Examples with SuppressLint android.annotation.SuppressLint used on opensource projects

Example 91 with SuppressLint

use of android.annotation.SuppressLint in project mobile-center-sdk-android by Microsoft.

the class DeviceInfoHelper method getScreenSize.

/**
     * Gets a size of a device for base orientation.
     *
     * @param context The context of the application.
     * @return A string with {@code <width>x<height>} format.
     */
@SuppressLint("SwitchIntDef")
@SuppressWarnings("SuspiciousNameCombination")
private static String getScreenSize(Context context) {
    /* Guess resolution based on the natural device orientation */
    int screenWidth;
    int screenHeight;
    Display defaultDisplay = ((WindowManager) context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
    Point size = new Point();
    defaultDisplay.getSize(size);
    switch(defaultDisplay.getRotation()) {
        case Surface.ROTATION_90:
        case Surface.ROTATION_270:
            screenHeight = size.x;
            screenWidth = size.y;
            break;
        default:
            screenWidth = size.x;
            screenHeight = size.y;
    }
    /* Serialize screen resolution */
    return screenWidth + "x" + screenHeight;
}

Example 92 with SuppressLint

use of android.annotation.SuppressLint in project android_frameworks_base by DirtyUnicorns.

the class VolumeDialog method initRow.

@SuppressLint("InflateParams")
private void initRow(final VolumeRow row, final int stream, int iconRes, int iconMuteRes, boolean important) {
    row.stream = stream;
    row.iconRes = iconRes;
    row.iconMuteRes = iconMuteRes;
    row.important = important;
    row.view = mDialog.getLayoutInflater().inflate(R.layout.volume_dialog_row, null);
    row.view.setId(row.stream);
    row.view.setTag(row);
    row.header = (TextView) row.view.findViewById(R.id.volume_row_header);
    row.header.setId(20 * row.stream);
    mSpTexts.add(row.header);
    row.slider = (SeekBar) row.view.findViewById(R.id.volume_row_slider);
    row.slider.setOnSeekBarChangeListener(new VolumeSeekBarChangeListener(row));
    row.anim = null;
    row.cachedShowHeaders = VolumePrefs.DEFAULT_SHOW_HEADERS;
    // forward events above the slider into the slider
    row.view.setOnTouchListener(new OnTouchListener() {

        private final Rect mSliderHitRect = new Rect();

        private boolean mDragging;

        @SuppressLint("ClickableViewAccessibility")
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            row.slider.getHitRect(mSliderHitRect);
            if (!mDragging && event.getActionMasked() == MotionEvent.ACTION_DOWN && event.getY() < mSliderHitRect.top) {
                mDragging = true;
            }
            if (mDragging) {
                event.offsetLocation(-mSliderHitRect.left, -mSliderHitRect.top);
                row.slider.dispatchTouchEvent(event);
                if (event.getActionMasked() == MotionEvent.ACTION_UP || event.getActionMasked() == MotionEvent.ACTION_CANCEL) {
                    mDragging = false;
                }
                return true;
            }
            return false;
        }
    });
    row.icon = (ImageButton) row.view.findViewById(R.id.volume_row_icon);
    row.icon.setImageResource(iconRes);
    row.icon.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            Events.writeEvent(mContext, Events.EVENT_ICON_CLICK, row.stream, row.iconState);
            mController.setActiveStream(row.stream);
            if (row.stream == AudioManager.STREAM_RING) {
                final boolean hasVibrator = mController.hasVibrator();
                if (mState.ringerModeInternal == AudioManager.RINGER_MODE_NORMAL) {
                    if (hasVibrator) {
                        mController.setRingerMode(AudioManager.RINGER_MODE_VIBRATE, false);
                    } else {
                        final boolean wasZero = row.ss.level == 0;
                        mController.setStreamVolume(stream, wasZero ? row.lastAudibleLevel : 0);
                    }
                } else {
                    mController.setRingerMode(AudioManager.RINGER_MODE_NORMAL, false);
                    if (row.ss.level == 0) {
                        mController.setStreamVolume(stream, 1);
                    }
                }
            } else if (row.stream == AudioManager.STREAM_NOTIFICATION) {
                // only ringer icon can change silent or vibrate mode
                if (mState.ringerModeInternal == AudioManager.RINGER_MODE_NORMAL) {
                    final boolean vmute = row.ss.level == 0;
                    mController.setStreamVolume(stream, vmute ? row.lastAudibleLevel : 0);
                }
            } else {
                final boolean vmute = row.ss.level == row.ss.levelMin;
                mController.setStreamVolume(stream, vmute ? row.lastAudibleLevel : row.ss.levelMin);
            }
            // reset the grace period, slider should update immediately
            row.userAttempt = 0;
        }
    });
}

