/frameworks/base/libs/hwui/protos/ |
H A D | hwui.proto | 37 required float alpha = 6; 76 required float alpha = 5;
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/frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/phone/ |
H A D | ScrimState.java | 227 public void updateScrimColor(ScrimView scrim, float alpha, int tint) { argument 230 (int) (alpha * 255)); 234 Color.alpha(tint)); 237 scrim.setViewAlpha(alpha);
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H A D | TrustDrawable.java | 103 public void setAlpha(int alpha) { argument 104 mAlpha = alpha; 209 private Animator makeEnterAnimator(float radius, int alpha) { argument 211 alpha, ALPHA_VISIBLE_MAX, ENTER_DURATION, Interpolators.LINEAR_OUT_SLOW_IN, 215 private Animator makeExitAnimator(float radius, int alpha) { argument 217 alpha, 0, EXIT_DURATION, Interpolators.FAST_OUT_SLOW_IN,
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H A D | KeyguardAffordanceHelper.java | 383 float alpha = absTranslation / getMinTranslationAmount(); 385 // We interpolate the alpha of the other icons to 0 386 float fadeOutAlpha = 1.0f - alpha; 394 updateIcon(targetView, radius, alpha + fadeOutAlpha * targetView.getRestingAlpha(), 411 float alpha = absTranslation / getMinTranslationAmount(); 413 // We interpolate the alpha of the other icons to 0 414 float fadeOutAlpha = 1.0f - alpha; 417 // We interpolate the alpha of the targetView to 1 419 updateIconAlpha(targetView, alpha + fadeOutAlpha * targetView.getRestingAlpha(), false); 443 private void updateIcon(KeyguardAffordanceView view, float circleRadius, float alpha, argument 457 updateIconAlpha(KeyguardAffordanceView view, float alpha, boolean animate) argument 464 getScale(float alpha, KeyguardAffordanceView icon) argument [all...] |
/frameworks/base/tests/TransitionTests/src/com/android/transitiontests/ |
H A D | OverlayTest.java | 44 fadingButton.animate().alpha(0).setDuration(1000).withEndAction(new Runnable() {
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/frameworks/support/transition/src/main/java/androidx/transition/ |
H A D | ViewUtils.java | 68 public void set(View view, Float alpha) { 69 setTransitionAlpha(view, alpha); 109 static void setTransitionAlpha(@NonNull View view, float alpha) { argument 110 IMPL.setTransitionAlpha(view, alpha);
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H A D | ViewUtilsBase.java | 29 public void setTransitionAlpha(@NonNull View view, float alpha) { argument 32 view.setAlpha(savedAlpha * alpha); 34 view.setAlpha(alpha);
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/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
H A D | g_adapt.cpp | 354 alpha -- Pointer to Word16 -- gain adaptation factor, Q15 369 Purpose: calculate pitch/codebook gain adaptation factor alpha 413 Word16 *alpha, /* o : gain adaptation factor, Q15 */ 418 Word16 result; /* alpha factor, Q13 */ 509 *alpha = result; 409 gain_adapt( GainAdaptState *st, Word16 ltpg, Word16 gain_cod, Word16 *alpha, Flag *pOverflow ) argument
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H A D | qgain795.cpp | 403 alpha -- Word16 -- gain adaptor factor (>0), Q15 483 Word16 alpha, /* i : gain adaptor factor (>0), Q15 */ 521 underlined = constant; alp = FLP value of alpha, alpha = FIP 558 /* 0 < alpha <= 0.5 => 0.5 <= 1-alpha < 1, i.e one_alpha is normalized */ 559 one_alpha = add(sub(32767, alpha, pOverflow), 1, pOverflow); /* 32768 - alpha */ 562 /* alpha <= 0.5 -> mult. by 2 to keep precision; compensate in exponent */ 563 L_t1 = L_mult(alpha, frac_e 475 MR795_gain_code_quant_mod( Word16 gain_pit, Word16 exp_gcode0, Word16 gcode0, Word16 frac_en[], Word16 exp_en[], Word16 alpha, Word16 gain_cod_unq, Word16 *gain_cod, Word16 *qua_ener_MR122, Word16 *qua_ener, Flag *pOverflow ) argument 837 Word16 ltpg, alpha, gcode0; local [all...] |
/frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/notification/ |
H A D | NotificationUtils.java | 52 (int) interpolate(Color.alpha(startColor), Color.alpha(endColor), amount),
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/frameworks/support/core/ktx/src/main/java/androidx/core/graphics/ |
H A D | Color.kt | 72 * is "alpha". 77 * val (red, green, blue, alpha) = myColor 106 * Return the alpha component of a color int. This is equivalent to calling: 108 * Color.alpha(myInt) 111 inline val @receiver:ColorInt Int.alpha get() = (this shr 24) and 0xff 138 * Return the alpha component of a color int. This is equivalent to calling: 140 * Color.alpha(myInt) 146 * val (alpha, red, green, blue) = myColor 160 * val (alpha, red, green, blue) = myColor 174 * val (alpha, re [all...] |
/frameworks/base/core/java/android/widget/ |
H A D | ScrollBarDrawable.java | 313 public void setAlpha(int alpha) { argument 314 mAlpha = alpha; 318 mVerticalTrack.setAlpha(alpha); 321 mVerticalThumb.setAlpha(alpha); 324 mHorizontalTrack.setAlpha(alpha); 327 mHorizontalThumb.setAlpha(alpha);
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/frameworks/native/cmds/surfacereplayer/replayer/trace_creator/ |
H A D | trace_creator.py | 115 change.alpha.alpha = alpha() 206 def alpha(): function 207 alpha = input("Enter alpha: ") 209 return float(alpha)
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/frameworks/support/slices/view/src/main/java/androidx/slice/widget/ |
H A D | SliceViewUtil.java | 91 float alpha = ta.getFloat(0, 0); 93 return applyAlpha(alpha, inputColor); 99 public static int applyAlpha(float alpha, int inputColor) { argument 100 alpha *= Color.alpha(inputColor); 101 return Color.argb((int) (alpha), Color.red(inputColor), Color.green(inputColor),
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/frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/stack/ |
H A D | NotificationChildrenContainer.java | 620 childState.alpha = 0; 622 childState.alpha = showingAsLowPriority() ? expandFactor : 1.0f; 624 childState.alpha = (mActualHeight - childState.yTranslation) / childState.height; 625 childState.alpha = Math.max(0.0f, Math.min(1.0f, childState.alpha)); 641 mGroupOverFlowState.alpha = 0.0f; 652 mGroupOverFlowState.alpha = mirrorView.getAlpha(); 658 mGroupOverFlowState.alpha = 0.0f; 670 mHeaderViewState.alpha = mHeaderVisibleAmount; 671 // The hiding is done automatically by the alpha, otherwis [all...] |
/frameworks/support/compat/src/main/java/androidx/core/graphics/ |
H A D | ColorUtils.java | 53 int bgAlpha = Color.alpha(background); 54 int fgAlpha = Color.alpha(foreground); 105 float sa = s.alpha(); 106 // Destination alpha pre-composited 107 float da = background.alpha() * (1.0f - sa); 109 // Index of the alpha component 113 // Final alpha: src_alpha + dst_alpha * (1 - src_alpha) 116 // Divide by final alpha to return non pre-multiplied color 122 // Composite non-alpha components 159 if (Color.alpha(backgroun 363 setAlphaComponent(@olorInt int color, @IntRange(from = 0x0, to = 0xFF) int alpha) argument [all...] |
/frameworks/base/libs/input/ |
