android.widget.LinearLayout#getMeasuredHeight ( )源码实例Demo

下面列出了android.widget.LinearLayout#getMeasuredHeight ( ) 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： HeartBeat 文件： EventDetailActivity.java

private void createBottomLogoLayout() {
    mLL = new LinearLayout(EventDetailActivity.this);
    mLL.setBackgroundColor(ContextCompat.getColor(EventDetailActivity.this, R.color.window_background));
    ViewGroup.LayoutParams LLParams = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 100);
    mLL.setLayoutParams(LLParams);
    mLL.setOrientation(LinearLayout.HORIZONTAL);
    mLL.setPadding(24, 0, 0, 0);
    mLL.setGravity(Gravity.CENTER_VERTICAL);
    ImageView icon = new ImageView(EventDetailActivity.this);
    icon.setScaleType(ImageView.ScaleType.CENTER_CROP);
    icon.setImageDrawable(ContextCompat.getDrawable(EventDetailActivity.this, R.mipmap.ic_launcher));
    mLL.addView(icon);
    TextView hb = new TextView(EventDetailActivity.this);
    hb.setText("@心动小分队");
    mLL.addView(hb);
    mLL.measure(View.MeasureSpec.makeMeasureSpec(mWidth, View.MeasureSpec.EXACTLY), View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
    mHeight += mLL.getMeasuredHeight();
}

源代码2 项目： WifiChat 文件： MultiListView.java

/**
 * 添加下拉刷新的HeadView
 * 
 * @date 2015年2月14日 上午11:17
 * @change hillfly
 */
private void addHeadView() {
    mHeadView = (LinearLayout) mInflater.inflate(R.layout.listview_multilistview_head, null);

    mArrowImageView = (ImageView) mHeadView.findViewById(R.id.head_arrowImageView);
    mArrowImageView.setMinimumWidth(70);
    mArrowImageView.setMinimumHeight(50);
    mProgressBar = (ProgressBar) mHeadView.findViewById(R.id.head_progressBar);
    mTipsTextView = (TextView) mHeadView.findViewById(R.id.head_tipsTextView);
    mLastUpdatedTextView = (TextView) mHeadView.findViewById(R.id.head_lastUpdatedTextView);

    measureView(mHeadView);
    mHeadViewHeight = mHeadView.getMeasuredHeight();

    mHeadView.setPadding(0, -1 * mHeadViewHeight, 0, 0);
    mHeadView.invalidate();

    addHeaderView(mHeadView, null, false);

    mHeadState = DONE;
}

源代码3 项目： ToDoList 文件： UserDataActivity.java

/**
 * 显示底部弹出菜单
 */
private void showPopDialog() {
    LayoutInflater inflater = LayoutInflater.from(this);
    mCameradialog = new Dialog(this, R.style.BottomDialog);
    LinearLayout root = (LinearLayout) inflater.from(this).inflate(R.layout.pop_menu,null);
    root.findViewById(R.id.takePic).setOnClickListener(this);
    root.findViewById(R.id.takeGallery).setOnClickListener(this);
    root.findViewById(R.id.cancel).setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            mCameradialog.cancel();
        }
    });
    mCameradialog.setContentView(root);
    Window dialogWindow = mCameradialog.getWindow();
    dialogWindow.setGravity(Gravity.BOTTOM);
    //        dialogWindow.setWindowAnimations(R.style.dialogstyle); // 添加动画
    WindowManager.LayoutParams lp = dialogWindow.getAttributes(); // 获取对话框当前的参数值
    lp.x = 0; // 新位置X坐标
    lp.y = 0; // 新位置Y坐标
    lp.width = (int) getResources().getDisplayMetrics().widthPixels; // 宽度
    root.measure(0, 0);
    lp.height = root.getMeasuredHeight();

    lp.alpha = 9f; // 透明度
    dialogWindow.setAttributes(lp);
    mCameradialog.show();
}

源代码4 项目： AndroidStudyDemo 文件： CustomListView.java

/**
 * 添加下拉刷新的HeadView 
 * @date 2013-11-11 下午9:48:26
 * @change JohnWatson
 * @version 1.0
 */
private void addHeadView() {
	mHeadView = (LinearLayout) mInflater.inflate(R.layout.head, null);

	mArrowImageView = (ImageView) mHeadView
			.findViewById(R.id.head_arrowImageView);
	mArrowImageView.setMinimumWidth(70);
	mArrowImageView.setMinimumHeight(50);
	mProgressBar = (ProgressBar) mHeadView
			.findViewById(R.id.head_progressBar);
	mTipsTextView = (TextView) mHeadView.findViewById(
			R.id.head_tipsTextView);
	mLastUpdatedTextView = (TextView) mHeadView
			.findViewById(R.id.head_lastUpdatedTextView);

	measureView(mHeadView);
	mHeadViewHeight = mHeadView.getMeasuredHeight();
	mHeadViewWidth = mHeadView.getMeasuredWidth();
	
	mHeadView.setPadding(0, -1 * mHeadViewHeight, 0, 0);
	mHeadView.invalidate();

