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Java LayerDrawable類代碼示例

本文整理匯總了Java中android.graphics.drawable.LayerDrawable類的典型用法代碼示例。如果您正苦於以下問題：Java LayerDrawable類的具體用法？Java LayerDrawable怎麽用？Java LayerDrawable使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


LayerDrawable類屬於android.graphics.drawable包，在下文中一共展示了LayerDrawable類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: create

import android.graphics.drawable.LayerDrawable; //導入依賴的package包/類
public Drawable create(Context context) {
  final GradientDrawable bubble = new GradientDrawable();
  final int              radius = context.getResources().getDimensionPixelSize(R.dimen.message_bubble_corner_radius);
  final float[]          radii  = cornerBooleansToRadii(corners, radius);

  bubble.setColor(color);
  bubble.setCornerRadii(radii);

  if (!hasShadow) {
    return bubble;
  } else {
    final GradientDrawable shadow   = new GradientDrawable();
    final int              distance = context.getResources().getDimensionPixelSize(R.dimen.message_bubble_shadow_distance);

    shadow.setColor(shadowColor);
    shadow.setCornerRadii(radii);

    final LayerDrawable layers = new LayerDrawable(new Drawable[]{shadow, bubble});
    layers.setLayerInset(1, 0, 0, 0, distance);
    return layers;
  }
}
開發者ID:CableIM，項目名稱:Cable-Android，代碼行數:23，代碼來源:BubbleDrawableBuilder.java

示例2: generateFinalDrawables

import android.graphics.drawable.LayerDrawable; //導入依賴的package包/類
protected LayerDrawable generateFinalDrawables(RectF circleRect) {
    if (mSize == SIZE_NOSHADOW) {
        return new LayerDrawable(
                new Drawable[]{
                        createFillDrawable(circleRect),
                        createStrokesDrawable(circleRect),
                        getIconDrawable()
                });
    } else {
        return new LayerDrawable(
                new Drawable[]{
                        getResources().getDrawable(getDrawableBySize(mSize)),
                        createFillDrawable(circleRect),
                        createStrokesDrawable(circleRect),
                        getIconDrawable()
                });
    }
}
開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:19，代碼來源:FloatingActionButton.java

示例3: updateDrawableLayerTint

import android.graphics.drawable.LayerDrawable; //導入依賴的package包/類
/**
 * Updates tint of a layer with the specified <var>layerId</var> of the wrapped drawable
 * depends on the specified <var>stateSet</var>.
 *
 * @param layerId  Id of the desired layer of which tint to update.
 * @param stateSet State set to properly resolve tint color.
 * @return {@code True} if tint has ben updated, {@code false} otherwise.
 */
private boolean updateDrawableLayerTint(int layerId, int[] stateSet) {
	if ((mPrivateFlags & PFLAG_HAS_COLOR_FILTER) == 0) {
		final Drawable drawable = ((LayerDrawable) mDrawable).findDrawableByLayerId(layerId);
		if (drawable == null) {
			return false;
		}

		final DrawableLayerTint layerTint = mDrawableLayerTints != null ? mDrawableLayerTints.get(layerId) : null;
		if (layerTint != null && layerTint.tintList != null && layerTint.tintMode != null) {
			final int tintColor = layerTint.tintList.getColorForState(stateSet, layerTint.currentTint);

			if (tintColor != layerTint.currentTint || (mPrivateFlags & PFLAG_TINT_COLOR_CACHING_ENABLED) == 0) {
				drawable.setColorFilter(new PorterDuffColorFilter(tintColor, layerTint.tintMode));
				layerTint.currentTint = tintColor;
			}
		} else {
			drawable.clearColorFilter();
		}
		return true;
	}
	return false;
}
開發者ID:universum-studios，項目名稱:android_ui，代碼行數:31，代碼來源:TintLayerDrawable.java

