Manage Accent color all Activity, Feb button, navigation drawer, some Button

app/src/main/java/foundation/e/notes/android/activity/AboutActivity.java

 package foundation.e.notes.android.activity;
 
+import android.graphics.drawable.ColorDrawable;
+import android.os.Build;
 import android.os.Bundle;
+import android.view.Window;
+import android.view.WindowManager;
 
+import androidx.annotation.ColorInt;
 import androidx.appcompat.app.AppCompatActivity;
 import butterknife.ButterKnife;
 import foundation.e.notes.R;
@@ -15,6 +20,27 @@ public class AboutActivity extends AppCompatActivity {
         setContentView(R.layout.activity_about);
         ButterKnife.bind(this);
         getFragmentManager().beginTransaction().replace(R.id.container, new AboutFragment()).commit();
+        updateAccentColor();
+    }
+
+    private void updateAccentColor(){
+        //change toolbar color
+        getSupportActionBar().setBackgroundDrawable(
+                new ColorDrawable(NotesListViewActivity.ACCENT_COLOR));
+
+        //change status bar color
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            Window window = getWindow();
+            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
+            window.setStatusBarColor(darkenColor(NotesListViewActivity.ACCENT_COLOR));
+        }
+    }
 
+    @ColorInt
+    int darkenColor(@ColorInt int color) {
+        float[] hsv = new float[3];
+        android.graphics.Color.colorToHSV(color, hsv);
+        hsv[2] *= 0.8f;
+        return android.graphics.Color.HSVToColor(hsv);
     }
 }
\ No newline at end of file

app/src/main/java/foundation/e/notes/android/activity/AccountActivity.java

@@ -4,10 +4,17 @@ import android.accounts.Account;
 import android.accounts.AccountManager;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.graphics.drawable.ColorDrawable;
+import android.os.Build;
 import android.preference.PreferenceManager;
+
+import androidx.annotation.ColorInt;
 import androidx.appcompat.app.AppCompatActivity;
 import android.os.Bundle;
 import android.view.View;
+import android.view.Window;
+import android.view.WindowManager;
+import android.widget.Button;
 
 import foundation.e.notes.R;
 
@@ -23,7 +30,7 @@ import static foundation.e.notes.android.activity.SettingsActivity.CREDENTIALS_C
  * @author Nihar Thakkar
  */
 
-public class AccountActivity extends AppCompatActivity {
+public class AccountActivity extends AppCompatActivity implements View.OnClickListener {
 
     private final static String key_login_account = "login_account";
     private final static String login_account_eelo = "login_account_eelo";
@@ -34,6 +41,8 @@ public class AccountActivity extends AppCompatActivity {
 
     private AccountManager accountManager;
     private SharedPreferences sharedPreferences;
+    private Button btn_eelo_Login;
+    private Button btn_manualLogin;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -67,35 +76,19 @@ public class AccountActivity extends AppCompatActivity {
             }
         }
 
-        findViewById(R.id.eelo_account_login_button).setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                String[] accountTypes = new String[]{eelo_account_type};
-                Intent intent = AccountManager.newChooseAccountIntent(
-                        null,
-                        null,
-                        accountTypes,
-                        null,
-                        null, null,null);
-
-                startActivityForResult(intent, pick_account_request_code);
-            }
-        });
+        initview();
+        updateAccentColor();
+    }
+
+    private void initview() {
+        btn_eelo_Login=(Button)findViewById(R.id.eelo_account_login_button);
+        btn_eelo_Login.setBackgroundColor(NotesListViewActivity.ACCENT_COLOR);
+        btn_eelo_Login.setOnClickListener(this);
+
+        btn_manualLogin=(Button)findViewById(R.id.manual_account_login_button);
+        btn_manualLogin.setBackgroundColor(NotesListViewActivity.ACCENT_COLOR);
+        btn_manualLogin.setOnClickListener(this);
 
