Arrumando activity que já está aberta

app/build.gradle

@@ -2,6 +2,7 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 29
+
     buildToolsVersion "29.0.3"
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
@@ -39,4 +40,6 @@ dependencies {
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
     implementation fileTree(dir: 'libs', include: ['*.aar', '*.jar'], exclude: [])
     implementation 'com.android.support:multidex:+'
+    implementation 'com.github.iammert:MaterialIntroView:1.6.0'
+    implementation 'com.github.mreram:showcaseview:1.2.0'
 }

app/src/main/java/org/cordova/quasar/corona/app/AboutActivity.java

@@ -8,7 +8,53 @@
 
 import com.google.android.material.bottomnavigation.BottomNavigationView;
 
+import smartdevelop.ir.eram.showcaseviewlib.GuideView;
+import smartdevelop.ir.eram.showcaseviewlib.config.DismissType;
+import smartdevelop.ir.eram.showcaseviewlib.config.Gravity;
+import smartdevelop.ir.eram.showcaseviewlib.listener.GuideListener;
+
+import android.content.SharedPreferences;
+
 public class AboutActivity extends AppCompatActivity {
+  private String about_tutorial = "Esta aba serve para acessar informações do aplicativo.\n\nAqui se encontram alguns links importantes, caso tenha dúvidas de como acessar o ambiente de sala de aula, basta clicar no link 'Como acessar o Google Sala de Aula', caso tenha dúvida de como utilizar o aplicativo, clique no botão 'Tutorial interativo'";  
+
+    private void checkFirstRun() {
+      final String PREFS_NAME = "about_first_run";
+      final String PREF_VERSION_CODE_KEY = "1.0";
+      final int DOESNT_EXIST = -1;
+
+      // Get current version code
+      int currentVersionCode = BuildConfig.VERSION_CODE;
+
+      // Get saved version code
+      SharedPreferences prefs = getSharedPreferences(PREFS_NAME, MODE_PRIVATE);
+      int savedVersionCode = prefs.getInt(PREF_VERSION_CODE_KEY, DOESNT_EXIST);
+
+      // Check for first run or upgrade
+      if (currentVersionCode == savedVersionCode) {
+
+          // This is just a normal run
+          return;
+
+      } else if (savedVersionCode == DOESNT_EXIST) {
+        new GuideView.Builder(this)
+            .setTitle("Sobre")
+            .setContentText(about_tutorial)
+            .setDismissType(DismissType.anywhere)
+            .setTargetView(findViewById(R.id.about))
+            .setContentTextSize(14)
+            .setTitleTextSize(16)
+            .build()
+            .show();
+      } else if (currentVersionCode > savedVersionCode) {
+
+          // TODO This is an upgrade
+      }
+
+      // Update the shared preferences with the current version code
+      prefs.edit().putInt(PREF_VERSION_CODE_KEY, currentVersionCode).apply();
+    }
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -34,11 +80,17 @@ protected void onCreate(Bundle savedInstanceState) {
                             navigationView.getMenu().getItem(1).setChecked(true);
                             return true;
                         case R.id.questions:
+                            if (navigationView.getSelectedItemId() == R.id.questions) {
+                              return true;
+                            }
                             startActivity(new Intent(getApplicationContext(), QuestionsActivity.class));
                             overridePendingTransition(0, 0);
                             navigationView.getMenu().getItem(2).setChecked(true);
                             return true;
                         case R.id.about:
+                            if (navigationView.getSelectedItemId() == R.id.about) {
+                              return true;
+                            }
                             startActivity(new Intent(getApplicationContext(), AboutActivity.class));
                             overridePendingTransition(0, 0);
                             navigationView.getMenu().getItem(3).setChecked(true);
@@ -47,6 +99,8 @@ protected void onCreate(Bundle savedInstanceState) {
                     return false;
                 }
         );
+
+        checkFirstRun();
     }
 
     public void myOnClick(View view) {
@@ -69,6 +123,15 @@ public void myOnClick(View view) {
                         .putExtra("url", "http://www.se.df.gov.br/"));
                 overridePendingTransition(0, 0);
                 break;
+            case "tutorial_btn":
+                getSharedPreferences("classroom_first_run", MODE_PRIVATE).edit().clear().apply();
+                getSharedPreferences("wikipedia_first_run", MODE_PRIVATE).edit().clear().apply();
+                getSharedPreferences("questions_first_run", MODE_PRIVATE).edit().clear().apply();
+                getSharedPreferences("about_first_run", MODE_PRIVATE).edit().clear().apply();
+                startActivity(new Intent(getApplicationContext(), WebviewActivity.class)
+                        .putExtra("url", "https://classroom.google.com/a/estudante.se.df.gov.br"));
+                overridePendingTransition(0, 0);
+                break;
         }
 
