Example usage for android.view View SYSTEM_UI_FLAG_LOW

Introduction

In this page you can find the example usage for android.view View SYSTEM_UI_FLAG_LOW_PROFILE.

Prototype

int SYSTEM_UI_FLAG_LOW_PROFILE

To view the source code for android.view View SYSTEM_UI_FLAG_LOW_PROFILE.

Click Source Link

Document

Flag for #setSystemUiVisibility(int) : View has requested the system UI to enter an unobtrusive "low profile" mode.

Usage

From source file:info.tellmetime.TellmetimeActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_tellmetime);

    mDensity = getResources().getDisplayMetrics().density;
    mScreenWidth = getResources().getDisplayMetrics().widthPixels;
    mScreenHeight = getResources().getDisplayMetrics().heightPixels;
    mShorterEdge = Math.min(mScreenWidth, mScreenHeight);
    mTouchSlop = ViewConfiguration.get(this).getScaledTouchSlop();
    mBacklightLight = getResources().getColor(R.color.backlight_light);
    mBacklightDark = getResources().getColor(R.color.backlight_dark);

    // Restore background and highlight colors from saved values or set defaults.
    mSettings = getSharedPreferences("PREFS", Context.MODE_PRIVATE);
    mHighlightColor = mSettings.getInt(HIGHLIGHT, Color.WHITE);
    mBacklightColor = mSettings.getInt(BACKLIGHT, mBacklightLight);
    mBackgroundColor = mSettings.getInt(BACKGROUND, getResources().getColor(R.color.background));
    mBackgroundMode = mSettings.getInt(BACKGROUND_MODE, MODE_BACKGROUND_SOLID);
    mHighlightPosition = mSettings.getFloat(POSITION, 0.0f);
    mMinutesSize = mSettings.getInt(MINUTES_SIZE, 36);
    isNightMode = mSettings.getBoolean(NIGHTMODE, false);

    // Dim the navigation bar.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH)
        getWindow().getDecorView().setSystemUiVisibility(isNightMode ? View.SYSTEM_UI_FLAG_LOW_PROFILE : 0);

    mSurface = (RelativeLayout) findViewById(R.id.surface);
    mSurface.setBackgroundColor(mBackgroundColor);

    resizeClock();//from   www. j  a v a2s .com

    Typeface mTypefaceBold = Typeface.createFromAsset(getAssets(), "Roboto-BoldCondensed.ttf");

    // Set typeface of all items in the clock to Roboto and dim each one and drop shadow on them.
    final LinearLayout mClock = (LinearLayout) findViewById(R.id.clock);
    for (int i = 0; i < mClock.getChildCount(); i++) {
        LinearLayout row = (LinearLayout) mClock.getChildAt(i);

        for (int j = 0; j < row.getChildCount(); j++) {
            TextView tv = (TextView) row.getChildAt(j);

            tv.setTypeface(mTypefaceBold);
            tv.setTextColor(mBacklightColor);
            tv.setShadowLayer(mShorterEdge / 200 * mDensity, 0, 0, mBacklightColor);
        }
    }

    ViewGroup minutesDots = (ViewGroup) findViewById(R.id.minutes_dots);
    for (int i = 0; i < minutesDots.getChildCount(); i++) {
        TextView m = (TextView) minutesDots.getChildAt(i);

        m.setTypeface(mTypefaceBold);
        m.setTextColor(mBacklightColor);
        m.setShadowLayer(mShorterEdge / 200 * mDensity, 0, 0, mBacklightColor);
    }

    // Set Roboto font on TextView where it isn't default.
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
        Typeface mTypefaceItalic = Typeface.createFromAsset(getAssets(), "Roboto-CondensedItalic.ttf");

