android.widget.TextView#getCompoundPaddingLeft ( )源码实例Demo

下面列出了android.widget.TextView#getCompoundPaddingLeft ( ) 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: openboard   文件: SuggestionStripLayoutHelper.java
public SuggestionStripLayoutHelper(final Context context, final AttributeSet attrs,
        final int defStyle, final ArrayList<TextView> wordViews,
        final ArrayList<View> dividerViews, final ArrayList<TextView> debugInfoViews) {
    mWordViews = wordViews;
    mDividerViews = dividerViews;
    mDebugInfoViews = debugInfoViews;

    final TextView wordView = wordViews.get(0);
    final View dividerView = dividerViews.get(0);
    mPadding = wordView.getCompoundPaddingLeft() + wordView.getCompoundPaddingRight();
    dividerView.measure(
            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
    mDividerWidth = dividerView.getMeasuredWidth();

    final Resources res = wordView.getResources();
    mSuggestionsStripHeight = res.getDimensionPixelSize(
            R.dimen.config_suggestions_strip_height);

    final TypedArray a = context.obtainStyledAttributes(attrs,
            R.styleable.SuggestionStripView, defStyle, R.style.SuggestionStripView);
    mSuggestionStripOptions = a.getInt(
            R.styleable.SuggestionStripView_suggestionStripOptions, 0);
    mAlphaObsoleted = ResourceUtils.getFraction(a,
            R.styleable.SuggestionStripView_alphaObsoleted, 1.0f);
    mColorValidTypedWord = a.getColor(R.styleable.SuggestionStripView_colorValidTypedWord, 0);
    mColorTypedWord = a.getColor(R.styleable.SuggestionStripView_colorTypedWord, 0);
    mColorAutoCorrect = a.getColor(R.styleable.SuggestionStripView_colorAutoCorrect, 0);
    mColorSuggested = a.getColor(R.styleable.SuggestionStripView_colorSuggested, 0);
    mSuggestionsCountInStrip = a.getInt(
            R.styleable.SuggestionStripView_suggestionsCountInStrip,
            DEFAULT_SUGGESTIONS_COUNT_IN_STRIP);
    mCenterSuggestionWeight = ResourceUtils.getFraction(a,
            R.styleable.SuggestionStripView_centerSuggestionPercentile,
            DEFAULT_CENTER_SUGGESTION_PERCENTILE);
    mMaxMoreSuggestionsRow = a.getInt(
            R.styleable.SuggestionStripView_maxMoreSuggestionsRow,
            DEFAULT_MAX_MORE_SUGGESTIONS_ROW);
    mMinMoreSuggestionsWidth = ResourceUtils.getFraction(a,
            R.styleable.SuggestionStripView_minMoreSuggestionsWidth, 1.0f);
    a.recycle();

    mMoreSuggestionsHint = getMoreSuggestionsHint(res,
            res.getDimension(R.dimen.config_more_suggestions_hint_text_size),
            mColorAutoCorrect);
    mCenterPositionInStrip = mSuggestionsCountInStrip / 2;
    // Assuming there are at least three suggestions. Also, note that the suggestions are
    // laid out according to script direction, so this is left of the center for LTR scripts
    // and right of the center for RTL scripts.
    mTypedWordPositionWhenAutocorrect = mCenterPositionInStrip - 1;
    mMoreSuggestionsBottomGap = res.getDimensionPixelOffset(
            R.dimen.config_more_suggestions_bottom_gap);
    mMoreSuggestionsRowHeight = res.getDimensionPixelSize(
            R.dimen.config_more_suggestions_row_height);
}
 
public SuggestionStripLayoutHelper(final Context context, final AttributeSet attrs,
        final int defStyle, final ArrayList<TextView> wordViews,
        final ArrayList<View> dividerViews, final ArrayList<TextView> debugInfoViews) {
    mWordViews = wordViews;
    mDividerViews = dividerViews;
    mDebugInfoViews = debugInfoViews;

    final TextView wordView = wordViews.get(0);
    final View dividerView = dividerViews.get(0);
    mPadding = wordView.getCompoundPaddingLeft() + wordView.getCompoundPaddingRight();
    dividerView.measure(
            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
    mDividerWidth = dividerView.getMeasuredWidth();

