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

下面列出了android.widget.TextView#setX ( ) 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： Android-StepsView 文件： StepsView.java

private void drawLabels() {
    List<Float> indicatorPosition = mStepsViewIndicator.getThumbContainerXPosition();

    if (mLabels != null) {
        for (int i = 0; i < mLabels.length; i++) {
            TextView textView = new TextView(getContext());
            textView.setText(mLabels[i]);
            textView.setTextColor(mLabelColorIndicator);
            textView.setX(indicatorPosition.get(i));
            textView.setLayoutParams(
                    new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
                            ViewGroup.LayoutParams.WRAP_CONTENT));

            if (i <= mCompletedPosition) {
                textView.setTypeface(null, Typeface.BOLD);
            }

            mLabelsLayout.addView(textView);
        }
    }
}

源代码2 项目： StepView 文件： HorizontalStepView.java

@Override
public void ondrawIndicator()
{
    if(mTextContainer != null)
    {
        mTextContainer.removeAllViews();
        List<Float> complectedXPosition = mStepsViewIndicator.getCircleCenterPointPositionList();
        if(mStepBeanList != null && complectedXPosition != null && complectedXPosition.size() > 0)
        {
            for(int i = 0; i < mStepBeanList.size(); i++)
            {
                mTextView = new TextView(getContext());
                mTextView.setTextSize(TypedValue.COMPLEX_UNIT_SP, mTextSize);
                mTextView.setText(mStepBeanList.get(i).getName());
                int spec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
                mTextView.measure(spec, spec);
                // getMeasuredWidth
                int measuredWidth = mTextView.getMeasuredWidth();
                mTextView.setX(complectedXPosition.get(i) - measuredWidth / 2);
                mTextView.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));

                if(i <= mComplectingPosition)
                {
                    mTextView.setTypeface(null, Typeface.BOLD);
                    mTextView.setTextColor(mComplectedTextColor);
                } else
                {
                    mTextView.setTextColor(mUnComplectedTextColor);
                }

                mTextContainer.addView(mTextView);
            }
        }
    }
}

源代码3 项目： react-native-navigation 文件： TitleBar.java

public void alignTextView(Alignment alignment, TextView view) {
    if (StringUtils.isEmpty(view.getText())) return;
    int direction = view.getParent().getLayoutDirection();
    boolean isRTL = direction == View.LAYOUT_DIRECTION_RTL;

    if (alignment == Alignment.Center) {
        view.setX((getWidth() - view.getWidth()) / 2f);
    } else if (leftButtonController != null) {
        view.setX(isRTL ? (getWidth() - view.getWidth()) - getContentInsetStartWithNavigation() : getContentInsetStartWithNavigation());
    } else {
        view.setX(isRTL ? (getWidth() - view.getWidth()) - UiUtils.dpToPx(getContext(), DEFAULT_LEFT_MARGIN) : UiUtils.dpToPx(getContext(), DEFAULT_LEFT_MARGIN));
    }
}

源代码4 项目： LemonBubble4Android 文件： LemonBubbleView.java

/**
 * 初始化公共的控件
 */
private void initCommonView() {
    // 实例化灰色半透明蒙版控件
    _backMaskView = new View(_context);
    _backMaskView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (_currentBubbleInfo.getOnMaskTouchContext() != null)
                _currentBubbleInfo.getOnMaskTouchContext().onTouch(_currentBubbleInfo, LemonBubbleView.this);
        }
    });
    // 设置全屏宽
    _backMaskView.setLayoutParams(new RelativeLayout.LayoutParams(_PST.dpToPx(_PST.screenWidthDp()), _PST.dpToPx(_PST.screenHeightDp())));
    _rootLayout.setAlpha(0);// 设置全透明，也就是默认不可见，后期通过动画改变来显示

    // 实例化内容面板控件
    _contentPanel = new RelativeLayout(_context);
    _contentPanel.setX(_PST.dpToPx((int) (_PST.screenWidthDp() / 2.0)));
    _contentPanel.setY(_PST.dpToPx((int) (_PST.screenHeightDp() / 2.0)));

    // 实例化绘图动画和帧图片显示的控件
    _paintView = new LemonBubblePaintView(_context);

