } 192 | } 193 | }); 194 | } 195 | 196 | private void SendFriendRequest() { 197 | 198 | friendRequestRef.child(senderUserId).child(receiverUserID).child("request_type").setValue("sent") 199 | .addOnCompleteListener(new OnCompleteListener() { 200 | @Override 201 | public void onComplete(@NonNull Task task) { 202 | if (task.isSuccessful()){ 203 | friendRequestRef.child(receiverUserID).child(senderUserId) 204 | .child("request_type").setValue("received") 205 | .addOnCompleteListener(new OnCompleteListener() { 206 | @Override 207 | public void onComplete(@NonNull Task task) { 208 | if (task.isSuccessful()){ 209 | currentState = "request_sent"; 210 | add_friend.setText("Cancel Friend Request"); 211 | Toast.makeText(ProfileActivity.this, "Friend Request Sent", Toast.LENGTH_SHORT).show(); 212 | } 213 | } 214 | }); 215 | } 216 | } 217 | }); 218 | } 219 | } 220 | -------------------------------------------------------------------------------- /Chat/app/src/main/java/com/royalbimrah/chat/RegisterActivity.java: -------------------------------------------------------------------------------- 1 | package com.royalbimrah.chat; 2 | 3 | import androidx.annotation.NonNull; 4 | import androidx.appcompat.app.AppCompatActivity; 5 | 6 | import android.app.ProgressDialog; 7 | import android.content.Intent; 8 | import android.os.Bundle; 9 | import android.view.View; 10 | import android.widget.Button; 11 | import android.widget.EditText; 12 | import android.widget.RelativeLayout; 13 | import android.widget.Toast; 14 | 15 | import com.google.android.gms.tasks.OnCompleteListener; 16 | import com.google.android.gms.tasks.Task; 17 | import com.google.firebase.FirebaseException; 18 | import com.google.firebase.auth.AuthResult; 19 | import com.google.firebase.auth.FirebaseAuth; 20 | import com.google.firebase.auth.FirebaseUser; 21 | import com.google.firebase.auth.PhoneAuthCredential; 22 | import com.google.firebase.auth.PhoneAuthProvider; 23 | import com.hbb20.CountryCodePicker; 24 | 25 | import java.util.concurrent.TimeUnit; 26 | 27 | public class RegisterActivity extends AppCompatActivity { 28 | 29 | private CountryCodePicker ccp; 30 | private EditText phoneText, codeText; 31 | private Button continueAndNxtBtn; 32 | private String checker = "", phoneNumber = ""; 33 | private RelativeLayout relativeLayout; 34 | private PhoneAuthProvider.OnVerificationStateChangedCallbacks mCallbacks; 35 | private FirebaseAuth mAuth; 36 | private String mVerificationId; 37 | private PhoneAuthProvider.ForceResendingToken mResendToken; 38 | private ProgressDialog loadingBar; 39 | 40 | @Override 41 | protected void onCreate(Bundle savedInstanceState) { 42 | super.onCreate(savedInstanceState); 43 | setContentView(R.layout.activity_register); 44 | 45 | mAuth = FirebaseAuth.getInstance(); 46 | loadingBar = new ProgressDialog(this); 47 | 48 | phoneText = findViewById(R.id.phoneText); 49 | codeText = findViewById(R.id.codeText); 50 | continueAndNxtBtn = findViewById(R.id.continueNextButton); 51 | relativeLayout = findViewById(R.id.phoneAuth); 52 | ccp = findViewById(R.id.ccp); 53 | ccp.registerCarrierNumberEditText(phoneText); 54 | 55 | continueAndNxtBtn.setOnClickListener(new View.OnClickListener() { 56 | @Override 57 | public void onClick(View v) { 58 | if (continueAndNxtBtn.getText().equals("Submit") || checker.equals("Code Sent")) { 59 | String verificationCode = codeText.getText().toString(); 60 | if (verificationCode.equals("")){ 61 | Toast.makeText(RegisterActivity.this, "Please write verification code", Toast.LENGTH_SHORT).show(); 62 | } else { 63 | loadingBar.setTitle("Code Verification"); 64 | loadingBar.setMessage("Please wait, While we are verifying your code"); 65 | loadingBar.setCanceledOnTouchOutside(false); 66 | loadingBar.show(); 67 | 68 | PhoneAuthCredential credential = PhoneAuthProvider.getCredential(mVerificationId, verificationCode); 69 | signInWithPhoneAuthCredential(credential); 70 | } 71 | 72 | } else { 73 | phoneNumber = ccp.getFullNumberWithPlus(); 74 | if (!phoneNumber.equals("")){ 75 | 76 | loadingBar.setTitle("Phone Number Verification"); 77 | loadingBar.setMessage("Please wait, While we are verifying your phone number"); 78 | loadingBar.setCanceledOnTouchOutside(false); 79 | loadingBar.show(); 80 | 81 | PhoneAuthProvider.getInstance().verifyPhoneNumber(phoneNumber, 60, TimeUnit.SECONDS, RegisterActivity.this, mCallbacks); 82 | } 83 | else { 84 | Toast.makeText(RegisterActivity.this, "Please Enter Valid Phone Number", Toast.LENGTH_SHORT).show(); 85 | } 86 | } 87 | } 88 | }); 89 | mCallbacks = new PhoneAuthProvider.OnVerificationStateChangedCallbacks() { 90 | @Override 91 | public void onVerificationCompleted(PhoneAuthCredential phoneAuthCredential) { 92 | signInWithPhoneAuthCredential(phoneAuthCredential); 93 | } 94 | 95 | @Override 96 | public void onVerificationFailed(FirebaseException e) { 97 | Toast.makeText(RegisterActivity.this, "Invalid Phone Number...", Toast.LENGTH_SHORT).show(); 98 | loadingBar.dismiss(); 99 | relativeLayout.setVisibility(View.VISIBLE); 100 | continueAndNxtBtn.setText("Continue"); 101 | codeText.setVisibility(View.GONE); 102 | } 103 | 104 | @Override 105 | public void onCodeSent(String s, PhoneAuthProvider.ForceResendingToken forceResendingToken) { 106 | super.onCodeSent(s, forceResendingToken); 107 | mVerificationId = s; 108 | mResendToken = forceResendingToken; 109 | 110 | relativeLayout.setVisibility(View.GONE); 111 | checker = "Code Sent"; 112 | continueAndNxtBtn.setText("Submit"); 113 | codeText.setVisibility(View.VISIBLE); 114 | 115 | loadingBar.dismiss(); 116 | Toast.makeText(RegisterActivity.this, "Code has been sent, Please check", Toast.LENGTH_SHORT).show(); 117 | } 118 | }; 119 | } 120 | 121 | @Override 122 | protected void onStart() { 123 | super.onStart(); 124 | 125 | FirebaseUser firebaseUser = FirebaseAuth.getInstance().getCurrentUser(); 126 | if (firebaseUser != null){ 127 | Intent homeIntent = new Intent(RegisterActivity.this, ContactsActivity.class); 128 | startActivity(homeIntent); 129 | finish(); 130 | } 131 | } 132 | 133 | private void signInWithPhoneAuthCredential(PhoneAuthCredential credential) { 134 | mAuth.signInWithCredential(credential) 135 | .addOnCompleteListener(this, new OnCompleteListener() { 136 | @Override 137 | public void onComplete(@NonNull Task task) { 138 | if (task.isSuccessful()) { 139 | loadingBar.dismiss(); 140 | Toast.makeText(RegisterActivity.this, "Congratulations, you are logged in successfully", Toast.LENGTH_SHORT).show(); 141 | } else { 142 | loadingBar.dismiss(); 143 | String e = task.getException().toString(); 144 | Toast.makeText(RegisterActivity.this, "Error: " + e, Toast.LENGTH_SHORT).show(); 145 | } 146 | } 147 | }); 148 | } 149 | private void sendUserToMainActivity(){ 150 | Intent intent = new Intent(RegisterActivity.this, ContactsActivity.class); 