H A D | SpriteController.h | 123 /* Sets the sprite alpha blend ratio between 0.0 and 1.0. */ 124 virtual void setAlpha(float alpha) = 0; 183 positionX(0), positionY(0), layer(0), alpha(1.0f), 194 float alpha; member in struct:android::SpriteController::SpriteState 204 return visible && alpha > 0.0f && icon.isValid(); 226 virtual void setAlpha(float alpha);
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/frameworks/support/leanback/src/main/java/androidx/leanback/app/ |
H A D | BackgroundManager.java | 174 throw new IllegalStateException("Can't draw with translucent alpha and color filter"); 185 public void setAlpha(int alpha) { argument 187 if (mState.mPaint.getAlpha() != alpha) { 188 mState.mPaint.setAlpha(alpha); 263 public void setAlpha(int alpha) { argument 264 if (mAlpha != alpha) { 265 mAlpha = alpha; 274 void setWrapperAlpha(int wrapperIndex, int alpha) { argument 276 mWrapper[wrapperIndex].mAlpha = alpha; 345 // Prevent invalidate when temporarily change child drawable's alpha i [all...] |
/frameworks/base/tests/HwAccelerationTest/src/com/android/test/hwui/ |
H A D | ViewPropertyAlphaActivity.java | 136 protected boolean onSetAlpha(int alpha) { argument 138 mMyAlpha = alpha; 141 return super.onSetAlpha(alpha);
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/frameworks/support/leanback/src/main/java/androidx/leanback/graphics/ |
H A D | FitWidthBitmapDrawable.java | 169 public void setAlpha(int alpha) { argument 171 if (alpha != oldAlpha) { 172 mBitmapState.mPaint.setAlpha(alpha);
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/frameworks/support/wear/src/androidTest/java/androidx/wear/widget/ |
H A D | RoundedDrawableTest.java | 88 int alpha = 128; 89 mRoundedDrawable.setAlpha(alpha); 90 assertEquals(alpha, mRoundedDrawable.mPaint.getAlpha());
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/frameworks/base/core/tests/coretests/src/android/graphics/ |
H A D | BitmapTest.java | 170 private static int computePrePostMul(int alpha, int comp) { argument 171 if (alpha == 0) { 174 int premul = Math.round(alpha * comp / 255.f); 175 int unpre = Math.round(255.0f * premul / alpha); 195 // now check that we did a good job returning the unpremultiplied alpha 208 int a0 = Color.alpha(c0); 209 int a1 = Color.alpha(c1); 210 assertEquals("alpha", a0, a1);
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/frameworks/base/cmds/input/src/com/android/commands/input/ |
H A D | Input.java | 225 float alpha = (float) elapsedTime / duration; 226 injectMotionEvent(inputSource, MotionEvent.ACTION_MOVE, now, lerp(x1, x2, alpha), 227 lerp(y1, y2, alpha), 1.0f); 250 float alpha = (float) elapsedTime / dragDuration; 251 injectMotionEvent(inputSource, MotionEvent.ACTION_MOVE, now, lerp(x1, x2, alpha), 252 lerp(y1, y2, alpha), 1.0f); 313 private static final float lerp(float a, float b, float alpha) { argument 314 return (b - a) * alpha + a;
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/frameworks/base/core/java/android/content/res/ |
H A D | ColorStateList.java | 104 * Starting with API 23, items may optionally define an {@link android.R.attr#alpha android:alpha} 107 * calculated by multiplying by the base color's alpha channel by the {@code alpha} value. For 112 * android:alpha="0.5" /> 281 * one but where each color has the specified alpha value (0-255). 283 * @param alpha The new alpha channel value (0-255). 287 public ColorStateList withAlpha(int alpha) { argument 291 colors[i] = (mColors[i] & 0xFFFFFF) | (alpha << 2 [all...] |
/frameworks/base/core/java/com/android/internal/util/ |
H A D | ImageUtils.java | 110 int alpha = 0xFF & (color >> 24); 111 if (alpha < ALPHA_TOLERANCE) {
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