android.graphics.drawable.Drawable#setColorFilter()源码实例Demo

下面列出了android.graphics.drawable.Drawable#setColorFilter() 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： FriendBook 文件： MaskableImageView.java

private void handlerPressed(boolean pressed) {
        if (pressed) {
            Drawable drawable = getDrawable();
            if (drawable != null) {
//                drawable.mutate().setColorFilter(Color.GRAY, PorterDuff.Mode.MULTIPLY);
                drawable.setColorFilter(Color.GRAY, PorterDuff.Mode.MULTIPLY);
                ViewCompat.postInvalidateOnAnimation(this);
            }
        } else {
            Drawable drawableUp = getDrawable();
            if (drawableUp != null) {
//                drawableUp.mutate().clearColorFilter();
                drawableUp.clearColorFilter();
                ViewCompat.postInvalidateOnAnimation(this);
            }
        }
    }

源代码2 项目： EasyVolley 文件： BaseActivity.java

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

    setWindowFlags();
    setContentView(getLayoutResource());
    ButterKnife.inject(this);
    toolbar = (Toolbar) findViewById(R.id.toolbar);
    if (toolbar != null) {
        setSupportActionBar(toolbar);
        if (showUpButton()) {
            final Drawable upArrow = getResources().getDrawable(R.drawable.abc_ic_ab_back_mtrl_am_alpha);
            upArrow.setColorFilter(getResources().getColor(R.color.icons), PorterDuff.Mode.SRC_ATOP);
            getSupportActionBar().setDisplayHomeAsUpEnabled(true);
            getSupportActionBar().setHomeAsUpIndicator(upArrow);
        }
        else {
            getSupportActionBar().setDisplayShowHomeEnabled(true);
            getSupportActionBar().setIcon(R.mipmap.ic_launcher);
        }
    }
}

源代码3 项目： support 文件： ViewCompat.java

public static void setEdgeEffectColor(final EdgeEffect edgeEffect, @ColorRes final int color) {
    try {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            edgeEffect.setColor(color);
            return;
        }
        final Field edgeField = EdgeEffect.class.getDeclaredField("mEdge");
        final Field glowField = EdgeEffect.class.getDeclaredField("mGlow");
        edgeField.setAccessible(true);
        glowField.setAccessible(true);
        final Drawable edge = (Drawable) edgeField.get(edgeEffect);
        final Drawable glow = (Drawable) glowField.get(edgeEffect);
        edge.setColorFilter(color, PorterDuff.Mode.SRC_IN);
        glow.setColorFilter(color, PorterDuff.Mode.SRC_IN);
        edge.setCallback(null); // free up any references
        glow.setCallback(null); // free up any references
    } catch (final Exception ignored) {
        ignored.printStackTrace();
    }
}

源代码4 项目： osmdroid 文件： TilesOverlay.java

protected void onTileReadyToDraw(final Canvas c, final Drawable currentMapTile, final Rect tileRect) {
	currentMapTile.setColorFilter(currentColorFilter);
	currentMapTile.setBounds(tileRect.left, tileRect.top, tileRect.right, tileRect.bottom);
	final Rect canvasRect = getCanvasRect();
	if (canvasRect == null) {
		currentMapTile.draw(c);
		return;
	}
	// Check to see if the drawing area intersects with the minimap area
	if (!mIntersectionRect.setIntersect(c.getClipBounds(), canvasRect)) {
		return;
	}
	// Save the current clipping bounds
	c.save();

	// Clip that area
	c.clipRect(mIntersectionRect);

	// Draw the tile, which will be appropriately clipped
	currentMapTile.draw(c);

	c.restore();
}

源代码5 项目： Pinview 文件： Pinview.java

private void setCursorColor(EditText view, @ColorInt int color) {
    try {
        // Get the cursor resource id
        Field field = TextView.class.getDeclaredField("mCursorDrawableRes");
        field.setAccessible(true);
        int drawableResId = field.getInt(view);