-        findViewById(R.id.manual_account_login_button).setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                if (getIntent().getBooleanExtra("preference", false)) {
-                    startActivity(new Intent(AccountActivity.this, SettingsActivity.class));
-                }
-                else {
-                    Intent resultIntent = new Intent();
-                    resultIntent.putExtra(key_login_account, login_account_manual);
-                    setResult(RESULT_OK, resultIntent);
-                }
-                finish();
-            }
-        });
     }
 
     @Override
@@ -128,4 +121,53 @@ public class AccountActivity extends AppCompatActivity {
             }
         }
     }
+
+    private void updateAccentColor(){
+        //change toolbar color
+        getSupportActionBar().setBackgroundDrawable(
+                new ColorDrawable(NotesListViewActivity.ACCENT_COLOR));
+
+        //change status bar color
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            Window window = getWindow();
+            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
+            window.setStatusBarColor(darkenColor(NotesListViewActivity.ACCENT_COLOR));
+        }
+    }
+
+    @ColorInt
+    int darkenColor(@ColorInt int color) {
+        float[] hsv = new float[3];
+        android.graphics.Color.colorToHSV(color, hsv);
+        hsv[2] *= 0.8f;
+        return android.graphics.Color.HSVToColor(hsv);
+    }
+
+    @Override
+    public void onClick(View view) {
+
+        if(view==btn_manualLogin){
+            if (getIntent().getBooleanExtra("preference", false)) {
+                startActivity(new Intent(AccountActivity.this, SettingsActivity.class));
+            }
+            else {
+                Intent resultIntent = new Intent();
+                resultIntent.putExtra(key_login_account, login_account_manual);
+                setResult(RESULT_OK, resultIntent);
+            }
+            finish();
+        }
+        else if(view==btn_eelo_Login){
+            String[] accountTypes = new String[]{eelo_account_type};
+            Intent intent = AccountManager.newChooseAccountIntent(
+                    null,
+                    null,
+                    accountTypes,
+                    null,
+                    null, null,null);
+
+            startActivityForResult(intent, pick_account_request_code);
+        }
+
+    }
 }

app/src/main/java/foundation/e/notes/android/activity/EditNoteActivity.java

@@ -3,12 +3,17 @@ package foundation.e.notes.android.activity;
 import android.app.Fragment;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.graphics.drawable.ColorDrawable;
+import android.os.Build;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
+import android.view.Window;
+import android.view.WindowManager;
 
+import androidx.annotation.ColorInt;
 import androidx.appcompat.app.ActionBar;
 import androidx.appcompat.app.AppCompatActivity;
 
@@ -48,6 +53,8 @@ public class EditNoteActivity extends AppCompatActivity implements BaseNoteFragm
         if (actionBar != null) {
             actionBar.setDisplayHomeAsUpEnabled(true);
         }
+
+        updateAccentColor();
     }
 
     @Override
@@ -214,4 +221,25 @@ public class EditNoteActivity extends AppCompatActivity implements BaseNoteFragm
             }
         }
     }
+
+    private void updateAccentColor(){
+        //change toolbar color
+        getSupportActionBar().setBackgroundDrawable(
+                new ColorDrawable(NotesListViewActivity.ACCENT_COLOR));
+
+        //change status bar color
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            Window window = getWindow();
+            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
+            window.setStatusBarColor(darkenColor(NotesListViewActivity.ACCENT_COLOR));
+        }
+    }
+
+    @ColorInt
+    int darkenColor(@ColorInt int color) {
+        float[] hsv = new float[3];
+        android.graphics.Color.colorToHSV(color, hsv);
+        hsv[2] *= 0.8f;
+        return android.graphics.Color.HSVToColor(hsv);
+    }
 }

app/src/main/java/foundation/e/notes/android/activity/NotesListViewActivity.java

@@ -8,6 +8,7 @@ import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.pm.ShortcutInfo;
 import android.content.pm.ShortcutManager;
+import android.content.res.ColorStateList;
 import android.content.res.Configuration;
 import android.graphics.Canvas;
 import android.graphics.drawable.ColorDrawable;
@@ -249,6 +250,8 @@ public class NotesListViewActivity extends AppCompatActivity implements ItemAdap
 