示例4: initView

import android.graphics.drawable.LayerDrawable; //導入依賴的package包/類
@Override
public void initView() {
    mRefreshLayout = findViewById(R.id.refreshLayout);

    int deta = new Random().nextInt(7 * 24 * 60 * 60 * 1000);
    mClassicsHeader = (ClassicsHeader)mRefreshLayout.getRefreshHeader();
    mClassicsHeader.setLastUpdateTime(new Date(System.currentTimeMillis()-deta));
    mClassicsHeader.setTimeFormat(new SimpleDateFormat("更新於 MM-dd HH:mm", Locale.CHINA));
    mClassicsHeader.setTimeFormat(new DynamicTimeFormat("更新於 %s"));
    mClassicsHeader.setSpinnerStyle(SpinnerStyle.Translate);
    mDrawableProgress = mClassicsHeader.getProgressView().getDrawable();
    if (mDrawableProgress instanceof LayerDrawable) {
        mDrawableProgress = ((LayerDrawable) mDrawableProgress).getDrawable(0);
    }

    if (isFirstEnter) {
        isFirstEnter = false;
        //觸發自動刷新
        mRefreshLayout.autoRefresh();
    }
}
開發者ID:penghuanliang，項目名稱:Rxjava2.0Demo，代碼行數:22，代碼來源:UploadFileActivity.java

示例5: initBackground

import android.graphics.drawable.LayerDrawable; //導入依賴的package包/類
private void initBackground() {
  if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.LOLLIPOP) {
    int progressColor = ThemeSwitcher.retrieveNavigationViewThemeColor(getContext(),
      R.attr.navigationViewProgress);
    int progressBackgroundColor = ThemeSwitcher.retrieveNavigationViewThemeColor(getContext(),
      R.attr.navigationViewProgressBackground);

    LayerDrawable progressBarDrawable = (LayerDrawable) alertProgressBar.getProgressDrawable();
    // ProgressBar progress color
    Drawable progressBackgroundDrawable = progressBarDrawable.getDrawable(0);
    progressBackgroundDrawable.setColorFilter(progressBackgroundColor, PorterDuff.Mode.SRC_IN);


    // ProgressBar background color
    Drawable progressDrawable = progressBarDrawable.getDrawable(1);
    progressDrawable.setColorFilter(progressColor, PorterDuff.Mode.SRC_IN);

    // Hide the background
    getBackground().setAlpha(0);
  } else {
    setBackgroundColor(ContextCompat.getColor(getContext(), android.R.color.transparent));
  }
}
開發者ID:mapbox，項目名稱:mapbox-navigation-android，代碼行數:24，代碼來源:AlertView.java

示例6: getOrCreateReactViewBackground

import android.graphics.drawable.LayerDrawable; //導入依賴的package包/類
private ReactViewBackgroundDrawable getOrCreateReactViewBackground() {
  if (mReactBackgroundDrawable == null) {
    mReactBackgroundDrawable = new ReactViewBackgroundDrawable();
    Drawable backgroundDrawable = getBackground();
    super.setBackground(null);  // required so that drawable callback is cleared before we add the
    // drawable back as a part of LayerDrawable
    if (backgroundDrawable == null) {
      super.setBackground(mReactBackgroundDrawable);
    } else {
      LayerDrawable layerDrawable =
          new LayerDrawable(new Drawable[]{mReactBackgroundDrawable, backgroundDrawable});
      super.setBackground(layerDrawable);
    }
  }
  return mReactBackgroundDrawable;
}
開發者ID:qq565999484，項目名稱:RNLearn_Project1，代碼行數:17，代碼來源:ReactHorizontalScrollView.java

示例7: getOrCreateReactViewBackground

import android.graphics.drawable.LayerDrawable; //導入依賴的package包/類
private ReactViewBackgroundDrawable getOrCreateReactViewBackground() {
  if (mReactBackgroundDrawable == null) {
    mReactBackgroundDrawable = new ReactViewBackgroundDrawable();
    Drawable backgroundDrawable = getBackground();
    super.setBackground(null);  // required so that drawable callback is cleared before we add the
    // drawable back as a part of LayerDrawable
    if (backgroundDrawable == null) {
      super.setBackground(mReactBackgroundDrawable);
    } else {
      LayerDrawable layerDrawable =
              new LayerDrawable(new Drawable[]{mReactBackgroundDrawable, backgroundDrawable});
      super.setBackground(layerDrawable);
    }
  }
  return mReactBackgroundDrawable;
}
開發者ID:qq565999484，項目名稱:RNLearn_Project1，代碼行數:17，代碼來源:ReactTextView.java

