add a Bright display setting

Author: tibbi

app/src/main/java/com/simplemobiletools/flashlight/Config.java

@@ -29,4 +29,12 @@ public boolean getIsDarkTheme() {
     public void setIsDarkTheme(boolean isDarkTheme) {
         mPrefs.edit().putBoolean(Constants.IS_DARK_THEME, isDarkTheme).apply();
     }
+
+    public boolean getBrightDisplay() {
+        return mPrefs.getBoolean(Constants.BRIGHT_DISPLAY, false);
+    }
+
+    public void setBrightDisplay(boolean brightDisplay) {
+        mPrefs.edit().putBoolean(Constants.BRIGHT_DISPLAY, brightDisplay).apply();
+    }
 }

app/src/main/java/com/simplemobiletools/flashlight/Constants.java

@@ -5,4 +5,5 @@ public class Constants {
     public static final String PREFS_KEY = "Flashlight";
     public static final String IS_FIRST_RUN = "is_first_run";
     public static final String IS_DARK_THEME = "is_dark_theme";
+    public static final String BRIGHT_DISPLAY = "bright_display";
 }

app/src/main/java/com/simplemobiletools/flashlight/activities/SettingsActivity.java

@@ -13,6 +13,7 @@
 
 public class SettingsActivity extends SimpleActivity {
     @BindView(R.id.settings_dark_theme) SwitchCompat mDarkThemeSwitch;
+    @BindView(R.id.settings_bright_display) SwitchCompat mBrightDisplaySwitch;
 
     private static Config mConfig;
 
@@ -24,19 +25,30 @@ protected void onCreate(Bundle savedInstanceState) {
         ButterKnife.bind(this);
 
         setupDarkTheme();
+        setupBrightDisplay();
     }
 
     private void setupDarkTheme() {
         mDarkThemeSwitch.setChecked(mConfig.getIsDarkTheme());
     }
 
+    private void setupBrightDisplay() {
+        mBrightDisplaySwitch.setChecked(mConfig.getBrightDisplay());
+    }
+
     @OnClick(R.id.settings_dark_theme_holder)
     public void handleDarkTheme() {
         mDarkThemeSwitch.setChecked(!mDarkThemeSwitch.isChecked());
         mConfig.setIsDarkTheme(mDarkThemeSwitch.isChecked());
         restartActivity();
     }
 
+    @OnClick(R.id.settings_bright_display_holder)
+    public void handleBrightDisplay() {
+        mBrightDisplaySwitch.setChecked(!mBrightDisplaySwitch.isChecked());
+        mConfig.setBrightDisplay(mBrightDisplaySwitch.isChecked());
+    }
+
     private void restartActivity() {
         TaskStackBuilder.create(getApplicationContext()).addNextIntentWithParentStack(getIntent()).startActivities();
     }

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

@@ -36,5 +36,31 @@
                 android:clickable="false"/>
 
         </RelativeLayout>
+
+        <RelativeLayout
+            android:id="@+id/settings_bright_display_holder"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="@dimen/settings_padding"
+            android:background="?android:attr/selectableItemBackground"
+            android:padding="@dimen/activity_margin">
+
+            <TextView
+                android:id="@+id/settings_bright_display_label"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_centerVertical="true"
+                android:paddingLeft="@dimen/settings_padding"
+                android:text="@string/bright_display"/>
+
+            <android.support.v7.widget.SwitchCompat
+                android:id="@+id/settings_bright_display"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentRight="true"
+                android:background="@null"
+                android:clickable="false"/>
+
+        </RelativeLayout>
     </LinearLayout>
 </ScrollView>

app/src/main/res/mipmap-hdpi/bright_display.png

@@ -5,6 +5,7 @@
     <!-- Settings -->
     <string name="settings">Impostazioni</string>
     <string name="dark_theme">Tema scuro</string>
+    <string name="bright_display">Show a bright display button</string>
 
     <!-- About -->
     <string name="about">Informazioni</string>