 
         ACCENT_COLOR= fetchAccentColor(this);
+        fabCreate.setBackgroundTintList(ColorStateList.valueOf(darkenColor20(ACCENT_COLOR)));
+        headerView.setBackgroundColor(ACCENT_COLOR);
     }
 
     private void migrateUrl() {
@@ -980,4 +983,12 @@ public class NotesListViewActivity extends AppCompatActivity implements ItemAdap
         hsv[2] *= 0.8f;
         return android.graphics.Color.HSVToColor(hsv);
     }
+
+    @ColorInt int darkenColor20(@ColorInt int color) {
+        float[] hsv = new float[3];
+        android.graphics.Color.colorToHSV(color, hsv);
+        hsv[2] *= 0.6f;
+        return android.graphics.Color.HSVToColor(hsv);
+    }
+
 }

app/src/main/java/foundation/e/notes/android/activity/PreferencesActivity.java

 package foundation.e.notes.android.activity;
 
+import android.graphics.drawable.ColorDrawable;
+import android.os.Build;
 import android.os.Bundle;
+import android.view.Window;
+import android.view.WindowManager;
 
+import androidx.annotation.ColorInt;
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
 
@@ -21,5 +26,28 @@ public class PreferencesActivity extends AppCompatActivity {
         getFragmentManager().beginTransaction()
                 .replace(android.R.id.content, new PreferencesFragment())
                 .commit();
+
+        updateAccentColor();
+    }
+
+    private void updateAccentColor(){
+        //change toolbar color
+        getSupportActionBar().setBackgroundDrawable(
+                new ColorDrawable(NotesListViewActivity.ACCENT_COLOR));
+
+        //change status bar color
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            Window window = getWindow();
+            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
+            window.setStatusBarColor(darkenColor(NotesListViewActivity.ACCENT_COLOR));
+        }
+    }
+
+    @ColorInt
+    int darkenColor(@ColorInt int color) {
+        float[] hsv = new float[3];
+        android.graphics.Color.colorToHSV(color, hsv);
+        hsv[2] *= 0.8f;
+        return android.graphics.Color.HSVToColor(hsv);
     }
 }

app/src/main/java/foundation/e/notes/android/activity/SelectSingleNoteActivity.java

@@ -4,11 +4,16 @@ import android.app.Activity;
 import android.appwidget.AppWidgetManager;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.graphics.drawable.ColorDrawable;
+import android.os.Build;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.view.Menu;
 import android.view.View;
+import android.view.Window;
+import android.view.WindowManager;
 
+import androidx.annotation.ColorInt;
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
 
 import butterknife.BindView;
@@ -43,6 +48,8 @@ public class SelectSingleNoteActivity extends NotesListViewActivity {
         }
         swipeRefreshLayout.setEnabled(false);
         swipeRefreshLayout.setRefreshing(false);
+
+        updateAccentColor();
     }
 
     @Override
@@ -76,4 +83,25 @@ public class SelectSingleNoteActivity extends NotesListViewActivity {
         getApplicationContext().sendBroadcast(updateIntent);
         finish();
     }
+
+    private void updateAccentColor(){
+        //change toolbar color
+        getSupportActionBar().setBackgroundDrawable(
+                new ColorDrawable(NotesListViewActivity.ACCENT_COLOR));
+
+        //change status bar color
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            Window window = getWindow();
+            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
+            window.setStatusBarColor(darkenColor(NotesListViewActivity.ACCENT_COLOR));
+        }
+    }
+
+    @ColorInt
+    int darkenColor(@ColorInt int color) {
+        float[] hsv = new float[3];
+        android.graphics.Color.colorToHSV(color, hsv);
+        hsv[2] *= 0.8f;
+        return android.graphics.Color.HSVToColor(hsv);
+    }
 }

app/src/main/java/foundation/e/notes/android/activity/SettingsActivity.java

@@ -2,6 +2,7 @@ package foundation.e.notes.android.activity;
 
