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prevent screen from fading

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This commit is contained in:
Sergey Solovyev
2013-06-25 17:24:49 +04:00
parent 2fb20dc2b5
commit e1b0679263
4 changed files with 21 additions and 0 deletions
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5
android-app/res/xml/preferences_appearance.xml
View File

@@ -97,6 +97,11 @@
a:title="@string/prefs_history_show_intermediate_calculations_title"
a:summary="@string/prefs_history_show_intermediate_calculations_summary" />
<android.preference.CheckBoxPreference
a:key="preventScreenFromFading"
a:title="@string/prefs_prevent_screen_from_fading_title"
a:summary="@string/prefs_prevent_screen_from_fading_summary" />
</PreferenceScreen>
</PreferenceScreen>

11
android-app/src/main/java/org/solovyev/android/calculator/CalculatorActivity.java
View File

@@ -20,6 +20,8 @@ import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewConfiguration;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.TextView;
import com.actionbarsherlock.app.ActionBar;
@@ -41,6 +43,8 @@ import javax.annotation.Nullable;
import static android.os.Build.VERSION_CODES.GINGERBREAD_MR1;
import static android.os.Build.VERSION_CODES.ICE_CREAM_SANDWICH;
import static android.view.WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON;
import static org.solovyev.android.calculator.CalculatorPreferences.Gui.preventScreenFromFading;
import static org.solovyev.android.calculator.wizard.Wizard.FIRST_TIME_WIZARD;
import static org.solovyev.android.calculator.wizard.Wizard.isWizardFinished;
import static org.solovyev.android.calculator.wizard.Wizard.isWizardStarted;
@@ -222,6 +226,13 @@ public class CalculatorActivity extends SherlockFragmentActivity implements Shar
Activities.restartActivity(this);
}
final Window window = getWindow();
if (preventScreenFromFading.getPreference(preferences)) {
window.addFlags(FLAG_KEEP_SCREEN_ON);
} else {
window.clearFlags(FLAG_KEEP_SCREEN_ON);
}
this.activityHelper.onResume(this);
}