151 | startActivity(intent); 152 | finish(); 153 | } 154 | } 155 | -------------------------------------------------------------------------------- /Chat/app/src/main/java/com/royalbimrah/chat/SettingsActivity.java: -------------------------------------------------------------------------------- 1 | package com.royalbimrah.chat; 2 | 3 | import androidx.annotation.NonNull; 4 | import androidx.annotation.Nullable; 5 | import androidx.appcompat.app.AppCompatActivity; 6 | 7 | import android.app.ProgressDialog; 8 | import android.content.Intent; 9 | import android.net.Uri; 10 | import android.os.Bundle; 11 | import android.view.View; 12 | import android.widget.Button; 13 | import android.widget.EditText; 14 | import android.widget.ImageView; 15 | import android.widget.Toast; 16 | 17 | import com.google.android.gms.tasks.Continuation; 18 | import com.google.android.gms.tasks.OnCompleteListener; 19 | import com.google.android.gms.tasks.Task; 20 | import com.google.firebase.auth.FirebaseAuth; 21 | import com.google.firebase.database.DataSnapshot; 22 | import com.google.firebase.database.DatabaseError; 23 | import com.google.firebase.database.DatabaseReference; 24 | import com.google.firebase.database.FirebaseDatabase; 25 | import com.google.firebase.database.ValueEventListener; 26 | import com.google.firebase.storage.FirebaseStorage; 27 | import com.google.firebase.storage.StorageReference; 28 | import com.google.firebase.storage.UploadTask; 29 | import com.squareup.picasso.Picasso; 30 | 31 | import java.util.HashMap; 32 | 33 | public class SettingsActivity extends AppCompatActivity { 34 | 35 | private Button btnSave; 36 | private EditText userNameET, userBioET; 37 | private ImageView profileImageView; 38 | 39 | private static int GalleryPick = 1; 40 | private Uri ImageUri; 41 | private StorageReference userProfileImgRef; 42 | private String downloadUrl; 43 | private DatabaseReference userRef; 44 | 45 | private ProgressDialog progressDialog; 46 | 47 | @Override 48 | protected void onCreate(Bundle savedInstanceState) { 49 | super.onCreate(savedInstanceState); 50 | setContentView(R.layout.activity_settings); 51 | 52 | userProfileImgRef = FirebaseStorage.getInstance().getReference().child("Profile Images"); 53 | userRef = FirebaseDatabase.getInstance().getReference().child("Users"); 54 | 55 | btnSave = findViewById(R.id.save_settings_btn); 56 | userNameET = findViewById(R.id.username_settings); 57 | userBioET = findViewById(R.id.bio_settings); 58 | profileImageView = findViewById(R.id.settings_profile_image); 59 | progressDialog = new ProgressDialog(this); 60 | 61 | 62 | profileImageView.setOnClickListener(new View.OnClickListener() { 63 | @Override 64 | public void onClick(View v) { 65 | Intent galleryIntent = new Intent(); 66 | galleryIntent.setAction(Intent.ACTION_GET_CONTENT); 67 | galleryIntent.setType("image/*"); 68 | startActivityForResult(galleryIntent, GalleryPick); 69 | } 70 | }); 71 | 72 | btnSave.setOnClickListener(new View.OnClickListener() { 73 | @Override 74 | public void onClick(View v) { 75 | saveUserData(); 76 | } 77 | }); 78 | 79 | retrieveUserInfo(); 80 | } 81 | 82 | @Override 83 | protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) { 84 | super.onActivityResult(requestCode, resultCode, data); 85 | if (requestCode==GalleryPick && resultCode==RESULT_OK && data!