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
 import android.net.http.SslCertificate;
 import android.net.http.SslError;
@@ -15,6 +16,8 @@ import android.text.TextWatcher;
 import android.util.Log;
 import android.view.KeyEvent;
 import android.view.View;
+import android.view.Window;
+import android.view.WindowManager;
 import android.webkit.SslErrorHandler;
 import android.webkit.WebSettings;
 import android.webkit.WebView;
@@ -35,6 +38,8 @@ import foundation.e.notes.persistence.NoteServerSyncHelper;
 import foundation.e.notes.util.ExceptionHandler;
 import foundation.e.notes.util.NotesClientUtil;
 import foundation.e.notes.util.NotesClientUtil.LoginStatus;
+
+import androidx.annotation.ColorInt;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.core.content.ContextCompat;
 
@@ -137,6 +142,9 @@ public class SettingsActivity extends AppCompatActivity {
         setPasswordHint(false);
 
         handleSubmitButtonEnabled();
+
+        updateAccentColor();
+
     }
 
     private void setupListener() {
@@ -544,4 +552,27 @@ public class SettingsActivity extends AppCompatActivity {
         String username;
         String password;
     }
+
+    private void updateAccentColor(){
+        //change toolbar color
+        getSupportActionBar().setBackgroundDrawable(
+                new ColorDrawable(NotesListViewActivity.ACCENT_COLOR));
+
+        //change status bar color
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            Window window = getWindow();
+            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
+            window.setStatusBarColor(darkenColor(NotesListViewActivity.ACCENT_COLOR));
+        }
+
+        btn_submit.setBackgroundColor(NotesListViewActivity.ACCENT_COLOR);
+    }
+
+    @ColorInt
+    int darkenColor(@ColorInt int color) {
+        float[] hsv = new float[3];
+        android.graphics.Color.colorToHSV(color, hsv);
+        hsv[2] *= 0.8f;
+        return android.graphics.Color.HSVToColor(hsv);
+    }
 }

app/src/main/java/foundation/e/notes/android/appwidget/NoteListWidgetConfiguration.java

@@ -4,14 +4,20 @@ import android.app.Activity;
 import android.appwidget.AppWidgetManager;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.graphics.drawable.ColorDrawable;
 import android.os.AsyncTask;
+import android.os.Build;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
+
+import androidx.annotation.ColorInt;
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 import android.util.Log;
+import android.view.Window;
+import android.view.WindowManager;
 import android.widget.Toast;
 
 import java.util.ArrayList;
@@ -116,6 +122,8 @@ public class NoteListWidgetConfiguration extends AppCompatActivity {
         layoutManager = new LinearLayoutManager(this);
         recyclerView.setLayoutManager(layoutManager);
         recyclerView.setAdapter(adapterCategories);
+
+        updateAccentColor();
     }
 
     @Override
@@ -162,4 +170,26 @@ public class NoteListWidgetConfiguration extends AppCompatActivity {
             adapterCategories.setItems(items);
         }
     }
+
+
+    private void updateAccentColor(){
+        //change toolbar color
+        getSupportActionBar().setBackgroundDrawable(
+                new ColorDrawable(NotesListViewActivity.ACCENT_COLOR));
+
+        //change status bar color
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            Window window = getWindow();
+            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
+            window.setStatusBarColor(darkenColor(NotesListViewActivity.ACCENT_COLOR));
+        }
+    }
+
+    @ColorInt
+    int darkenColor(@ColorInt int color) {
+        float[] hsv = new float[3];
+        android.graphics.Color.colorToHSV(color, hsv);
+        hsv[2] *= 0.8f;
+        return android.graphics.Color.HSVToColor(hsv);
+    }
 }