        ((TextView) findViewById(R.id.labelBackground)).setTypeface(mTypefaceBold);
        ((TextView) findViewById(R.id.info_background)).setTypeface(mTypefaceItalic);
        ((TextView) findViewById(R.id.info_image)).setTypeface(mTypefaceItalic);
        ((TextView) findViewById(R.id.labelHighlight)).setTypeface(mTypefaceBold);
        ((TextView) findViewById(R.id.labelBackground)).setTypeface(mTypefaceBold);
        ((TextView) findViewById(R.id.radio_backlight_light)).setTypeface(mTypefaceBold);
        ((TextView) findViewById(R.id.radio_backlight_dark)).setTypeface(mTypefaceBold);
        ((TextView) findViewById(R.id.radio_backlight_highlight)).setTypeface(mTypefaceBold);
        ((TextView) findViewById(R.id.labelMinutes)).setTypeface(mTypefaceBold);
        ((TextView) findViewById(R.id.m1)).setTypeface(mTypefaceBold);
        ((TextView) findViewById(R.id.m2)).setTypeface(mTypefaceBold);
        ((TextView) findViewById(R.id.m3)).setTypeface(mTypefaceBold);
        ((TextView) findViewById(R.id.m4)).setTypeface(mTypefaceBold);
    }

    FrameLayout mTouchZone = (FrameLayout) findViewById(R.id.touchZone);
    mTouchZone.setOnTouchListener(this);
    mTouchZone.setBackgroundColor(
            getResources().getColor(isNightMode ? R.color.night_mode_overlay : android.R.color.transparent));

    mBackgroundImage = (ImageView) findViewById(R.id.background_image);
    switchBackgroundMode(mBackgroundMode);

    RelativeLayout mPanel = (RelativeLayout) findViewById(R.id.panel);
    mPanel.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View view, MotionEvent motionEvent) {
            mHider.delayedHide(4000);
            return true;
        }
    });

    mHider = new PanelHider(mPanel, this);

    Spinner spinnerBackgroundMode = (Spinner) findViewById(R.id.spinnerBackgroundMode);
    ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this, R.array.backgrounds_modes,
            android.R.layout.simple_spinner_item);
    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    spinnerBackgroundMode.setAdapter(adapter);
    spinnerBackgroundMode.setOnItemSelectedListener(this);
    spinnerBackgroundMode.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View view, MotionEvent motionEvent) {
            mHider.showNoAutoHide();
            return false;
        }
    });
    spinnerBackgroundMode.setSelection(mBackgroundMode);

    mSeekBarHighlight = (SeekBar) findViewById(R.id.highlightValue);
    mSeekBarHighlight.setOnSeekBarChangeListener(this);

    // Draw rainbow gradient on #mSeekBarHighlight and set position.
    drawRainbow();

    if (mBacklightColor == mBacklightLight)
        ((RadioButton) findViewById(R.id.radio_backlight_light)).setChecked(true);
    else if (mBacklightColor == mBacklightDark)
        ((RadioButton) findViewById(R.id.radio_backlight_dark)).setChecked(true);
    else
        ((RadioButton) findViewById(R.id.radio_backlight_highlight)).setChecked(true);

    SeekBar mSeekBarMinutes = (SeekBar) findViewById(R.id.minutesSize);
    mSeekBarMinutes.setOnSeekBarChangeListener(this);
    mSeekBarMinutes.setProgress(mMinutesSize);

    mHider.hideNow();

    Color.colorToHSV(mBackgroundColor, mHSV);
    mHSV[1] = 1.0f;

    //Trigger initial tick.
    mClockAlgorithm.tickTock();

    // Schedule the clock algorithm to tick every round minute.
    Calendar time = Calendar.getInstance();
    time.set(Calendar.MILLISECOND, 0);
    time.set(Calendar.SECOND, 0);
    time.add(Calendar.MINUTE, 1);

    Timer timer = new Timer();
    timer.schedule(mClockTask, time.getTime(), 60 * 1000);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        mSurface.setAlpha(0.0f);
        mSurface.animate().alpha(1.0f).setDuration(1500);
    }

    // If it is first run, hint to user that panel is available.
    if (!mSettings.contains(HIGHLIGHT))
        showToast(R.string.info_first_run);
}

From source file:com.scigames.slidegame.ProfileActivity.java

@Override
protected void onResume() {
    super.onResume();
    getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
    Log.d(TAG, "...super.onResume()");
}

From source file:com.example.android.advancedimmersivemode.AdvancedImmersiveModeFragment.java

/**
 * Detects and toggles immersive mode (also known as "hidey bar" mode).
 *//*w w w .j a  va2 s.c  om*/
public void toggleUiFlags() {