    // 实例化标题显示标签控件
    _titleView = new TextView(_context);
    _titleView.setX(0);
    _titleView.setY(0);
    _titleView.setGravity(Gravity.CENTER);

    // 把所有控件添加到根视图上
    _rootLayout.addView(_backMaskView);// 半透明灰色背景
    _rootLayout.addView(_contentPanel);// 主内容面板
    _contentPanel.addView(_paintView);// 动画和帧图标显示控件放置到内容面板上
    _contentPanel.addView(_titleView);// 标题显示标签控件放置到内容面板上

}

源代码5 项目： PopcornEditText 文件： PopcornEditText.java

private void fire(Character c) {
    final TextView textView = new TextView(getContext());
    textView.setText(c.toString());
    textView.setTextColor(mPopcornColor);
    textView.setTextSize(mPopcornSize);

    final RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(
            ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);

    content.addView(textView, params);

    startX = getLayout().getPrimaryHorizontal(getSelectionStart());
    startY = getRootView().getHeight();

    textView.setX(startX);
    textView.setY(startY);
    textView.animate().translationY(mEndY)
            .setInterpolator(new DecelerateInterpolator())
            .withEndAction(new Runnable() {
                @Override
                public void run() {
                    content.removeView(textView);
                    physicsLayout.addView(textView);
                    postDelayed(new Runnable() {
                        @Override
                        public void run() {
                            physicsLayout.removeView(textView);
                        }
                    }, mTTL);
                }
            })
            .start();
}

源代码6 项目： LemonHello4Android 文件： LemonHelloView.java

/**
 * 初始化公共的控件
 */
private void initCommonView() {
    // 实例化灰色半透明蒙版控件
    _backMaskView = new View(_context);
    _backMaskView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (_currentInfo.getEventDelegate() != null)
                _currentInfo.getEventDelegate().onMaskTouch(LemonHelloView.this, _currentInfo);
        }
    });
    // 设置全屏宽
    _backMaskView.setLayoutParams(new RelativeLayout.LayoutParams(_PST.dpToPx(_PST.screenWidthDp()), _PST.dpToPx(_PST.screenHeightDp())));
    _rootLayout.setAlpha(0);// 设置全透明，也就是默认不可见，后期通过动画改变来显示

    // 实例化内容面板控件
    _contentPanel = new LemonHelloPanel(_context);
    _contentPanel.setX(_PST.dpToPx((int) (_PST.screenWidthDp() / 2.0)));
    _contentPanel.setY(_PST.dpToPx((int) (_PST.screenHeightDp() / 2.0)));

    // 实例化内容面板控件的布局
    _contentLayout = new RelativeLayout(_context);

    // 实例化绘图动画和帧图片显示的控件
    _paintView = new LemonPaintView(_context);

    // 实例化标题显示标签控件
    _titleView = new TextView(_context);
    _titleView.setX(0);
    _titleView.setY(0);
    _titleView.setGravity(Gravity.CENTER);

    _contentView = new TextView(_context);
    _contentView.setX(0);
    _contentView.setY(0);
    _contentView.setGravity(Gravity.CENTER);

    _actionContainer = new RelativeLayout(_context);
    _actionContainer.setX(0);
    _actionContainer.setY(0);

    _contentView.setAlpha(0);
    _titleView.setAlpha(0);
    _contentPanel.setAlpha(0);

    // 把所有控件添加到根视图上
    _rootLayout.addView(_backMaskView);// 半透明灰色背景
    _rootLayout.addView(_contentPanel);// 主内容面板
    _contentPanel.addView(_contentLayout);
    _contentLayout.addView(_paintView);// 动画和帧图标显示控件放置到内容面板上
    _contentLayout.addView(_titleView);// 标题显示标签控件放置到内容面板上
    _contentLayout.addView(_contentView);// 正文内容显示标签控件放到内容面板上
    _contentLayout.addView(_actionContainer);// action事件容器放到内容面板中
}

源代码7 项目： Simple-Solitaire 文件： Game.java

/**
 * mirrors the textViews, if there are any. Used for left handed mode
 */
public void mirrorTextViews(RelativeLayout layoutGame) {
    for (TextView textView : textViews) {
        textView.setX(layoutGame.getWidth() - textView.getX() - Card.width);
    }
}

方法所在类

android.widget.TextView