Java Code Examples for android.content.res.TypedArray#getDrawable()

@Override
public void onInflate(Activity activity, AttributeSet attrs, Bundle savedInstanceState) {
    super.onInflate(activity, attrs, savedInstanceState);
    TypedArray a = activity.obtainStyledAttributes(attrs, R.styleable.com_facebook_picker_fragment);

    setShowPictures(a.getBoolean(R.styleable.com_facebook_picker_fragment_show_pictures, showPictures));
    String extraFieldsString = a.getString(R.styleable.com_facebook_picker_fragment_extra_fields);
    if (extraFieldsString != null) {
        String[] strings = extraFieldsString.split(",");
        setExtraFields(Arrays.asList(strings));
    }

    showTitleBar = a.getBoolean(R.styleable.com_facebook_picker_fragment_show_title_bar, showTitleBar);
    titleText = a.getString(R.styleable.com_facebook_picker_fragment_title_text);
    doneButtonText = a.getString(R.styleable.com_facebook_picker_fragment_done_button_text);
    titleBarBackground = a.getDrawable(R.styleable.com_facebook_picker_fragment_title_bar_background);
    doneButtonBackground = a.getDrawable(R.styleable.com_facebook_picker_fragment_done_button_background);

    a.recycle();
}
 

private void initMenu(Context context, AttributeSet attrs) {
       TypedArray attr = context.obtainStyledAttributes(attrs, R.styleable.FloatingMusicMenu, 0, 0);
       progressWidthPercent = attr.getInteger(R.styleable.FloatingMusicMenu_fmm_progress_percent, 3);
       progressColor = attr.getColor(R.styleable.FloatingMusicMenu_fmm_progress_color, getResources().getColor(android.R.color.holo_blue_dark));
       progress = attr.getFloat(R.styleable.FloatingMusicMenu_fmm_progress, 0);
       buttonInterval = attr.getDimension(R.styleable.FloatingMusicMenu_fmm_button_interval, 4);
       buttonInterval = dp2px(buttonInterval);
/*       if (Build.VERSION.SDK_INT < 21) {
           // 版本兼容
           buttonInterval = -BitmapUtils.dp2px(16);
       }*/
       cover = attr.getDrawable(R.styleable.FloatingMusicMenu_fmm_cover);
       backgroundTint = attr.getColorStateList(R.styleable.FloatingMusicMenu_fmm_backgroundTint);
       floatingDirection = attr.getInteger(R.styleable.FloatingMusicMenu_fmm_floating_direction, 0);
       attr.recycle();
       createRootButton(context);
       addScrollAnimation();
   }
 

public EaseSwitchButton(Context context, AttributeSet attrs) {
    super(context, attrs);
    
    TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.EaseSwitchButton);
    Drawable openDrawable = ta.getDrawable(R.styleable.EaseSwitchButton_switchOpenImage);
    Drawable closeDrawable = ta.getDrawable(R.styleable.EaseSwitchButton_switchCloseImage);
    int switchStatus = ta.getInt(R.styleable.EaseSwitchButton_switchStatus, 0);
    ta.recycle();
    
    LayoutInflater.from(context).inflate(R.layout.ease_widget_switch_button, this);
    openImage = (ImageView) findViewById(R.id.iv_switch_open);
    closeImage = (ImageView) findViewById(R.id.iv_switch_close);
    if(openDrawable != null){
        openImage.setImageDrawable(openDrawable);
    }
    if(closeDrawable != null){
        closeImage.setImageDrawable(closeDrawable);
    }
    if(switchStatus == 1){
        closeSwitch();
    }
    
}
 

public ForegroundLinearLayout(
    @NonNull Context context, @Nullable AttributeSet attrs, int defStyle) {
  super(context, attrs, defStyle);