	Log.v("size", "width:" + mHeadViewWidth + " height:"
			+ mHeadViewHeight);

	addHeaderView(mHeadView, null, false);
	
	mHeadState = DONE;
}

源代码5 项目： zhangshangwuda 文件： PullToRefreshListView.java

/***
 * 初始化头部
 */
private void initHeadView() {

	inflater = LayoutInflater.from(context);
	mHeadView = (LinearLayout) inflater.inflate(
			R.layout.pulldownlistview_head, null);

	mArrowImageView = (ImageView) mHeadView
			.findViewById(R.id.pulldownlistview_head_arrow_ImageView);
	mArrowImageView.setMinimumWidth(50);
	mArrowImageView.setMinimumHeight(50);
	mHeadProgressBar = (ProgressBar) mHeadView
			.findViewById(R.id.pulldownlistview_head_progressBar);
	mRefreshTextview = (TextView) mHeadView
			.findViewById(R.id.pulldownlistview_head_tips_TextView);
	mLastUpdateTextView = (TextView) mHeadView
			.findViewById(R.id.pulldownlistview_head_lastUpdated_TextView);

	headContentOriginalTopPadding = mHeadView.getPaddingTop();

	measureView(mHeadView);
	headContentHeight = mHeadView.getMeasuredHeight();
	headContentWidth = mHeadView.getMeasuredWidth();

	mHeadView.setPadding(mHeadView.getPaddingLeft(),
			-1 * headContentHeight, mHeadView.getPaddingRight(),
			mHeadView.getPaddingBottom());
	mHeadView.invalidate();

	// LOG.D("初始高度："+headContentHeight);
	// LOG.D("初始TopPad："+headContentOriginalTopPadding);

	addHeaderView(mHeadView);
	setOnScrollListener(this);
}

源代码6 项目： wakao-app 文件： PullToRefreshListView.java

private void init(Context context) {   
	//设置滑动效果
    animation = new RotateAnimation(0, -180,  
            RotateAnimation.RELATIVE_TO_SELF, 0.5f,  
            RotateAnimation.RELATIVE_TO_SELF, 0.5f);  
    animation.setInterpolator(new LinearInterpolator());  
    animation.setDuration(100);  
    animation.setFillAfter(true);  
  
    reverseAnimation = new RotateAnimation(-180, 0,  
            RotateAnimation.RELATIVE_TO_SELF, 0.5f,  
            RotateAnimation.RELATIVE_TO_SELF, 0.5f);  
    reverseAnimation.setInterpolator(new LinearInterpolator());  
    reverseAnimation.setDuration(100);  
    reverseAnimation.setFillAfter(true);  
    
    inflater = LayoutInflater.from(context);  
    headView = (LinearLayout) inflater.inflate(R.layout.pull_to_refresh_head, null);  
  
    arrowImageView = (ImageView) headView.findViewById(R.id.head_arrowImageView);  
    arrowImageView.setMinimumWidth(50);  
    arrowImageView.setMinimumHeight(50);  
    progressBar = (ProgressBar) headView.findViewById(R.id.head_progressBar);  
    tipsTextview = (TextView) headView.findViewById(R.id.head_tipsTextView);  
    lastUpdatedTextView = (TextView) headView.findViewById(R.id.head_lastUpdatedTextView);  
    
    headContentOriginalTopPadding = headView.getPaddingTop();  
    
    measureView(headView);  
    headContentHeight = headView.getMeasuredHeight();  
    headContentWidth = headView.getMeasuredWidth(); 
    
    headView.setPadding(headView.getPaddingLeft(), -1 * headContentHeight, headView.getPaddingRight(), headView.getPaddingBottom());  
    headView.invalidate();  