示例8: createCircleDrawable

import android.graphics.drawable.LayerDrawable; //導入依賴的package包/類
private Drawable createCircleDrawable(int color, float strokeWidth) {
  int alpha = Color.alpha(color);
  int opaqueColor = opaque(color);

  ShapeDrawable fillDrawable = new ShapeDrawable(new OvalShape());

  final Paint paint = fillDrawable.getPaint();
  paint.setAntiAlias(true);
  paint.setColor(opaqueColor);

  Drawable[] layers = {
      fillDrawable,
      createInnerStrokesDrawable(opaqueColor, strokeWidth)
  };

  LayerDrawable drawable = alpha == 255 || !mStrokeVisible
      ? new LayerDrawable(layers)
      : new TranslucentLayerDrawable(alpha, layers);

  int halfStrokeWidth = (int) (strokeWidth / 2f);
  drawable.setLayerInset(1, halfStrokeWidth, halfStrokeWidth, halfStrokeWidth, halfStrokeWidth);

  return drawable;
}
開發者ID:nhocga1995s，項目名稱:MyCalendar，代碼行數:25，代碼來源:FloatingActionButtonLibrary.java

示例9: styleSeekBar

import android.graphics.drawable.LayerDrawable; //導入依賴的package包/類
private void styleSeekBar() {
  if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
    final Drawable progressDrawable = mSeekBar.getProgressDrawable();
    if (progressDrawable != null) {
      if (progressDrawable instanceof LayerDrawable) {
        LayerDrawable ld = (LayerDrawable) progressDrawable;
        int layers = ld.getNumberOfLayers();
        for (int i = 0; i < layers; i++) {
          ld.getDrawable(i).mutate().setColorFilter(mTintColor, PorterDuff.Mode.SRC_ATOP);
        }
      } else {
        progressDrawable.mutate().setColorFilter(mTintColor, PorterDuff.Mode.SRC_ATOP);
      }
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
      final Drawable thumb = mSeekBar.getThumb();
      if (thumb != null) {
        thumb.mutate().setColorFilter(mTintColor, PorterDuff.Mode.SRC_ATOP);
      }
    }
  }
}
開發者ID:Elias33，項目名稱:Quran，代碼行數:24，代碼來源:SeekBarPreference.java

示例10: changeBackground

import android.graphics.drawable.LayerDrawable; //導入依賴的package包/類
public void changeBackground() {
	if (iSchecked) {
		if (!isInEditMode()) {
			setBackgroundResource(R.drawable.background_checkbox);
			LayerDrawable layer = (LayerDrawable) getBackground();
			GradientDrawable shape = (GradientDrawable) layer
					.findDrawableByLayerId(R.id.shape_bacground);
			shape.setColor(backgroundColor);
		}

	} else {
		if (!isInEditMode()) {
			setBackgroundResource(R.drawable.background_switch_ball_uncheck);
		}
	}
}
開發者ID:mityung，項目名稱:XERUNG，代碼行數:17，代碼來源:Switch.java

示例11: setBackgroundColor

import android.graphics.drawable.LayerDrawable; //導入依賴的package包/類
@Override
public void setBackgroundColor(int color) {
	backgroundColor = color;
	if (isEnabled()) {
		beforeBackground = backgroundColor;
	}
	try {
		LayerDrawable layer = (LayerDrawable) getBackground();
		// 每個按鈕的框架都是由drawable中的xml文件製定的，xml文件中都有一個item的id叫：shape_bacground
		GradientDrawable shape = (GradientDrawable) layer.findDrawableByLayerId(R.id.shape_bacground);
		/**
		 * 給這個圖片設置背景色，因為圖片的主體是透明的所以可以直接顯示背景色
		 * 效果就是一個透明但有陰影的框架下有了背景色，這樣的方式可以方便的設置不同顏色的按鈕，讓按鈕看起來還是渾然一體
		 */
		shape.setColor(backgroundColor);
		/**
		 * 當重新設定背景色後，要檢查漣漪顏色。如果已經設定了漣漪顏色，那麽就用之前的。如果沒設定就重新生成
		 */
		if (!settedRippleColor) {
			rippleColor = makePressColor(255);
		}
	} catch (Exception ex) {
		// Without bacground
	}
}
開發者ID:mityung，項目名稱:XERUNG，代碼行數:26，代碼來源:Button.java