  TypedArray a =
      ThemeEnforcement.obtainStyledAttributes(
          context, attrs, R.styleable.ForegroundLinearLayout, defStyle, 0);

  foregroundGravity =
      a.getInt(R.styleable.ForegroundLinearLayout_android_foregroundGravity, foregroundGravity);

  final Drawable d = a.getDrawable(R.styleable.ForegroundLinearLayout_android_foreground);
  if (d != null) {
    setForeground(d);
  }

  mForegroundInPadding =
      a.getBoolean(R.styleable.ForegroundLinearLayout_foregroundInsidePadding, true);

  a.recycle();
}
 

public static Drawable getDrawable(int attr) {
    int[] attrs = new int[]{
            attr
    };
    Context context = BeeboApplication.getInstance().getActivity();
    TypedArray ta = context.obtainStyledAttributes(attrs);
    Drawable drawable = ta.getDrawable(0);
    ta.recycle();
    return drawable;

}
 

public Drawable getDefaultWindowBackground() {
    if (mDefaultWindowBackground == null) {
        int[] attrsArray = {android.R.attr.windowBackground};
        TypedArray typedArray = this.obtainStyledAttributes(attrsArray);
        mDefaultWindowBackground = typedArray.getDrawable(0);
        typedArray.recycle();
    }
    return mDefaultWindowBackground;
}
 

private void init(Context context, AttributeSet attrs, int defStyle) {
    final TypedArray a = context.obtainStyledAttributes(attrs,
            R.styleable.ScrimInsetsRelativeLayout, defStyle, 0);
    mInsetForeground = a.getDrawable(R.styleable.ScrimInsetsRelativeLayout_appInsetForeground);
    mConsumeInsets = a.getBoolean(R.styleable.ScrimInsetsRelativeLayout_appConsumeInsets, true);
    mFitTop = a.getBoolean(R.styleable.ScrimInsetsRelativeLayout_fitTop, true);
    mFitBottom = a.getBoolean(R.styleable.ScrimInsetsRelativeLayout_fitBottom, false);
    mFitLeft = a.getBoolean(R.styleable.ScrimInsetsRelativeLayout_fitLeft, false);
    mFitRight = a.getBoolean(R.styleable.ScrimInsetsRelativeLayout_fitRight, false);
    a.recycle();

    setWillNotDraw(true);
    ViewCompat.setOnApplyWindowInsetsListener(this, (v, insets) -> {
        if (!mConsumeInsets) {
            if (mOnInsetsCallback != null) {
                mOnInsetsCallback.onInsetsChanged(new Rect(insets.getSystemWindowInsetLeft(), insets.getSystemWindowInsetTop(), insets.getSystemWindowInsetRight(), insets.getSystemWindowInsetBottom()));
            }
            return insets.consumeSystemWindowInsets();
        }

        if (null == ScrimInsetsRelativeLayout.this.mInsets) {
            ScrimInsetsRelativeLayout.this.mInsets = new Rect();
        }

        ScrimInsetsRelativeLayout.this.mInsets.set(insets.getSystemWindowInsetLeft(), insets.getSystemWindowInsetTop(), insets.getSystemWindowInsetRight(), insets.getSystemWindowInsetBottom());
        ScrimInsetsRelativeLayout.this.onInsetsChanged(ScrimInsetsRelativeLayout.this.mInsets);
        ScrimInsetsRelativeLayout.this.setWillNotDraw(!insets.hasSystemWindowInsets() || ScrimInsetsRelativeLayout.this.mInsetForeground == null);
        ViewCompat.postInvalidateOnAnimation(ScrimInsetsRelativeLayout.this);
        return insets.consumeSystemWindowInsets();
    });
}
 

public MyDecoration(Context context, int orientation) {
    this.mContext = context;
    final TypedArray ta = context.obtainStyledAttributes(ATRRS);
    this.mDivider = ta.getDrawable(0);
    ta.recycle();
    setOrientation(orientation);
}
 

public DividerItemDecorationEx(Context context, int orientation) {
    TypedArray a = context.obtainStyledAttributes(ATTRS);
    this.mDivider = a.getDrawable(0);
    if (this.mDivider == null) {
        Log.w("DividerItem", "@android:attr/listDivider was not set in the theme used for this DividerItemDecorationEx. Please set that attribute all call setDrawable()");
    }

    a.recycle();
    this.setOrientation(orientation);
}
 

public DividerItemDecoration(Context context, float leftAdditionDp, float rightAdditionDp) {
    TypedArray a = context.obtainStyledAttributes(ATTRS);
    mDivider = a.getDrawable(0);
    a.recycle();

    this.leftAddition = (int) (context.getResources().getDisplayMetrics().density * leftAdditionDp);
    this.rightAddition = (int) (context.getResources().getDisplayMetrics().density * rightAdditionDp);
}
 

public LinePageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (isInEditMode()) return;

    final Resources res = getResources();