        // Get the editor
        field = TextView.class.getDeclaredField("mEditor");
        field.setAccessible(true);
        Object editor = field.get(view);

        // Get the drawable and set a color filter
        Drawable drawable = ContextCompat.getDrawable(view.getContext(), drawableResId);
        if (drawable != null) {
            drawable.setColorFilter(color, PorterDuff.Mode.SRC_IN);
        }
        Drawable[] drawables = {drawable, drawable};

        // Set the drawables
        field = editor.getClass().getDeclaredField("mCursorDrawable");
        field.setAccessible(true);
        field.set(editor, drawables);
    } catch (Exception ignored) {
    }
}

源代码6 项目： OneDrawable 文件： OneDrawable.java

private static Drawable getPressedStateDrawable(Context context, @PressedMode.Mode int mode, @FloatRange(from = 0.0f, to = 1.0f) float alpha, @NonNull Drawable pressed) {
    //ColorDrawable is not supported on 4.4 because the size of the ColorDrawable can not be determined unless the View size is passed in
    if (isKitkat() && !(pressed instanceof ColorDrawable)) {
        return kitkatDrawable(context, pressed, mode, alpha);
    }
    switch (mode) {
        case PressedMode.ALPHA:
            pressed.setAlpha(convertAlphaToInt(alpha));
            break;
        case PressedMode.DARK:
            pressed.setColorFilter(alphaColor(Color.BLACK, convertAlphaToInt(alpha)), PorterDuff.Mode.SRC_ATOP);
            break;
        default:
            pressed.setAlpha(convertAlphaToInt(alpha));
    }
    return pressed;
}

源代码7 项目： searchablespinner 文件： EditCursorColor.java

public static void setCursorColor(EditText editText, int color) {
    try {
        final Field drawableResField = TextView.class.getDeclaredField("mCursorDrawableRes");
        drawableResField.setAccessible(true);
        final Drawable drawable = getDrawable(editText.getContext(), drawableResField.getInt(editText));
        if (drawable == null) {
            return;
        }
        drawable.setColorFilter(color, PorterDuff.Mode.SRC_IN);
        final Object drawableFieldOwner;
        final Class<?> drawableFieldClass;
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
            drawableFieldOwner = editText;
            drawableFieldClass = TextView.class;
        } else {
            final Field editorField = TextView.class.getDeclaredField("mEditor");
            editorField.setAccessible(true);
            drawableFieldOwner = editorField.get(editText);
            drawableFieldClass = drawableFieldOwner.getClass();
        }
        final Field drawableField = drawableFieldClass.getDeclaredField("mCursorDrawable");
        drawableField.setAccessible(true);
        drawableField.set(drawableFieldOwner, new Drawable[] {drawable, drawable});
    } catch (Exception ignored) {
    }
}

源代码8 项目： kolabnotes-android 文件： DrawEditorFragment.java

@Override
public void onPrepareOptionsMenu(Menu menu) {
    super.onPrepareOptionsMenu(menu);

    MenuItem undo = menu.findItem(R.id.undo_menu);
    MenuItem redo = menu.findItem(R.id.redo_menu);
    Drawable iconUndo = ContextCompat.getDrawable(activity, R.drawable.ic_undo_white_36dp);
    Drawable iconRedo = ContextCompat.getDrawable(activity, R.drawable.ic_redo_white_36dp);

    if (mCanvas.getLinesCount() == 0) {
        iconUndo.setColorFilter(ContextCompat.getColor(activity, R.color.theme_default_primary_light),
                PorterDuff.Mode.SRC_IN);
    } else {
        iconUndo.setColorFilter(Color.WHITE, PorterDuff.Mode.SRC_IN);
    }
    if (mCanvas.getUndoneLinesCount() == 0) {
        iconRedo.setColorFilter(ContextCompat.getColor(activity, R.color.theme_default_primary_light),
                PorterDuff.Mode.SRC_IN);
    } else {
        iconRedo.setColorFilter(Color.WHITE, PorterDuff.Mode.SRC_IN);
    }

    undo.setIcon(iconUndo);
    redo.setIcon(iconRedo);
}

源代码9 项目： BetterWeather 文件： Utils.java

public static Bitmap flattenExtensionIcon(Drawable baseIcon, int color) {
    if (baseIcon == null) {
        return null;
    }