    final Resources res = wordView.getResources();
    mSuggestionsStripHeight = res.getDimensionPixelSize(
            R.dimen.config_suggestions_strip_height);

    final TypedArray a = context.obtainStyledAttributes(attrs,
            R.styleable.SuggestionStripView, defStyle, R.style.SuggestionStripView);
    mSuggestionStripOptions = a.getInt(
            R.styleable.SuggestionStripView_suggestionStripOptions, 0);
    mAlphaObsoleted = ResourceUtils.getFraction(a,
            R.styleable.SuggestionStripView_alphaObsoleted, 1.0f);
    mColorValidTypedWord = a.getColor(R.styleable.SuggestionStripView_colorValidTypedWord, 0);
    mColorTypedWord = a.getColor(R.styleable.SuggestionStripView_colorTypedWord, 0);
    mColorAutoCorrect = a.getColor(R.styleable.SuggestionStripView_colorAutoCorrect, 0);
    mColorSuggested = a.getColor(R.styleable.SuggestionStripView_colorSuggested, 0);
    mSuggestionsCountInStrip = a.getInt(
            R.styleable.SuggestionStripView_suggestionsCountInStrip,
            DEFAULT_SUGGESTIONS_COUNT_IN_STRIP);
    mCenterSuggestionWeight = ResourceUtils.getFraction(a,
            R.styleable.SuggestionStripView_centerSuggestionPercentile,
            DEFAULT_CENTER_SUGGESTION_PERCENTILE);
    mMaxMoreSuggestionsRow = a.getInt(
            R.styleable.SuggestionStripView_maxMoreSuggestionsRow,
            DEFAULT_MAX_MORE_SUGGESTIONS_ROW);
    mMinMoreSuggestionsWidth = ResourceUtils.getFraction(a,
            R.styleable.SuggestionStripView_minMoreSuggestionsWidth, 1.0f);
    a.recycle();

    mMoreSuggestionsHint = getMoreSuggestionsHint(res,
            res.getDimension(R.dimen.config_more_suggestions_hint_text_size),
            mColorAutoCorrect);
    mCenterPositionInStrip = mSuggestionsCountInStrip / 2;
    // Assuming there are at least three suggestions. Also, note that the suggestions are
    // laid out according to script direction, so this is left of the center for LTR scripts
    // and right of the center for RTL scripts.
    mTypedWordPositionWhenAutocorrect = mCenterPositionInStrip - 1;
    mMoreSuggestionsBottomGap = res.getDimensionPixelOffset(
            R.dimen.config_more_suggestions_bottom_gap);
    mMoreSuggestionsRowHeight = res.getDimensionPixelSize(
            R.dimen.config_more_suggestions_row_height);
}
 
源代码3 项目: revolution-irc   文件: ChatSelectTouchListener.java
private boolean handleSelection(float x, float y, float rawX, float rawY) {
    View view = mRecyclerView.findChildViewUnder(x, y);
    if (view == null)
        return mSelectionLongPressMode;
    long id = mRecyclerView.getChildItemId(view);
    int index = mRecyclerView.getChildAdapterPosition(view);
    TextView textView = findTextViewIn(view);
    if (textView == null)
        return mSelectionLongPressMode;
    textView.getLocationOnScreen(mTmpLocation);
    float viewX = rawX - mTmpLocation[0];
    float viewY = rawY - mTmpLocation[1];

    float tViewY = Math.min(Math.max(viewY, 0), textView.getHeight() -
            textView.getCompoundPaddingBottom()) - textView.getCompoundPaddingTop();
    float tViewX = Math.min(Math.max(viewX, 0), textView.getWidth() -
            textView.getCompoundPaddingRight()) - textView.getCompoundPaddingLeft();