    //Load defaults from resources
    final int defaultSelectedColor = res.getColor(R.color.default_line_indicator_selected_color);
    final int defaultUnselectedColor = res.getColor(R.color.default_line_indicator_unselected_color);
    final float defaultLineWidth = res.getDimension(R.dimen.default_line_indicator_line_width);
    final float defaultGapWidth = res.getDimension(R.dimen.default_line_indicator_gap_width);
    final float defaultStrokeWidth = res.getDimension(R.dimen.default_line_indicator_stroke_width);
    final boolean defaultCentered = res.getBoolean(R.bool.default_line_indicator_centered);

    //Retrieve styles attributes
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.LinePageIndicator, defStyle, 0);

    mCentered = a.getBoolean(R.styleable.LinePageIndicator_centered, defaultCentered);
    mLineWidth = a.getDimension(R.styleable.LinePageIndicator_lineWidth, defaultLineWidth);
    mGapWidth = a.getDimension(R.styleable.LinePageIndicator_gapWidth, defaultGapWidth);
    setStrokeWidth(a.getDimension(R.styleable.LinePageIndicator_strokeWidth, defaultStrokeWidth));
    mPaintUnselected.setColor(a.getColor(R.styleable.LinePageIndicator_unselectedColor, defaultUnselectedColor));
    mPaintSelected.setColor(a.getColor(R.styleable.LinePageIndicator_selectedColor, defaultSelectedColor));

    Drawable background = a.getDrawable(R.styleable.LinePageIndicator_android_background);
    if (background != null) {
      setBackgroundDrawable(background);
    }

    a.recycle();

    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
}
 

/**
 * attrs drawable
 *
 * @param context
 * @param attr
 * @return
 */
public static Drawable getTypeValueDrawable(Context context, int attr) {
    try {
        TypedValue typedValue = new TypedValue();
        int[] attribute = new int[]{attr};
        TypedArray array = context.obtainStyledAttributes(typedValue.resourceId, attribute);
        Drawable drawable = array.getDrawable(0);
        array.recycle();
        return drawable;
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}
 

public MultiSwipeRefreshLayout(Context context, AttributeSet attrs) {
    super(context, attrs);
    final TypedArray a = context.obtainStyledAttributes(attrs,
            R.styleable.MultiSwipeRefreshLayout, 0, 0);

    mForegroundDrawable = a.getDrawable(R.styleable.MultiSwipeRefreshLayout_foreground);
    if (mForegroundDrawable != null) {
        mForegroundDrawable.setCallback(this);
        setWillNotDraw(false);
    }

    a.recycle();
}
 

/**
 * 默认分割线：高度为2px，颜色为灰色
 *
 * @param context
 * @param orientation 列表方向
 */
public RecycleViewDivider(Context context, int orientation) {
    if (orientation != LinearLayoutManager.VERTICAL && orientation != LinearLayoutManager.HORIZONTAL) {
        throw new IllegalArgumentException("请输入正确的参数！");
    }
    mOrientation = orientation;

    final TypedArray a = context.obtainStyledAttributes(ATTRS);
    mDivider = a.getDrawable(0);
    a.recycle();
}
 

public static Drawable getThemeDrawable(Context context, int res) {
    Theme theme = context.getTheme();
    TypedArray a = theme.obtainStyledAttributes(new int[]{res});
    Drawable result = a.getDrawable(0);
    a.recycle();
    return result;
}
 

private void init(Context context, AttributeSet attrs, int defStyle) {
    final TypedArray a = context.obtainStyledAttributes(attrs,
            R.styleable.ScrimInsetsView, defStyle, 0);
    if (a == null) {
        return;
    }
    mInsetForeground = a.getDrawable(
            R.styleable.ScrimInsetsView_insetForeground);
    a.recycle();

    setWillNotDraw(true);
}
 

protected Drawable getActionBarBackground(Context context) {
    int[] android_styleable_ActionBar = {android.R.attr.background};