Example 93 with SuppressLint

use of android.annotation.SuppressLint in project UltimateAndroid by cymcsg.

the class Blur method fastblur.

@SuppressLint("NewApi")
public static Bitmap fastblur(Context context, Bitmap sentBitmap, int radius) throws Exception {
    if (VERSION.SDK_INT > 16) {
        Bitmap bitmap = sentBitmap.copy(sentBitmap.getConfig(), true);
        final RenderScript rs = RenderScript.create(context);
        final Allocation input = Allocation.createFromBitmap(rs, sentBitmap, Allocation.MipmapControl.MIPMAP_NONE, Allocation.USAGE_SCRIPT);
        final Allocation output = Allocation.createTyped(rs, input.getType());
        final ScriptIntrinsicBlur script = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
        script.setRadius(radius);
        script.setInput(input);
        script.forEach(output);
        output.copyTo(bitmap);
        return bitmap;
    }
    // Stack Blur v1.0 from
    // http://www.quasimondo.com/StackBlurForCanvas/StackBlurDemo.html
    //
    // Java Author: Mario Klingemann <mario at quasimondo.com>
    // http://incubator.quasimondo.com
    // created Feburary 29, 2004
    // Android port : Yahel Bouaziz <yahel at kayenko.com>
    // http://www.kayenko.com
    // ported april 5th, 2012
    // This is a compromise between Gaussian Blur and Box blur
    // It creates much better looking blurs than Box Blur, but is
    // 7x faster than my Gaussian Blur implementation.
    //
    // I called it Stack Blur because this describes best how this
    // filter works internally: it creates a kind of moving stack
    // of colors whilst scanning through the image. Thereby it
    // just has to add one new block of color to the right side
    // of the stack and remove the leftmost color. The remaining
    // colors on the topmost layer of the stack are either added on
    // or reduced by one, depending on if they are on the right or
    // on the left side of the stack.
    //
    // If you are using this algorithm in your code please add
    // the following line:
    //
    // Stack Blur Algorithm by Mario Klingemann <mario@quasimondo.com>
    Bitmap bitmap = sentBitmap.copy(sentBitmap.getConfig(), true);
    if (radius < 1) {
        return (null);
    }
    int w = bitmap.getWidth();
    int h = bitmap.getHeight();
    int[] pix = new int[w * h];
    Log.e("pix", w + " " + h + " " + pix.length);
    bitmap.getPixels(pix, 0, w, 0, 0, w, h);
    int wm = w - 1;
    int hm = h - 1;
    int wh = w * h;
    int div = radius + radius + 1;
    int[] r = new int[wh];
    int[] g = new int[wh];
    int[] b = new int[wh];
    int rsum, gsum, bsum, x, y, i, p, yp, yi, yw;
    int[] vmin = new int[Math.max(w, h)];
    int divsum = (div + 1) >> 1;
    divsum *= divsum;
    int[] dv = new int[256 * divsum];
    for (i = 0; i < 256 * divsum; i++) {
        dv[i] = (i / divsum);
    }
    yw = yi = 0;
    int[][] stack = new int[div][3];
    int stackpointer;
    int stackstart;
    int[] sir;
    int rbs;
    int r1 = radius + 1;
    int routsum, goutsum, boutsum;
    int rinsum, ginsum, binsum;
    for (y = 0; y < h; y++) {
        rinsum = ginsum = binsum = routsum = goutsum = boutsum = rsum = gsum = bsum = 0;
        for (i = -radius; i <= radius; i++) {
            p = pix[yi + Math.min(wm, Math.max(i, 0))];
            sir = stack[i + radius];
            sir[0] = (p & 0xff0000) >> 16;
            sir[1] = (p & 0x00ff00) >> 8;
            sir[2] = (p & 0x0000ff);
            rbs = r1 - Math.abs(i);
            rsum += sir[0] * rbs;
            gsum += sir[1] * rbs;
            bsum += sir[2] * rbs;