=null){ 86 | ImageUri = data.getData(); 87 | profileImageView.setImageURI(ImageUri); 88 | } 89 | } 90 | 91 | 92 | private void saveUserData() { 93 | final String getUserName = userNameET.getText().toString(); 94 | final String getUserStatus = userBioET.getText().toString(); 95 | 96 | if (ImageUri == null){ 97 | 98 | userRef.addValueEventListener(new ValueEventListener() { 99 | @Override 100 | public void onDataChange(DataSnapshot dataSnapshot) { 101 | if (dataSnapshot.child(FirebaseAuth.getInstance().getCurrentUser().getUid()).hasChild("images")){ 102 | saveInfoOnlyWithoutImage(); 103 | }else { 104 | Toast.makeText(SettingsActivity.this, "Please select Image first", Toast.LENGTH_SHORT).show(); 105 | } 106 | } 107 | 108 | @Override 109 | public void onCancelled(DatabaseError databaseError) { 110 | 111 | } 112 | }); 113 | } 114 | else if (getUserName.equals("")){ 115 | Toast.makeText(SettingsActivity.this, "Name is mandatory", Toast.LENGTH_SHORT).show(); 116 | } 117 | else if (getUserStatus.equals("")){ 118 | Toast.makeText(SettingsActivity.this, "Bio is mandatory", Toast.LENGTH_SHORT).show(); 119 | } 120 | else { 121 | 122 | progressDialog.setTitle("Account Settings"); 123 | progressDialog.setMessage("Please wait..."); 124 | progressDialog.show(); 125 | 126 | final StorageReference filePath = userProfileImgRef.child(FirebaseAuth.getInstance().getCurrentUser().getUid()); 127 | final UploadTask uploadTask = filePath.putFile(ImageUri); 128 | uploadTask.continueWithTask(new Continuation>() { 129 | @Override 130 | public Task then(@NonNull Task task) throws Exception { 131 | if (!task.isSuccessful()){ 132 | throw task.getException(); 133 | } 134 | downloadUrl = filePath.getDownloadUrl().toString(); 135 | return filePath.getDownloadUrl(); 136 | } 137 | }).addOnCompleteListener(new OnCompleteListener() { 138 | @Override 139 | public void onComplete(@NonNull Task task) { 140 | if (task.isSuccessful()){ 141 | downloadUrl = task.getResult().toString(); 142 | HashMap profileMap = new HashMap<>(); 143 | profileMap.put("uid", FirebaseAuth.getInstance().getCurrentUser().getUid()); 144 | profileMap.put("name", getUserName); 145 | profileMap.put("status", getUserStatus); 146 | profileMap.put("image", downloadUrl); 147 | 148 | userRef.child(FirebaseAuth.getInstance().getCurrentUser().getUid()).updateChildren(profileMap).addOnCompleteListener(new OnCompleteListener() { 149 | @Override 150 | public void onComplete(@NonNull Task task) { 151 | if (task.isSuccessful()){ 152 | Intent intent = new Intent(SettingsActivity.this, ContactsActivity.class); 153 | startActivity(intent); 154 | finish(); 155 | progressDialog.dismiss(); 156 | Toast.makeText(SettingsActivity.this, "Profile has been updated", Toast.LENGTH_SHORT).show(); 157 | 158 | } 159 | } 160 | }); 161 | } 162 | } 163 | }); 164 | } 165 | } 166 | 167 | private void saveInfoOnlyWithoutImage() { 168 | final String getUserName = userNameET.getText().toString(); 169 | final String getUserStatus = userBioET.getText().toString(); 170 | 171 | if (getUserName.equals("")){ 172 | Toast.makeText(SettingsActivity.this, "Name is mandatory", Toast.LENGTH_SHORT).show(); 173 | } 174 | else if (getUserStatus.equals("")){ 175 | Toast.makeText(SettingsActivity.this, "Bio is mandatory", Toast.LENGTH_SHORT).show(); 176 | } 177 | else { 178 | progressDialog.setTitle("Account Settings"); 179 | progressDialog.setMessage("Please wait..."); 180 | progressDialog.show(); 181 | 182 | final HashMap profileMap = new HashMap<>(); 183 | profileMap.put("uid", FirebaseAuth.getInstance().getCurrentUser().getUid()); 184 | profileMap.put("name", getUserName); 185 | profileMap.put("status", getUserStatus); 186 | 187 | userRef.child(FirebaseAuth.getInstance().getCurrentUser().getUid()).updateChildren(profileMap).addOnCompleteListener(new OnCompleteListener() { 188 | @Override 189 | public void onComplete(@NonNull Task task) { 190 | if (task.isSuccessful()){ 191 | Intent intent = new Intent(SettingsActivity.this, ContactsActivity.class); 192 | startActivity(intent); 193 | finish(); 194 | progressDialog.dismiss(); 195 | Toast.makeText(SettingsActivity.this, "Profile has been updated", Toast.LENGTH_SHORT).show(); 196 | 197 | } 198 | } 199 | }); 200 | } 201 | } 202 | 203 | private void retrieveUserInfo(){ 204 | userRef.child(FirebaseAuth.getInstance().getCurrentUser().getUid()).addValueEventListener(new ValueEventListener() { 205 | @Override 206 | public void onDataChange(DataSnapshot dataSnapshot) { 207 | if (dataSnapshot.exists()){ 208 | String imageDb = dataSnapshot.child("image").getValue().toString(); 209 | String nameDb = dataSnapshot.child("name").getValue().toString(); 210 | String bioDb = dataSnapshot.child("status").getValue().toString(); 211 | 212 | userNameET.setText(nameDb); 213 | userBioET.setText(bioDb); 214 | 215 | Picasso.get().load(imageDb).placeholder(R.drawable.profile_image).into(profileImageView); 216 | } 217 | } 218 | 219 | @Override 220 | public void onCancelled(DatabaseError databaseError) { 221 | 222 | } 223 | }); 224 | } 225 | } 226 | -------------------------------------------------------------------------------- /Chat/app/src/main/java/com/royalbimrah/chat/VideoChatActivity.java: -------------------------------------------------------------------------------- 1 | package com.royalbimrah.chat; 2 | 3 | import androidx.annotation.NonNull; 4 | import androidx.appcompat.app.AppCompatActivity; 5 | 6 | import android.Manifest; 7 | import android.content.Intent; 8 | import android.opengl.GLSurfaceView; 9 | import android.os.Bundle; 10 | import android.util.Log; 11 | import android.view.View; 12 | import android.widget.FrameLayout; 13 | import android.widget.ImageView; 14 | 15 | import com.google.firebase.auth.FirebaseAuth; 16 | import com.google.firebase.database.DataSnapshot; 17 | import com.google.firebase.database.DatabaseError; 18 | import com.google.firebase.database.DatabaseReference; 19 | import com.google.firebase.database.FirebaseDatabase; 20 | import com.google.firebase.database.ValueEventListener; 21 | import com.opentok.android.OpentokError; 22 | import com.opentok.android.Publisher; 23 | import com.opentok.android.PublisherKit; 24 | import com.opentok.android.Session; 25 | import com.opentok.android.Stream; 26 | import com.opentok.android.Subscriber; 27 | 28 | import pub.devrel.easypermissions.AfterPermissionGranted; 29 | import pub.devrel.easypermissions.EasyPermissions; 30 | 31 | public class VideoChatActivity extends AppCompatActivity implements Session.SessionListener, PublisherKit.PublisherListener { 32 | 33 | private static String API_KEY ="46521322"; 34 | private static String SESSION_ID ="2_MX40NjUyMTMyMn5-MTU4MjY0MTg3NjE5N35JcmFlZE82YnlDeU12RFljR0ExV2hldGx-fg"; 35 | private static String TOKEN ="T1==cGFydG5lcl9pZD00NjUyMTMyMiZzaWc9YmE4NGE0NmVhOGM0MzcwNjg4NTgzZTAzYWVjMjRiNzI0ZTA0OTI5NzpzZXNzaW9uX2lkPTJfTVg0ME5qVXlNVE15TW41LU1UVTRNalkwTVRnM05qRTVOMzVKY21GbFpFODJZbmxEZVUxMlJGbGpSMEV4VjJobGRHeC1mZyZjcmVhdGVfdGltZT0xNTgyNjQxOTYyJm5vbmNlPTAuMjA5MTcwNjkxOTcyMjE1MTYmcm9sZT1wdWJsaXNoZXImZXhwaXJlX3RpbWU9MTU4NTIzMDM2MCZpbml0aWFsX2xheW91dF9jbGFzc19saXN0PQ=="; 36 | private static final String LOG_TAG = VideoChatActivity.class.getSimpleName(); 37 | private static final int RC_VIDEO_APP_PERM = 124; 38 | 39 | private FrameLayout mPublisherViewController; 40 | private FrameLayout mSubscriberViewController; 41 | private Session mSession; 42 | private Publisher mPublisher; 43 | private Subscriber msubscriber; 44 | 45 | 46 | private ImageView closeVideoChatBtn; 47 | private DatabaseReference userRef; 48 | private String userID=""; 49 | 50 | @Override 51 | protected void onCreate(Bundle savedInstanceState) { 52 | super.onCreate(savedInstanceState); 53 | setContentView(R.layout.activity_video_chat); 54 | 55 | userID = FirebaseAuth.getInstance().getCurrentUser().getUid(); 56 | userRef = FirebaseDatabase.getInstance().getReference().child("Users"); 57 | 58 | closeVideoChatBtn = findViewById(R.id.close_video_chat_btn); 59 | closeVideoChatBtn.setOnClickListener(new View.OnClickListener() { 60 | @Override 61 | public void onClick(View v) { 62 | 63 | userRef.addValueEventListener(new ValueEventListener() { 64 | @Override 65 | public void onDataChange(DataSnapshot dataSnapshot) { 66 | 67 | if (dataSnapshot.child(userID).hasChild("Ringing")){ 68 | userRef.child(userID).child("Ringing").removeValue(); 69 | 70 | if (mPublisher != null){ 71 | mPublisher.destroy(); 72 | } 73 | if (msubscriber != null){ 74 | msubscriber.destroy(); 75 | } 76 | startActivity(new Intent(VideoChatActivity.this, RegisterActivity.class)); 77 | finish(); 78 | } 79 | if (dataSnapshot.child(userID).hasChild("Calling")){ 80 | userRef.child(userID).child("Calling").removeValue(); 81 | 82 | if (mPublisher != null){ 83 | mPublisher.destroy(); 84 | } 85 | if (msubscriber != null){ 86 | msubscriber.destroy(); 87 | } 88 | 89 | startActivity(new Intent(VideoChatActivity.this, RegisterActivity.class)); 90 | finish(); 91 | } 92 | else { 93 | if (mPublisher != null){ 94 | mPublisher.destroy(); 95 | } 96 | if (msubscriber != null){ 97 | msubscriber.destroy(); 98 | } 99 | startActivity(new Intent(VideoChatActivity.this, RegisterActivity.class)); 100 | finish(); 101 | } 102 | } 103 | 104 | @Override 105 | public void onCancelled(DatabaseError databaseError) { 106 | 107 | } 108 | }); 109 | } 110 | }); 111 | 112 | requestPermissions(); 113 | } 114 | 115 | @Override 116 | public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { 117 | super.onRequestPermissionsResult(requestCode, permissions, grantResults); 118 | 119 | EasyPermissions.onRequestPermissionsResult(requestCode, permissions, grantResults, VideoChatActivity.this); 120 | } 121 | @AfterPermissionGranted(RC_VIDEO_APP_PERM) 122 | private void requestPermissions(){ 123 | String [] perms = {Manifest.permission.INTERNET, Manifest.permission.RECORD_AUDIO, Manifest.permission.CAMERA}; 124 | 125 | if (EasyPermissions.hasPermissions(this, perms)){ 126 | 127 | mPublisherViewController = findViewById(R.id.publisher_container); 128 | mSubscriberViewController = findViewById(R.id.subscriber_container); 129 | 130 | 131 | //initialize and connect the session 132 | mSession = new Session.Builder(this, API_KEY, SESSION_ID).build(); 133 | mSession.setSessionListener(VideoChatActivity.this); 134 | mSession.connect(TOKEN); 135 | } 136 | else { 137 | EasyPermissions.requestPermissions(this, "Hey! this app needs Mic and Camera, Please allow.", RC_VIDEO_APP_PERM, perms); 138 | 139 | } 140 | } 141 | 142 | @Override 143 | public void onStreamCreated(PublisherKit publisherKit, Stream stream) { 144 | 145 | } 146 | 147 | @Override 148 | public void onStreamDestroyed(PublisherKit publisherKit, Stream stream) { 149 | 150 | } 151 | 152 | @Override 153 | public void onError(PublisherKit publisherKit, OpentokError opentokError) { 154 | 155 | } 156 | 157 | @Override 158 | public void onConnected(Session session) { 159 | 160 | Log.i(LOG_TAG, "Session Connected"); 161 | mPublisher = new Publisher.Builder(this).build(); 162 | mPublisher.setPublisherListener(VideoChatActivity.this); 163 | mPublisherViewController.addView(mPublisher.getView()); 164 | 165 | if (mPublisher.getView() instanceof GLSurfaceView){ 166 | ((GLSurfaceView) mPublisher.getView()).setZOrderOnTop(true); 167 | } 168 | mSession.publish(mPublisher); 169 | } 170 | 171 | @Override 172 | public void onDisconnected(Session session) { 173 | Log.i(LOG_TAG, "Stream Disconnected"); 174 | } 175 | 176 | @Override 177 | public void onStreamReceived(Session session, Stream stream) { 178 | 179 | Log.i(LOG_TAG,"Stream Received"); 180 | if (msubscriber == null){ 181 | msubscriber = new Subscriber.Builder(this, stream).build(); 182 | mSession.subscribe(msubscriber); 183 | mSubscriberViewController.addView(msubscriber.getView()); 184 | } 185 | } 186 | 187 | @Override 188 | public void onStreamDropped(Session session, Stream stream) { 189 | Log.i(LOG_TAG, "Stream Dropped"); 190 | 191 | if (msubscriber != null){ 192 | msubscriber = null; 193 | mSubscriberViewController.removeAllViews(); 194 | } 195 | } 196 | 197 | @Override 198 | public void onError(Session session, OpentokError opentokError) { 199 | Log.i(LOG_TAG, "Stream Error"); 200 | } 201 | 202 | @Override 203 | public void onPointerCaptureChanged(boolean hasCapture) { 204 | 205 | } 206 | } 207 | -------------------------------------------------------------------------------- /Chat/app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 12 | 13 | 19 | 22 | 25 | 26 | 27 | 28 | 34 | 35 | -------------------------------------------------------------------------------- /Chat/app/src/main/res/drawable/back.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Android-archive/Video-Chat-App/9ae3328fc5b8a7a71d65d2e72ce6c2438e0c995d/Chat/app/src/main/res/drawable/back.png -------------------------------------------------------------------------------- /Chat/app/src/main/res/drawable/cancel_call.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Android-archive/Video-Chat-App/9ae3328fc5b8a7a71d65d2e72ce6c2438e0c995d/Chat/app/src/main/res/drawable/cancel_call.png -------------------------------------------------------------------------------- /Chat/app/src/main/res/drawable/edit_profile.png: 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-------------------------------------------------------------------------------- /Chat/app/src/main/res/layout/activity_notification.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 13 | 14 | 18 | 19 | 22 | 23 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 42 | 43 | -------------------------------------------------------------------------------- /Chat/app/src/main/res/layout/activity_profile.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 16 | 17 | 28 | 29 |