    Bitmap outBitmap = Bitmap.createBitmap(EXTENSION_ICON_SIZE, EXTENSION_ICON_SIZE,
            Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(outBitmap);
    baseIcon.setBounds(0, 0, EXTENSION_ICON_SIZE, EXTENSION_ICON_SIZE);
    baseIcon.setColorFilter(color,
            PorterDuff.Mode.SRC_IN);
    baseIcon.draw(canvas);
    baseIcon.setColorFilter(null);
    baseIcon.setCallback(null); // free up any references
    return outBitmap;
}

源代码10 项目： delion 文件： SingleWebsitePreferences.java

/**
 * Returns the icon for permissions that have been disabled by Chrome.
 */
private Drawable getDisabledInChromeIcon(int contentType) {
    Drawable icon = ApiCompatibilityUtils.getDrawable(getResources(),
            ContentSettingsResources.getIcon(contentType));
    icon.mutate();
    int disabledColor = ApiCompatibilityUtils.getColor(getResources(),
            R.color.primary_text_disabled_material_light);
    icon.setColorFilter(disabledColor, PorterDuff.Mode.SRC_IN);
    return icon;
}

源代码11 项目： mollyim-android 文件： StickerManagementAdapter.java

private static @NonNull CharSequence buildBlessedBadge(@NonNull Context context) {
  SpannableString badgeSpan = new SpannableString("  ");
  Drawable        badge     = ContextCompat.getDrawable(context, R.drawable.ic_check_circle_white_18dp);

  badge.setBounds(0, 0, badge.getIntrinsicWidth(), badge.getIntrinsicHeight());
  badge.setColorFilter(ContextCompat.getColor(context, R.color.core_ultramarine), PorterDuff.Mode.MULTIPLY);
  badgeSpan.setSpan(new ImageSpan(badge), 1, badgeSpan.length(), 0);

  return badgeSpan;
}

源代码12 项目： andela-crypto-app 文件： Easel.java

/**
 * Tint a menu item
 *
 * @param menuItem the menu item
 * @param color    the color
 */
public static void tint(@NonNull MenuItem menuItem, @ColorInt int color) {
    Drawable icon = menuItem.getIcon();
    if (icon != null) {
        icon.setColorFilter(color, PorterDuff.Mode.MULTIPLY);
    } else {
        throw new IllegalArgumentException("Menu item does not have an icon");
    }
}

源代码13 项目： GankMeizhi 文件： ShowBigImageActivity.java

private void changeFavoriteIcon(ImageView ivFavorite, TreeSet<String> favorites, String objectId) {
    Drawable drawable = ivFavorite.getDrawable();
    if (favorites.contains(objectId)) {
        drawable.setColorFilter(Color.parseColor("#ff0000"), PorterDuff.Mode.SRC_IN);
        ivFavorite.setImageDrawable(drawable);
    } else {
        ivFavorite.setImageResource(R.drawable.ic_favorite);
    }
}

源代码14 项目： LLApp 文件： FilterImageView.java

/**  
 *   设置滤镜
 */
private void setFilter() {
	//先获取设置的src图片
	Drawable drawable=getDrawable();
	//当src图片为Null，获取背景图片
	if (drawable==null) {
		drawable=getBackground();
	}
	if(drawable!=null){
		//设置滤镜
		drawable.setColorFilter(Color.GRAY,PorterDuff.Mode.MULTIPLY);;
	}
}