            if (i > 0) {
                rinsum += sir[0];
                ginsum += sir[1];
                binsum += sir[2];
            } else {
                routsum += sir[0];
                goutsum += sir[1];
                boutsum += sir[2];
            }
        }
        stackpointer = radius;
        for (x = 0; x < w; x++) {
            r[yi] = dv[rsum];
            g[yi] = dv[gsum];
            b[yi] = dv[bsum];
            rsum -= routsum;
            gsum -= goutsum;
            bsum -= boutsum;
            stackstart = stackpointer - radius + div;
            sir = stack[stackstart % div];
            routsum -= sir[0];
            goutsum -= sir[1];
            boutsum -= sir[2];
            if (y == 0) {
                vmin[x] = Math.min(x + radius + 1, wm);
            }
            p = pix[yw + vmin[x]];
            sir[0] = (p & 0xff0000) >> 16;
            sir[1] = (p & 0x00ff00) >> 8;
            sir[2] = (p & 0x0000ff);
            rinsum += sir[0];
            ginsum += sir[1];
            binsum += sir[2];
            rsum += rinsum;
            gsum += ginsum;
            bsum += binsum;
            stackpointer = (stackpointer + 1) % div;
            sir = stack[(stackpointer) % div];
            routsum += sir[0];
            goutsum += sir[1];
            boutsum += sir[2];
            rinsum -= sir[0];
            ginsum -= sir[1];
            binsum -= sir[2];
            yi++;
        }
        yw += w;
    }
    for (x = 0; x < w; x++) {
        rinsum = ginsum = binsum = routsum = goutsum = boutsum = rsum = gsum = bsum = 0;
        yp = -radius * w;
        for (i = -radius; i <= radius; i++) {
            yi = Math.max(0, yp) + x;
            sir = stack[i + radius];
            sir[0] = r[yi];
            sir[1] = g[yi];
            sir[2] = b[yi];
            rbs = r1 - Math.abs(i);
            rsum += r[yi] * rbs;
            gsum += g[yi] * rbs;
            bsum += b[yi] * rbs;
            if (i > 0) {
                rinsum += sir[0];
                ginsum += sir[1];
                binsum += sir[2];
            } else {
                routsum += sir[0];
                goutsum += sir[1];
                boutsum += sir[2];
            }
            if (i < hm) {
                yp += w;
            }
        }
        yi = x;
        stackpointer = radius;
        for (y = 0; y < h; y++) {
            // Preserve alpha channel: ( 0xff000000 & pix[yi] )
            pix[yi] = (0xff000000 & pix[yi]) | (dv[rsum] << 16) | (dv[gsum] << 8) | dv[bsum];
            rsum -= routsum;
            gsum -= goutsum;
            bsum -= boutsum;
            stackstart = stackpointer - radius + div;
            sir = stack[stackstart % div];
            routsum -= sir[0];
            goutsum -= sir[1];
            boutsum -= sir[2];
            if (x == 0) {
                vmin[y] = Math.min(y + r1, hm) * w;
            }
            p = x + vmin[y];
            sir[0] = r[p];
            sir[1] = g[p];
            sir[2] = b[p];
            rinsum += sir[0];
            ginsum += sir[1];
            binsum += sir[2];
            rsum += rinsum;
            gsum += ginsum;
            bsum += binsum;
            stackpointer = (stackpointer + 1) % div;
            sir = stack[stackpointer];
            routsum += sir[0];
            goutsum += sir[1];
            boutsum += sir[2];
            rinsum -= sir[0];
            ginsum -= sir[1];
            binsum -= sir[2];
            yi += w;
        }
    }
    Log.e("pix", w + " " + h + " " + pix.length);
    bitmap.setPixels(pix, 0, w, 0, 0, w, h);
    return (bitmap);
}