     }

app/src/main/java/org/cordova/quasar/corona/app/QuestionsActivity.java

@@ -7,7 +7,52 @@
 
 import com.google.android.material.bottomnavigation.BottomNavigationView;
 
+import smartdevelop.ir.eram.showcaseviewlib.GuideView;
+import smartdevelop.ir.eram.showcaseviewlib.config.DismissType;
+import smartdevelop.ir.eram.showcaseviewlib.config.Gravity;
+
+import android.content.SharedPreferences;
+
 public class QuestionsActivity extends AppCompatActivity {
+  private String question_tutorial = "Esta aba serve para acessar as dúvidas frequentes.\n\nCaso não consiga solucionar sua dúvida, verifique a aba 'sobre', no link, 'Escola em Casa DF (site)'.";
+
+    private void checkFirstRun() {
+      final String PREFS_NAME = "questions_first_run";
+      final String PREF_VERSION_CODE_KEY = "1.0";
+      final int DOESNT_EXIST = -1;
+
+      // Get current version code
+      int currentVersionCode = BuildConfig.VERSION_CODE;
+
+      // Get saved version code
+      SharedPreferences prefs = getSharedPreferences(PREFS_NAME, MODE_PRIVATE);
+      int savedVersionCode = prefs.getInt(PREF_VERSION_CODE_KEY, DOESNT_EXIST);
+
+      // Check for first run or upgrade
+      if (currentVersionCode == savedVersionCode) {
+
+          // This is just a normal run
+          return;
+
+      } else if (savedVersionCode == DOESNT_EXIST) {
+        new GuideView.Builder(this)
+            .setTitle("Dúvidas Frequentes")
+            .setContentText(question_tutorial)
+            .setDismissType(DismissType.anywhere)
+            .setTargetView(findViewById(R.id.questions))
+            .setContentTextSize(14)
+            .setTitleTextSize(16)
+            .build()
+            .show();
+      } else if (currentVersionCode > savedVersionCode) {
+
+          // TODO This is an upgrade
+      }
+
+      // Update the shared preferences with the current version code
+      prefs.edit().putInt(PREF_VERSION_CODE_KEY, currentVersionCode).apply();
+    }
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -33,13 +78,19 @@ protected void onCreate(Bundle savedInstanceState) {
                             navigationView.getMenu().getItem(1).setChecked(true);
                             return true;
                         case R.id.questions:
+                            if (navigationView.getSelectedItemId() == R.id.questions) {
+                              return true;
+                            }
                             startActivity(new Intent(getApplicationContext(), QuestionsActivity.class));
                             overridePendingTransition(0, 0);
 
                             navigationView.getMenu().getItem(2).setChecked(true);
 
                             return true;
                         case R.id.about:
+                            if (navigationView.getSelectedItemId() == R.id.about) {
+                              return true;
+                            }
                             startActivity(new Intent(getApplicationContext(), AboutActivity.class));
                             overridePendingTransition(0, 0);
                             navigationView.getMenu().getItem(3).setChecked(true);
@@ -48,6 +99,8 @@ protected void onCreate(Bundle savedInstanceState) {
                     return false;
                 }
         );
+
+        checkFirstRun();
     }
 
     @Override

app/src/main/java/org/cordova/quasar/corona/app/WebviewActivity.java

@@ -49,6 +49,12 @@
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import smartdevelop.ir.eram.showcaseviewlib.GuideView;
+import smartdevelop.ir.eram.showcaseviewlib.config.DismissType;
+import smartdevelop.ir.eram.showcaseviewlib.config.Gravity;
+
+import android.content.SharedPreferences;
+
 public class WebviewActivity extends AppCompatActivity {
     private WebView myWebView;
     private String url;
@@ -61,6 +67,8 @@ public class WebviewActivity extends AppCompatActivity {
     private String mCameraPhotoPath;
     private static final int INPUT_FILE_REQUEST_CODE = 1;
     private static final int FILECHOOSER_RESULTCODE = 1;
+    private String classrom_tutorial = "Esta aba serve para acessar sua conta do Google Sala de Aula.\n\nSeu email de acesso é composto pelo primeiro nome junto com o código de estudante, acrescido de @estudante.se.df.gov.br\n\nPara saber como obter o primeiro acesso, verifique a aba 'sobre', no link, 'como acessar o Google Sala de Aula'.";
+    private String wikipedia_tutorial = "Esta aba serve para acessar a wikipédia.\n\nUtilizando o ícone da lupa é possivel fazer buscas dentro da wikipédia";
 
     private File createImageFile() throws IOException {
         // Create an image file name
@@ -75,6 +83,79 @@ private File createImageFile() throws IOException {
         return imageFile;
     }
 