源代码15 项目： MyBookshelf 文件： MBaseActivity.java

/**
 * 设置MENU图标颜色
 */
@Override
public boolean onCreateOptionsMenu(Menu menu) {
    int primaryTextColor = MaterialValueHelper.getPrimaryTextColor(this, ColorUtil.isColorLight(ThemeStore.primaryColor(this)));
    for (int i = 0; i < menu.size(); i++) {
        Drawable drawable = menu.getItem(i).getIcon();
        if (drawable != null) {
            drawable.mutate();
            drawable.setColorFilter(primaryTextColor, PorterDuff.Mode.SRC_ATOP);
        }
    }
    return super.onCreateOptionsMenu(menu);
}

源代码16 项目： coolreader 文件： UIHelper.java

public static Drawable setColorFilter(Drawable targetIv) {
	if (PreferenceManager.getDefaultSharedPreferences(LNReaderApplication.getInstance().getApplicationContext()).getBoolean(Constants.PREF_INVERT_COLOR, true)) {
		targetIv.setColorFilter(Constants.COLOR_UNREAD, Mode.SRC_ATOP);
	} else {
		targetIv.setColorFilter(Constants.COLOR_UNREAD_DARK, Mode.SRC_ATOP);
	}
	return targetIv;
}

源代码17 项目： Telegram 文件： EmptyTextProgressView.java

public void setTopImage(int resId) {
    if (resId == 0) {
        textView.setCompoundDrawablesWithIntrinsicBounds(null, null, null, null);
    } else {
        Drawable drawable = getContext().getResources().getDrawable(resId).mutate();
        if (drawable != null) {
            drawable.setColorFilter(new PorterDuffColorFilter(Theme.getColor(Theme.key_emptyListPlaceholder), PorterDuff.Mode.MULTIPLY));
        }
        textView.setCompoundDrawablesWithIntrinsicBounds(null, drawable, null, null);
        textView.setCompoundDrawablePadding(AndroidUtilities.dp(1));
    }
}

源代码18 项目： Noyze 文件： BlackberryVolumePanel.java

@TargetApi(Build.VERSION_CODES.KITKAT)
@Override
public void onPlayStateChanged(Pair<MediaMetadataCompat, PlaybackStateCompat> mediaInfo) {
    if (!created) return;
    super.onPlayStateChanged(mediaInfo);
    LOGI(TAG, "onPlayStateChanged()");

    // if (mMusicActive) transition.beginDelayedTransition(mediaContainer, TransitionCompat.KEY_AUDIO_TRANSITION);

    // Update button visibility based on the transport flags.
    /*if (null == info || info.mTransportControlFlags <= 0) {
        mBtnNext.setVisibility(View.VISIBLE);
        mBtnPrev.setVisibility(View.VISIBLE);
        playPause.setVisibility(View.VISIBLE);
    } else {
        final int flags = info.mTransportControlFlags;
        setVisibilityBasedOnFlag(mBtnPrev, flags, RemoteControlClient.FLAG_KEY_MEDIA_PREVIOUS);
        setVisibilityBasedOnFlag(mBtnNext, flags, RemoteControlClient.FLAG_KEY_MEDIA_NEXT);
        setVisibilityBasedOnFlag(playPause, flags,
                          RemoteControlClient.FLAG_KEY_MEDIA_PLAY
                        | RemoteControlClient.FLAG_KEY_MEDIA_PAUSE
                        | RemoteControlClient.FLAG_KEY_MEDIA_PLAY_PAUSE
                        | RemoteControlClient.FLAG_KEY_MEDIA_STOP);
    }*/

    // If we have album art, use it!
    if (mMusicActive) {
        Bitmap albumArtBitmap = mediaInfo.first.getBitmap(MediaMetadataCompat.METADATA_KEY_ALBUM_ART);
        if (null != albumArtBitmap) {
            LOGI(TAG, "Loading artwork bitmap.");
            albumArt.setImageAlpha(0xFF);
            albumArt.setColorFilter(null);
            albumArt.setImageBitmap(albumArtBitmap);
            hasAlbumArt = true;
        } else {
            hasAlbumArt = false;
        }
    }