    mLastTouchTextId = id;
    int line = textView.getLayout().getLineForVertical((int) tViewY);
    mLastTouchTextOffset = textView.getLayout().getOffsetForHorizontal(line, tViewX);
    mLastTouchInText = viewX >= textView.getCompoundPaddingLeft() &&
            viewX <= textView.getWidth() - textView.getCompoundPaddingEnd() &&
            viewY >= textView.getCompoundPaddingTop() &&
            viewY <= textView.getHeight() - textView.getCompoundPaddingBottom() &&
            tViewX <= textView.getLayout().getLineWidth(line);
    if (mSelectionLongPressMode) {
        long sel = TextSelectionHelper.getWordAt(textView.getText(), mLastTouchTextOffset,
                mLastTouchTextOffset + 1);
        int selStart = TextSelectionHelper.unpackTextRangeStart(sel);
        int selEnd = TextSelectionHelper.unpackTextRangeEnd(sel);
        int selLongPressIndex = getItemPosition(mSelectionLongPressId);
        if (index > selLongPressIndex ||
                (index == selLongPressIndex && selEnd >= mSelectionLongPressStart)) {
            setSelection(mSelectionLongPressId, mSelectionLongPressStart,
                    mLastTouchTextId, selEnd);
        } else {
            setSelection(mLastTouchTextId, selStart,
                    mSelectionLongPressId, mSelectionLongPressEnd);
        }
        return true;
    }
    return false;
}
 
public SuggestionStripLayoutHelper(final Context context, final AttributeSet attrs,
        final int defStyle, final ArrayList<TextView> wordViews,
        final ArrayList<View> dividerViews, final ArrayList<TextView> debugInfoViews) {
    mWordViews = wordViews;
    mDividerViews = dividerViews;
    mDebugInfoViews = debugInfoViews;

    final TextView wordView = wordViews.get(0);
    final View dividerView = dividerViews.get(0);
    mPadding = wordView.getCompoundPaddingLeft() + wordView.getCompoundPaddingRight();
    dividerView.measure(
            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
    mDividerWidth = dividerView.getMeasuredWidth();

    final Resources res = wordView.getResources();
    mSuggestionsStripHeight = res.getDimensionPixelSize(
            R.dimen.config_suggestions_strip_height);

    final TypedArray a = context.obtainStyledAttributes(attrs,
            R.styleable.SuggestionStripView, defStyle, R.style.SuggestionStripView);
    mSuggestionStripOptions = a.getInt(
            R.styleable.SuggestionStripView_suggestionStripOptions, 0);
    mAlphaObsoleted = ResourceUtils.getFraction(a,
            R.styleable.SuggestionStripView_alphaObsoleted, 1.0f);
    mColorValidTypedWord = a.getColor(R.styleable.SuggestionStripView_colorValidTypedWord, 0);
    mColorTypedWord = a.getColor(R.styleable.SuggestionStripView_colorTypedWord, 0);
    mColorAutoCorrect = a.getColor(R.styleable.SuggestionStripView_colorAutoCorrect, 0);
    mColorSuggested = a.getColor(R.styleable.SuggestionStripView_colorSuggested, 0);
    mSuggestionsCountInStrip = a.getInt(
            R.styleable.SuggestionStripView_suggestionsCountInStrip,
            DEFAULT_SUGGESTIONS_COUNT_IN_STRIP);
    mCenterSuggestionWeight = ResourceUtils.getFraction(a,
            R.styleable.SuggestionStripView_centerSuggestionPercentile,
            DEFAULT_CENTER_SUGGESTION_PERCENTILE);
    mMaxMoreSuggestionsRow = a.getInt(
            R.styleable.SuggestionStripView_maxMoreSuggestionsRow,
            DEFAULT_MAX_MORE_SUGGESTIONS_ROW);
    mMinMoreSuggestionsWidth = ResourceUtils.getFraction(a,
            R.styleable.SuggestionStripView_minMoreSuggestionsWidth, 1.0f);
    a.recycle();

    mMoreSuggestionsHint = getMoreSuggestionsHint(res,
            res.getDimension(R.dimen.config_more_suggestions_hint_text_size),
            mColorAutoCorrect);
    mCenterPositionInStrip = mSuggestionsCountInStrip / 2;
    // Assuming there are at least three suggestions. Also, note that the suggestions are
    // laid out according to script direction, so this is left of the center for LTR scripts
    // and right of the center for RTL scripts.
    mTypedWordPositionWhenAutocorrect = mCenterPositionInStrip - 1;
    mMoreSuggestionsBottomGap = res.getDimensionPixelOffset(
            R.dimen.config_more_suggestions_bottom_gap);
    mMoreSuggestionsRowHeight = res.getDimensionPixelSize(
            R.dimen.config_more_suggestions_row_height);
}
 
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