    // BEGIN_INCLUDE (get_current_ui_flags)
    // The "Decor View" is the parent view of the Activity.  It's also conveniently the easiest
    // one to find from within a fragment, since there's a handy helper method to pull it, and
    // we don't have to bother with picking a view somewhere deeper in the hierarchy and calling
    // "findViewById" on it.
    View decorView = getActivity().getWindow().getDecorView();
    int uiOptions = decorView.getSystemUiVisibility();
    int newUiOptions = uiOptions;
    // END_INCLUDE (get_current_ui_flags)

    // BEGIN_INCLUDE (toggle_lowprofile_mode)
    // Low profile mode doesn't resize the screen at all, but it covers the nav & status bar
    // icons with black so they're less distracting.  Unlike "full screen" and "hide nav bar,"
    // this mode doesn't interact with immersive mode at all, but it's instructive when running
    // this sample to observe the differences in behavior.
    if (mLowProfileCheckBox.isChecked()) {
        newUiOptions |= View.SYSTEM_UI_FLAG_LOW_PROFILE;
    } else {
        newUiOptions &= ~View.SYSTEM_UI_FLAG_LOW_PROFILE;
    }
    // END_INCLUDE (toggle_lowprofile_mode)

    // BEGIN_INCLUDE (toggle_fullscreen_mode)
    // When enabled, this flag hides non-critical UI, such as the status bar,
    // which usually shows notification icons, battery life, etc
    // on phone-sized devices.  The bar reappears when the user swipes it down.  When immersive
    // mode is also enabled, the app-drawable area expands, and when the status bar is swiped
    // down, it appears semi-transparently and slides in over the app, instead of pushing it
    // down.
    if (mHideStatusBarCheckBox.isChecked()) {
        newUiOptions |= View.SYSTEM_UI_FLAG_FULLSCREEN;
    } else {
        newUiOptions &= ~View.SYSTEM_UI_FLAG_FULLSCREEN;
    }
    // END_INCLUDE (toggle_fullscreen_mode)

    // BEGIN_INCLUDE (toggle_hidenav_mode)
    // When enabled, this flag hides the black nav bar along the bottom,
    // where the home/back buttons are.  The nav bar normally instantly reappears
    // when the user touches the screen.  When immersive mode is also enabled, the nav bar
    // stays hidden until the user swipes it back.
    if (mHideNavCheckbox.isChecked()) {
        newUiOptions |= View.SYSTEM_UI_FLAG_HIDE_NAVIGATION;
    } else {
        newUiOptions &= ~View.SYSTEM_UI_FLAG_HIDE_NAVIGATION;
    }
    // END_INCLUDE (toggle_hidenav_mode)

    // BEGIN_INCLUDE (toggle_immersive_mode)
    // Immersive mode doesn't do anything without at least one of the previous flags
    // enabled.  When enabled, it allows the user to swipe the status and/or nav bars
    // off-screen.  When the user swipes the bars back onto the screen, the flags are cleared
    // and immersive mode is automatically disabled.
    if (mImmersiveModeCheckBox.isChecked()) {
        newUiOptions |= View.SYSTEM_UI_FLAG_IMMERSIVE;
    } else {
        newUiOptions &= ~View.SYSTEM_UI_FLAG_IMMERSIVE;
    }
    // END_INCLUDE (toggle_immersive_mode)

    // BEGIN_INCLUDE (toggle_immersive_mode_sticky)
    // There's actually two forms of immersive mode, normal and "sticky".  Sticky immersive mode
    // is different in 2 key ways:
    //
    // * Uses semi-transparent bars for the nav and status bars
    // * This UI flag will *not* be cleared when the user interacts with the UI.
    //   When the user swipes, the bars will temporarily appear for a few seconds and then
    //   disappear again.
    if (mImmersiveModeStickyCheckBox.isChecked()) {
        newUiOptions |= View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY;
    } else {
        newUiOptions &= ~View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY;
    }
    // END_INCLUDE (toggle_immersive_mode_sticky)