+    private void checkClassroomFirstRun() {
+        final String PREFS_NAME = "classroom_first_run";
+        final String PREF_VERSION_CODE_KEY = "1.0";
+        final int DOESNT_EXIST = -1;
+
+        // Get current version code
+        int currentVersionCode = BuildConfig.VERSION_CODE;
+
+        // Get saved version code
+        SharedPreferences prefs = getSharedPreferences(PREFS_NAME, MODE_PRIVATE);
+        int savedVersionCode = prefs.getInt(PREF_VERSION_CODE_KEY, DOESNT_EXIST);
+
+        // Check for first run or upgrade
+        if (currentVersionCode == savedVersionCode) {
+
+            // This is just a normal run
+            return;
+
+        } else if (savedVersionCode == DOESNT_EXIST) {
+            new GuideView.Builder(this)
+              .setTitle("Google Sala de Aula")
+              .setContentText(classrom_tutorial)
+              .setDismissType(DismissType.targetView)
+              .setTargetView(findViewById(R.id.classroom))
+              .setContentTextSize(14)
+              .setTitleTextSize(16)
+              .build()
+              .show();    
+        } else if (currentVersionCode > savedVersionCode) {
+            // TODO This is an upgrade
+        }
+
+        // Update the shared preferences with the current version code
+        prefs.edit().putInt(PREF_VERSION_CODE_KEY, currentVersionCode).apply();
+    }
+
+    private void checkWikipediaFirstRun() {
+      final String PREFS_NAME = "wikipedia_first_run";
+      final String PREF_VERSION_CODE_KEY = "1.0";
+      final int DOESNT_EXIST = -1;
+
+      // Get current version code
+      int currentVersionCode = BuildConfig.VERSION_CODE;
+
+      // Get saved version code
+      SharedPreferences prefs = getSharedPreferences(PREFS_NAME, MODE_PRIVATE);
+      int savedVersionCode = prefs.getInt(PREF_VERSION_CODE_KEY, DOESNT_EXIST);
+
+      // Check for first run or upgrade
+      if (currentVersionCode == savedVersionCode) {
+
+          // This is just a normal run
+          return;
+
+      } else if (savedVersionCode == DOESNT_EXIST) {
+          new GuideView.Builder(this)
+              .setTitle("Wikipédia")
+              .setContentText(wikipedia_tutorial)
+              .setDismissType(DismissType.anywhere)
+              .setTargetView(findViewById(R.id.wikipedia))
+              .setContentTextSize(14)
+              .setTitleTextSize(16)
+              .build()
+              .show();  
+      } else if (currentVersionCode > savedVersionCode) {
+
+          // TODO This is an upgrade
+      }
+
+      // Update the shared preferences with the current version code
+      prefs.edit().putInt(PREF_VERSION_CODE_KEY, currentVersionCode).apply();
+  }
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -120,6 +201,9 @@ protected void onCreate(Bundle savedInstanceState) {
                             return true;
                         }
                         case R.id.questions: {
+                            if (navigationView.getSelectedItemId() == R.id.questions) {
+                              return true;
+                            }
                             startActivity(new Intent(getApplicationContext(), QuestionsActivity.class));
                             overridePendingTransition(0, 0);
 
@@ -128,6 +212,9 @@ protected void onCreate(Bundle savedInstanceState) {
                             return true;
                         }
                         case R.id.about: {
+                            if (navigationView.getSelectedItemId() == R.id.about) {
+                              return true;
+                            }
                             startActivity(new Intent(getApplicationContext(), AboutActivity.class));
                             overridePendingTransition(0, 0);
                             navigationView.getMenu().getItem(3).setChecked(true);
@@ -159,6 +246,12 @@ protected void onCreate(Bundle savedInstanceState) {
 
         url = getIntent().getStringExtra("url");
         myWebView.loadUrl(url);
+
+        if (url.equals("https://classroom.google.com/a/estudante.se.df.gov.br")) {
+          checkClassroomFirstRun();
+        } else if (url.equals("https://pt.wikipedia.org/")) {
+          checkWikipediaFirstRun();
+        }
     }
 
     @Override