    // Next, we'll try to display the app's icon.
    if (mMusicActive && !hasAlbumArt && !TextUtils.isEmpty(musicPackageName)) {
        Drawable appIcon = getAppIcon(musicPackageName);
        if (null != appIcon) {
            LOGI(TAG, "Loading app icon instead of album art.");
            final int bbColor = getResources().getColor(R.color.bb_icons);
            final ColorMatrix cm = new ColorMatrix();
            cm.setSaturation(0);
            albumArt.setColorFilter(new ColorMatrixColorFilter(cm));
            appIcon.setColorFilter(bbColor, PorterDuff.Mode.MULTIPLY);
            albumArt.setImageAlpha(0xEF);
            albumArt.setImageDrawable(appIcon);
            hasAlbumArt = true;
        } else {
            hasAlbumArt = false;
        }
    }

    if (!mMusicActive) hasAlbumArt = false;

    albumArtContainer.setVisibility((hasAlbumArt) ? View.VISIBLE : View.GONE);
    if (mMusicActive) setMusicPanelVisibility(View.VISIBLE);
    if (!mMusicActive) {
        hideMusicWithPanel = true;
    }

    updatePlayState();

    String sTitle = mediaInfo.first.getString(MediaMetadataCompat.METADATA_KEY_TITLE);
    String sArtist = mediaInfo.first.getString(MediaMetadataCompat.METADATA_KEY_ARTIST);
    song.setText(sTitle);
    artist.setText(sArtist);
}

源代码19 项目： PowerFileExplorer 文件： ProcessViewer.java

/**
     * Setup drawables and click listeners based on the {@link ServiceType}
     * @param serviceType
     */
    private void setupDrawables(ServiceType serviceType, boolean isMove) {
        switch (serviceType) {
            case COPY:
//                if (mainActivity.getAppTheme().equals(AppTheme.DARK)) {
//                    mProgressImage.setImageDrawable(getResources()
//                            .getDrawable(R.drawable.ic_content_copy_white_36dp));
//                } else {
				Drawable drawable = getResources().getDrawable(R.drawable.ic_content_copy_white_36dp);
				drawable.setColorFilter(Constants.TEXT_COLOR, PorterDuff.Mode.SRC_IN);
				mProgressImage.setImageDrawable(drawable);
                //}
                mProgressTypeText.setText(isMove ? getResources().getString(R.string.moving)
										  : getResources().getString(R.string.copying));
                cancelBroadcast(new Intent(CopyService.TAG_BROADCAST_COPY_CANCEL));
                break;
//            case EXTRACT:
//                if (mainActivity.getAppTheme().equals(AppTheme.DARK)) {
//
//                    mProgressImage.setImageDrawable(getResources()
//                            .getDrawable(R.drawable.ic_zip_box_white_36dp));
//                } else {
//                    mProgressImage.setImageDrawable(getResources()
//                            .getDrawable(R.drawable.ic_zip_box_grey600_36dp));
//                }
//                mProgressTypeText.setText(getResources().getString(R.string.extracting));
//                cancelBroadcast(new Intent(ExtractService.TAG_BROADCAST_EXTRACT_CANCEL));
//                break;
            case COMPRESS:
                //if (mainActivity.getAppTheme().equals(AppTheme.DARK)) {

                    drawable = getResources()
						.getDrawable(R.drawable.ic_zip_box_white_36dp);
					drawable.setColorFilter(Constants.TEXT_COLOR, PorterDuff.Mode.SRC_IN);
					mProgressImage.setImageDrawable(drawable);
//                } else {
//                    mProgressImage.setImageDrawable(getResources()
//													.getDrawable(R.drawable.ic_zip_box_white_36dp));
//                }
                mProgressTypeText.setText(getResources().getString(R.string.compressing));
                cancelBroadcast(new Intent(ZipTask.KEY_COMPRESS_BROADCAST_CANCEL));
                break;
            case ENCRYPT:
                //if (mainActivity.getAppTheme().equals(AppTheme.DARK)) {