示例12: createCircleDrawable

import android.graphics.drawable.LayerDrawable; //導入依賴的package包/類
private Drawable createCircleDrawable(int color, float strokeWidth) {
        int alpha = Color.alpha(color);
        int opaqueColor = opaque(color);

        ShapeDrawable fillDrawable = new ShapeDrawable(new OvalShape());

        final Paint paint = fillDrawable.getPaint();
        paint.setAntiAlias(true);
        paint.setColor(opaqueColor);

        Drawable[] layers = {
                fillDrawable,
                createInnerStrokesDrawable(opaqueColor, strokeWidth)
        };

        LayerDrawable drawable = alpha == 255 || !mStrokeVisible
                ? new LayerDrawable(layers)
                : new TranslucentLayerDrawable(alpha, layers);

        int halfStrokeWidth = (int) (strokeWidth / 2f);
        drawable.setLayerInset(1, halfStrokeWidth, halfStrokeWidth, halfStrokeWidth, halfStrokeWidth);

        return drawable;
}
開發者ID:HelloChenJinJun，項目名稱:TestChat，代碼行數:25，代碼來源:FloatingActionButton.java

示例13: createItemSeparatorBg

import android.graphics.drawable.LayerDrawable; //導入依賴的package包/類
/**
 * 動態創建帶上分隔線或下分隔線的Drawable
 *
 * @param separatorColor
 * @param bgColor
 * @param top
 * @return
 */
public static LayerDrawable createItemSeparatorBg(@ColorInt int separatorColor, @ColorInt int bgColor, int separatorHeight, boolean top) {

    ShapeDrawable separator = new ShapeDrawable();
    separator.getPaint().setStyle(Paint.Style.FILL);
    separator.getPaint().setColor(separatorColor);

    ShapeDrawable bg = new ShapeDrawable();
    bg.getPaint().setStyle(Paint.Style.FILL);
    bg.getPaint().setColor(bgColor);

    Drawable[] layers = {separator, bg};
    LayerDrawable layerDrawable = new LayerDrawable(layers);

    layerDrawable.setLayerInset(1, 0, top ? separatorHeight : 0, 0, top ? 0 : separatorHeight);
    return layerDrawable;
}
開發者ID:coopese，項目名稱:qmui，代碼行數:25，代碼來源:QMUIDrawableHelper.java

示例14: StrengthMeter

import android.graphics.drawable.LayerDrawable; //導入依賴的package包/類
public StrengthMeter(Context context, AttributeSet attrs) {
	super(context, attrs, android.R.attr.progressBarStyleHorizontal);
	bar = new ShapeDrawable();
	bar.getPaint().setColor(RED);
	ClipDrawable clip = new ClipDrawable(bar, LEFT, HORIZONTAL);
	ShapeDrawable background = new ShapeDrawable();
	Paint p = background.getPaint();
	p.setStyle(FILL);
	p.setColor(getResources().getColor(android.R.color.transparent));
	p.setStyle(STROKE);
	p.setStrokeWidth(1);
	p.setColor(BLACK);
	Drawable[] layers = new Drawable[] { clip, background };
	setProgressDrawable(new LayerDrawable(layers));
	setIndeterminate(false);
}
開發者ID:rafjordao，項目名稱:Nird2，代碼行數:17，代碼來源:StrengthMeter.java

示例15: getBorderDrawable

import android.graphics.drawable.LayerDrawable; //導入依賴的package包/類
public static @Nullable
BorderDrawable getBorderDrawable(@NonNull View view){
  Drawable drawable=view.getBackground();
  if(drawable instanceof BorderDrawable){
    return (BorderDrawable) drawable;
  }
  else if(drawable instanceof LayerDrawable){
    if(((LayerDrawable) drawable).getNumberOfLayers()>1) {
      Drawable innerDrawable=((LayerDrawable) drawable).getDrawable(0);
      if(innerDrawable instanceof BorderDrawable){
        return (BorderDrawable) innerDrawable;
      }
    }
  }
  return null;
}
開發者ID:amap-demo，項目名稱:weex-3d-map，代碼行數:17，代碼來源:WXViewUtils.java


注：本文中的android.graphics.drawable.LayerDrawable類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。