    // Now get the action bar style values...
    TypedArray abStyle = obtainStyledAttrsFromThemeAttr(context, android.R.attr.actionBarStyle,
            android_styleable_ActionBar);
    try {
        // background is the first attr in the array above so it's index is 0.
        return abStyle.getDrawable(0);
    } finally {
        abStyle.recycle();
    }
}
 

private void init(AttributeSet attrs) {
    setSaveEnabled(true);
    LayoutInflater.from(getContext()).inflate(R.layout.layout_searchview_nibo, this, true);
    if (attrs != null) {
        TypedArray attrsValue = getContext().obtainStyledAttributes(attrs,
                R.styleable.NiboPlacesAutoCompleteSearchView);
        mDisplayMode = DisplayMode.fromInt(attrsValue.getInt(R.styleable.NiboPlacesAutoCompleteSearchView_niboSV_displayMode, DisplayMode.APPBAR_MENUITEM.toInt()));
        mSearchCardElevation = attrsValue.getDimensionPixelSize(R.styleable.NiboPlacesAutoCompleteSearchView_niboSV_searchCardElevation, -1);
        mSearchTextColor = attrsValue.getColor(R.styleable.NiboPlacesAutoCompleteSearchView_niboSV_searchTextColor, Color.BLACK);
        mLogoDrawable = attrsValue.getDrawable(R.styleable.NiboPlacesAutoCompleteSearchView_niboSV_logoDrawable);
        mStringLogoDrawable = attrsValue.getString(R.styleable.NiboPlacesAutoCompleteSearchView_niboSV_logoString);
        mSearchEditTextColor = attrsValue.getColor(R.styleable.NiboPlacesAutoCompleteSearchView_niboSV_editTextColor, Color.BLACK);
        mSearchEditTextHint = attrsValue.getString(R.styleable.NiboPlacesAutoCompleteSearchView_niboSV_editHintText);
        mSearchEditTextHintColor = attrsValue.getColor(R.styleable.NiboPlacesAutoCompleteSearchView_niboSV_editHintTextColor, Color.BLACK);
        mArrorButtonColor = attrsValue.getColor(R.styleable.NiboPlacesAutoCompleteSearchView_niboSV_homeButtonColor, Color.BLACK);
        mCustomToolbarHeight = attrsValue.getDimensionPixelSize(R.styleable.NiboPlacesAutoCompleteSearchView_niboSV_customToolbarHeight, calculateToolbarSize(getContext()));
        mHomeButtonMode = attrsValue.getInt(R.styleable.NiboPlacesAutoCompleteSearchView_niboSV_homeButtonMode, 0);
        attrsValue.recycle();
    }

    if (mSearchCardElevation < 0) {
        mSearchCardElevation = getContext().getResources().getDimensionPixelSize(R.dimen.search_card_default_card_elevation);
    }

    mCardHeight = getResources().getDimensionPixelSize(R.dimen.search_card_height);
    mCardVerticalPadding = (mCustomToolbarHeight - mCardHeight) / 2;

    switch (mDisplayMode) {
        case APPBAR_MENUITEM:
        default:
            mCardHorizontalPadding = getResources().getDimensionPixelSize(R.dimen.search_card_visible_padding_menu_item_mode);
            if (mCardVerticalPadding > mCardHorizontalPadding)
                mCardHorizontalPadding = mCardVerticalPadding;
            mHomeButtonCloseIconState = NiboHomeButton.IconState.NIBO_ARROW;
            mHomeButtonOpenIconState = NiboHomeButton.IconState.NIBO_ARROW;
            setCurrentState(SearchViewState.NORMAL);
            break;
        case SCREEN_TOOLBAR:
            if (mHomeButtonMode == 0) { // Arrow Mode
                mHomeButtonCloseIconState = NiboHomeButton.IconState.NIBO_ARROW;
                mHomeButtonOpenIconState = NiboHomeButton.IconState.NIBO_ARROW;
            } else { // Burger Mode
                mHomeButtonCloseIconState = NiboHomeButton.IconState.NIBO_BURGER;
                mHomeButtonOpenIconState = NiboHomeButton.IconState.NIBO_ARROW;
            }
            mCardHorizontalPadding = getResources().getDimensionPixelSize(R.dimen.search_card_visible_padding_toolbar_mode);
            setCurrentState(SearchViewState.NORMAL);
            break;
    }
    mHomeButtonSearchIconState = NiboHomeButton.IconState.NIBO_ARROW;