    // BEGIN_INCLUDE (set_ui_flags)
    //Set the new UI flags.
    decorView.setSystemUiVisibility(newUiOptions);
    // END_INCLUDE (set_ui_flags)

    dumpFlagStateToLog(uiOptions);
}

From source file:com.gmail.charleszq.picorner.ui.ImageDetailActivity.java

/**
 * Set on the ImageView in the ViewPager children fragments, to
 * enable/disable low profile mode when the ImageView is touched.
 *//*ww w.  ja v a2  s  .c  om*/
@Override
public void onClick(View v) {
    final int vis = mPager.getSystemUiVisibility();
    if ((vis & View.SYSTEM_UI_FLAG_LOW_PROFILE) != 0) {
        mPager.setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);
    } else {
        mPager.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
    }
    if (mTimer != null) {
        mTimer.cancel();
        if (BuildConfig.DEBUG)
            Log.d(TAG, "slide show stoped..."); //$NON-NLS-1$
    }
    getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
}

From source file:com.antew.redditinpictures.library.ui.ImageViewerActivity.java

public OnSystemUiVisibilityChangeListener getOnSystemUiVisibilityChangeListener() {
    return new OnSystemUiVisibilityChangeListener() {

        @Override/*from w w  w. j  a va 2s .c  o  m*/
        public void onSystemUiVisibilityChange(int visibility) {
            if ((visibility & View.SYSTEM_UI_FLAG_LOW_PROFILE) != 0) {
                getActionBar().hide();
            } else {
                getActionBar().show();
            }
        }
    };
}

From source file:com.eggwall.SoundSleep.SleepActivity.java

/**
 * Set the full screen view, and also request a wake lock.
 *//*from   w  ww. j av a  2s.c o  m*/
private void setGlobalScreenSettings() {
    final View topLevel = findViewById(R.id.toplevel);
    // Hide the System status bar
    if (SDK >= 11) {
        topLevel.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
    }
    // Keep the screen always on, irrespective of power state.
    getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
}

From source file:com.galois.qrstream.MainActivity.java

private void hideUI() {
    getActionBar().hide();
    View rootView = findViewById(R.id.container);
    rootView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
}

From source file:com.irccloud.android.activity.ImageViewerActivity.java

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
@Override/*from   w w  w  .ja  v a  2s.  co m*/
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    mHideTimer = new Timer("actionbar-hide-timer");
    if (savedInstanceState == null)
        overridePendingTransition(R.anim.slide_in_right, R.anim.fade_out);
    setContentView(R.layout.activity_imageviewer);
    toolbar = (Toolbar) findViewById(R.id.toolbar);
    try {
        setSupportActionBar(toolbar);
    } catch (Throwable t) {
    }
    if (Build.VERSION.SDK_INT >= 14 && Build.VERSION.SDK_INT < 19)
        getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
    else if (Build.VERSION.SDK_INT >= 19 && Build.VERSION.SDK_INT < 21) {
        ViewGroup.MarginLayoutParams lp = (ViewGroup.MarginLayoutParams) toolbar.getLayoutParams();
        int resid = getResources().getIdentifier("status_bar_height", "dimen", "android");
        if (resid > 0)
            lp.topMargin = getResources().getDimensionPixelSize(resid);
        else
            lp.topMargin = getResources().getDimensionPixelSize(R.dimen.status_bar_height);
        toolbar.setLayoutParams(lp);
    }
    getSupportActionBar().setTitle("Image Viewer");
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    getSupportActionBar().setBackgroundDrawable(getResources().getDrawable(R.drawable.actionbar_translucent));

    mImage = (WebView) findViewById(R.id.image);
    mImage.setBackgroundColor(0);
    mImage.addJavascriptInterface(new JSInterface(), "Android");
    mImage.getSettings().setBuiltInZoomControls(true);
    if (Integer.parseInt(Build.VERSION.SDK) >= 19)
        mImage.getSettings().setDisplayZoomControls(false);
    mImage.getSettings().setJavaScriptEnabled(true);
    mImage.getSettings().setLoadWithOverviewMode(true);
    mImage.getSettings().setUseWideViewPort(true);
    mImage.setWebChromeClient(new WebChromeClient() {
        @Override
        public void onProgressChanged(WebView view, int newProgress) {
            mProgress.setProgress(newProgress);
        }
    });
    mImage.setWebViewClient(new WebViewClient() {
        @Override
        public void onPageFinished(WebView view, String url) {
            mSpinner.setVisibility(View.GONE);
            mProgress.setVisibility(View.GONE);
            mImage.setVisibility(View.VISIBLE);
            hide_actionbar();
        }