                    drawable = getResources()
						.getDrawable(R.drawable.ic_folder_lock_white_36dp);
					drawable.setColorFilter(Constants.TEXT_COLOR, PorterDuff.Mode.SRC_IN);
					mProgressImage.setImageDrawable(drawable);
//                } else {
//                    mProgressImage.setImageDrawable(getResources()
//													.getDrawable(R.drawable.ic_folder_lock_white_36dp));
//                }
                mProgressTypeText.setText(getResources().getString(R.string.crypt_encrypting));
                cancelBroadcast(new Intent(EncryptService.TAG_BROADCAST_CRYPT_CANCEL));
                break;
            case DECRYPT:
                //if (mainActivity.getAppTheme().equals(AppTheme.DARK)) {

                    drawable = getResources()
						.getDrawable(R.drawable.ic_folder_lock_open_white_36dp);
					drawable.setColorFilter(Constants.TEXT_COLOR, PorterDuff.Mode.SRC_IN);
					mProgressImage.setImageDrawable(drawable);
//                } else {
//                    mProgressImage.setImageDrawable(getResources()
//													.getDrawable(R.drawable.ic_folder_lock_open_white_36dp));
//                }
                mProgressTypeText.setText(getResources().getString(R.string.crypt_decrypting));
                cancelBroadcast(new Intent(EncryptService.TAG_BROADCAST_CRYPT_CANCEL));
                break;
        }
    }

源代码20 项目： mobile-messaging-sdk-android 文件： InAppChatActivity.java

private void updateToolbarConfigs() {
    ActionBar actionBar = getSupportActionBar();
    if (toolbar == null || actionBar == null) {
        return;
    }

    @ColorInt int primaryColor = Color.parseColor(widgetInfo.getPrimaryColor());
    @ColorInt int titleTextColor = Color.parseColor(widgetInfo.getBackgroundColor());
    @ColorInt int navigationIconColor = titleTextColor;
    @ColorInt int primaryDarkColor = calculatePrimaryDarkColor(primaryColor);

    // setup colors (from widget or local config)
    if (shouldUseWidgetConfig()) {
        setStatusBarColor(primaryDarkColor);
    } else {
        TypedValue typedValue = new TypedValue();
        Resources.Theme theme = getTheme();
        // toolbar background color
        theme.resolveAttribute(R.attr.colorPrimary, typedValue, true);
        if (typedValue.data != 0) primaryColor = typedValue.data;
        // titleFromRes text color
        theme.resolveAttribute(R.attr.titleTextColor, typedValue, true);
        if (typedValue.data != 0) titleTextColor = typedValue.data;
        // back arrow color
        theme.resolveAttribute(R.attr.colorControlNormal, typedValue, true);
        if (typedValue.data != 0) navigationIconColor = typedValue.data;

        theme.resolveAttribute(R.attr.colorPrimaryDark, typedValue, true);
        if (typedValue.data != 0) primaryDarkColor = typedValue.data;
    }

    // set colors to views
    try {
        progressBar.getIndeterminateDrawable().setColorFilter(primaryDarkColor, PorterDuff.Mode.SRC_IN);
    } catch (Exception ignored) {
    }
    toolbar.setBackgroundColor(primaryColor);

    String title = inAppChatViewSettingsResolver.getChatViewTitle();
    if (StringUtils.isBlank(title)) {
        title = widgetInfo.getTitle();
    }
    actionBar.setTitle(title);
    toolbar.setTitleTextColor(titleTextColor);

    Drawable drawable = toolbar.getNavigationIcon();
    if (drawable != null) {
        drawable.setColorFilter(navigationIconColor, PorterDuff.Mode.SRC_ATOP);
    }
}