    bindViews();
    setValuesToViews();

    this.mIsMic = true;
    mSearchSuggestions = new ArrayList<>();
    mSearchItemAdapter = new NiboBaseSearchItemAdapter(getContext(), mSearchSuggestions);
    mSuggestionListView.setAdapter(mSearchItemAdapter);


    setUpLayoutTransition();
    setUpListeners();

}
 

private Drawable getOverlayDrawable(Context c) {
    TypedArray attr = c.obtainStyledAttributes(new int[] { R.attr.accentContactBadgeOverlay });
    Drawable result = attr.getDrawable(0);
    attr.recycle();
    return result;
}
 

public SuggestionStripView(final Context context, final AttributeSet attrs,
        final int defStyle) {
    super(context, attrs, defStyle);

    final LayoutInflater inflater = LayoutInflater.from(context);
    inflater.inflate(R.layout.suggestions_strip, this);

    mSuggestionsStrip = (ViewGroup)findViewById(R.id.suggestions_strip);
    mVoiceKey = (ImageButton)findViewById(R.id.suggestions_strip_voice_key);
    mImportantNoticeStrip = findViewById(R.id.important_notice_strip);
    mStripVisibilityGroup = new StripVisibilityGroup(this, mSuggestionsStrip,
            mImportantNoticeStrip);

    for (int pos = 0; pos < SuggestedWords.MAX_SUGGESTIONS; pos++) {
        final TextView word = new TextView(context, null, R.attr.suggestionWordStyle);
        word.setContentDescription(getResources().getString(R.string.spoken_empty_suggestion));
        word.setOnClickListener(this);
        word.setOnLongClickListener(this);
        mWordViews.add(word);
        final View divider = inflater.inflate(R.layout.suggestion_divider, null);
        mDividerViews.add(divider);
        final TextView info = new TextView(context, null, R.attr.suggestionWordStyle);
        info.setTextColor(Color.WHITE);
        info.setTextSize(TypedValue.COMPLEX_UNIT_DIP, DEBUG_INFO_TEXT_SIZE_IN_DIP);
        mDebugInfoViews.add(info);
    }

    mLayoutHelper = new SuggestionStripLayoutHelper(
            context, attrs, defStyle, mWordViews, mDividerViews, mDebugInfoViews);

    mMoreSuggestionsContainer = inflater.inflate(R.layout.more_suggestions, null);
    mMoreSuggestionsView = (MoreSuggestionsView)mMoreSuggestionsContainer
            .findViewById(R.id.more_suggestions_view);
    mMoreSuggestionsBuilder = new MoreSuggestions.Builder(context, mMoreSuggestionsView);

    final Resources res = context.getResources();
    mMoreSuggestionsModalTolerance = res.getDimensionPixelOffset(
            R.dimen.config_more_suggestions_modal_tolerance);
    mMoreSuggestionsSlidingDetector = new GestureDetector(
            context, mMoreSuggestionsSlidingListener);

    final TypedArray keyboardAttr = context.obtainStyledAttributes(attrs,
            R.styleable.Keyboard, defStyle, R.style.SuggestionStripView);
    final Drawable iconVoice = keyboardAttr.getDrawable(R.styleable.Keyboard_iconShortcutKey);
    keyboardAttr.recycle();
    mVoiceKey.setImageDrawable(iconVoice);
    mVoiceKey.setOnClickListener(this);
}