Example 94 with SuppressLint

use of android.annotation.SuppressLint in project mobile-center-sdk-android by Microsoft.

the class CryptoRsaHandler method generateKey.

/*
     * We don't run this code prior to Android 4.4 hence no 4.3 secure random problem.
     */
@Override
@SuppressWarnings("deprecation")
@SuppressLint({ "InlinedApi", "TrulyRandom" })
public void generateKey(CryptoUtils.ICryptoFactory cryptoFactory, String alias, Context context) throws Exception {
    Calendar writeExpiry = Calendar.getInstance();
    writeExpiry.add(Calendar.YEAR, ENCRYPT_KEY_LIFETIME_IN_YEARS);
    KeyPairGenerator generator = KeyPairGenerator.getInstance(KeyProperties.KEY_ALGORITHM_RSA, ANDROID_KEY_STORE);
    generator.initialize(new KeyPairGeneratorSpec.Builder(context).setAlias(alias).setSubject(new X500Principal("CN=" + alias)).setStartDate(new Date()).setEndDate(writeExpiry.getTime()).setSerialNumber(BigInteger.TEN).setKeySize(RSA_KEY_SIZE).build());
    generator.generateKeyPair();
}

Example 95 with SuppressLint

use of android.annotation.SuppressLint in project MaterialDateTimePicker by wdullaer.

the class DayPickerView method performAccessibilityAction.

/**
     * When scroll forward/backward events are received, announce the newly scrolled-to month.
     */
@SuppressLint("NewApi")
@Override
public boolean performAccessibilityAction(int action, Bundle arguments) {
    if (action != AccessibilityNodeInfo.ACTION_SCROLL_FORWARD && action != AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD) {
        return super.performAccessibilityAction(action, arguments);
    }
    // Figure out what month is showing.
    int firstVisiblePosition = getFirstVisiblePosition();
    int minMonth = mController.getStartDate().get(Calendar.MONTH);
    int month = (firstVisiblePosition + minMonth) % MonthAdapter.MONTHS_IN_YEAR;
    int year = (firstVisiblePosition + minMonth) / MonthAdapter.MONTHS_IN_YEAR + mController.getMinYear();
    MonthAdapter.CalendarDay day = new MonthAdapter.CalendarDay(year, month, 1);
    // Scroll either forward or backward one month.
    if (action == AccessibilityNodeInfo.ACTION_SCROLL_FORWARD) {
        day.month++;
        if (day.month == 12) {
            day.month = 0;
            day.year++;
        }
    } else if (action == AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD) {
        View firstVisibleView = getChildAt(0);
        // to the first day of first visible month.
        if (firstVisibleView != null && firstVisibleView.getTop() >= -1) {
            // There's an off-by-one somewhere, so the top of the first visible item will
            // actually be -1 when it's at the exact top.
            day.month--;
            if (day.month == -1) {
                day.month = 11;
                day.year--;
            }
        }
    }
    // Go to that month.
    Utils.tryAccessibilityAnnounce(this, getMonthAndYearString(day));
    goTo(day, true, false, true);
    mPerformingScroll = true;
    return true;
}