        @Override
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            fail();
        }

        @Override
        public void onLoadResource(WebView view, String url) {
            mSpinner.setVisibility(View.GONE);
            mProgress.setVisibility(View.VISIBLE);
        }
    });
    mSpinner = (ProgressBar) findViewById(R.id.spinner);
    mProgress = (ProgressBar) findViewById(R.id.progress);

    if (getIntent() != null && getIntent().getDataString() != null) {
        String url = getIntent().getDataString().replace(getResources().getString(R.string.IMAGE_SCHEME),
                "http");
        String lower = url.toLowerCase().replace("https://", "").replace("http://", "");
        if (lower.startsWith("www.dropbox.com/")) {
            if (lower.startsWith("www.dropbox.com/s/")) {
                url = url.replace("://www.dropbox.com/s/", "://dl.dropboxusercontent.com/s/");
            } else {
                url = url + "?dl=1";
            }
        } else if ((lower.startsWith("d.pr/i/") || lower.startsWith("droplr.com/i/")) && !lower.endsWith("+")) {
            url += "+";
        } else if (lower.startsWith("imgur.com/") || lower.startsWith("www.imgur.com/")) {
            String id = url.replace("https://", "").replace("http://", "");
            id = id.substring(id.indexOf("/") + 1);

            if (!id.contains("/") && id.length() > 0) {
                new ImgurImageTask().execute(id);
            } else if (id.startsWith("gallery/") && id.length() > 8) {
                new ImgurGalleryTask().execute(id.substring(8));
            } else {
                fail();
            }
            return;
        } else if (lower.startsWith("flickr.com/") || lower.startsWith("www.flickr.com/")) {
            new OEmbedTask().execute("https://www.flickr.com/services/oembed/?format=json&url=" + url);
            return;
        } else if (lower.startsWith("instagram.com/") || lower.startsWith("www.instagram.com/")
                || lower.startsWith("instagr.am/") || lower.startsWith("www.instagr.am/")) {
            new OEmbedTask().execute("http://api.instagram.com/oembed?url=" + url);
            return;
        } else if (lower.startsWith("cl.ly")) {
            new ClLyTask().execute(url);
            return;
        } else if (url.contains("/wiki/File:")) {
            new WikiTask().execute(url.replace("/wiki/",
                    "/w/api.php?action=query&format=json&prop=imageinfo&iiprop=url&titles="));
        } else if (lower.startsWith("leetfiles.com/") || lower.startsWith("www.leetfiles.com/")) {
            url = url.replace("www.", "").replace("leetfiles.com/image/", "i.leetfiles.com/").replace("?id=",
                    "");
        } else if (lower.startsWith("leetfil.es/") || lower.startsWith("www.leetfil.es/")) {
            url = url.replace("www.", "").replace("leetfil.es/image/", "i.leetfiles.com/").replace("?id=", "");
        }
        loadImage(url);
    } else {
        finish();
    }
}

From source file:edu.mit.mobile.android.livingpostcards.CameraActivity.java

public void setFullscreen(boolean fullscreen) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        mPreviewHolder.setSystemUiVisibility(fullscreen ? View.SYSTEM_UI_FLAG_LOW_PROFILE : 0);
    }/*w  ww  .  j  a v a2s.  c om*/

    if (fullscreen) {
        final Window w = getWindow();
        w.addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
        w.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

    } else {
        final Window w = getWindow();
        w.clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
        w.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
    }
}

From source file:com.cuddlesoft.nori.ImageViewerActivity.java

public void toggleActionBar() {
    // Toggle the action bar and UI dim.
    ActionBar actionBar = getSupportActionBar();
    if (actionBar.isShowing()) {
        actionBar.hide();/*  www .  j  a v a  2s .c  o m*/
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            viewPager.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
        }
    } else {
        actionBar.show();
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            viewPager.setSystemUiVisibility(0);
        }
    }
}

Example usage for android.view View SYSTEM_UI_FLAG_LOW_PROFILE

Introduction

Prototype

Document

Usage