    //System.out.println("初始高度："+headContentHeight); 
    //System.out.println("初始TopPad："+headContentOriginalTopPadding);
    
    addHeaderView(headView);        
    setOnScrollListener(this); 
}

源代码7 项目： YiBo 文件： PullToRefreshListView.java

private void init(Context context) {
    // Load all of the animations we need in code rather than through XML
    mFlipAnimation = new RotateAnimation(0, 180,
            RotateAnimation.RELATIVE_TO_SELF, 0.5f,
            RotateAnimation.RELATIVE_TO_SELF, 0.5f);
    mFlipAnimation.setInterpolator(new LinearInterpolator());
    mFlipAnimation.setDuration(250);
    mFlipAnimation.setFillAfter(true);
    mReverseFlipAnimation = new RotateAnimation(180, 360,
            RotateAnimation.RELATIVE_TO_SELF, 0.5f,
            RotateAnimation.RELATIVE_TO_SELF, 0.5f);
    mReverseFlipAnimation.setInterpolator(new LinearInterpolator());
    mReverseFlipAnimation.setDuration(250);
    mReverseFlipAnimation.setFillAfter(true);

    LayoutInflater mInflater = (LayoutInflater) context.getSystemService(
            Context.LAYOUT_INFLATER_SERVICE);
    mRefreshView = (LinearLayout) mInflater.inflate(
            R.layout.widget_pull_to_refresh_header, null);

    mRefreshViewText =
        (TextView) mRefreshView.findViewById(R.id.pull_to_refresh_text);
    mRefreshViewImage =
        (ImageView) mRefreshView.findViewById(R.id.pull_to_refresh_image);
    mRefreshViewProgress =
        (ProgressBar) mRefreshView.findViewById(R.id.pull_to_refresh_progress);
    mRefreshViewLastUpdated =
        (TextView) mRefreshView.findViewById(R.id.pull_to_refresh_updated_at);

    Theme theme = new Theme(context);
    mRefreshViewText.setTextColor(theme.getColor("content"));
    
    mRefreshViewImage.setMinimumHeight(50);
    mRefreshView.setOnClickListener(new OnClickRefreshListener());
    mRefreshOriginalTopPadding = mRefreshView.getPaddingTop();

    mRefreshState = TAP_TO_REFRESH;

    addHeaderView(mRefreshView);

    super.setOnScrollListener(this);

    measureView(mRefreshView);
    mRefreshViewHeight = mRefreshView.getMeasuredHeight();
}

源代码8 项目： Android-Bootstrap 文件： BootstrapDropDown.java

private ScrollView createDropDownView() {
    final LinearLayout dropdownView = new LinearLayout(getContext());
    ScrollView scrollView = new ScrollView(getContext());
    int clickableChildCounter = 0;

    dropdownView.setOrientation(LinearLayout.VERTICAL);
    int height = (int) (itemHeight * bootstrapSize);
    LayoutParams childParams = new LayoutParams(LayoutParams.MATCH_PARENT, height);

    for (String text : dropdownData) {
        TextView childView = new TextView(getContext());
        childView.setGravity(Gravity.CENTER_VERTICAL);
        childView.setLayoutParams(childParams);

        int padding = (int) (baselineItemLeftPadding * bootstrapSize);
        childView.setPadding(padding, 0, padding, 0);
        childView.setTextSize(baselineDropDownViewFontSize * bootstrapSize);
        childView.setTextColor(ColorUtils.resolveColor(android.R.color.black, getContext()));

        Drawable background = getContext().obtainStyledAttributes(null, new int[]{
                android.R.attr.selectableItemBackground}, 0, 0)
                                        .getDrawable(0);
        ViewUtils.setBackgroundDrawable(childView, background);

        childView.setTextColor(BootstrapDrawableFactory.bootstrapDropDownViewText(getContext()));
        childView.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                dropdownWindow.dismiss();
                if (onDropDownItemClickListener != null) {
                    onDropDownItemClickListener.onItemClick(dropdownView, v, v.getId());
                }
            }
        });

        if (Pattern.matches(SEARCH_REGEX_HEADER, text)) {
            childView.setText(text.replaceFirst(REPLACE_REGEX_HEADER, ""));
            childView.setTextSize((baselineDropDownViewFontSize - 2F) * bootstrapSize);
            childView.setClickable(false);
            childView.setTextColor(ColorUtils.resolveColor(R.color.bootstrap_gray_light,
                                                           getContext()));
        }
        else if (Pattern.matches(SEARCH_REGEX_SEPARATOR, text)) {
            childView = new DividerView(getContext());
            childView.setClickable(false);
            childView.setLayoutParams(new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 3));
        }
        else if (Pattern.matches(SEARCH_REGEX_DISABLED, text)) {
            childView.setEnabled(false);
            childView.setId(clickableChildCounter++);
            childView.setText(text.replaceFirst(REPLACE_REGEX_DISABLED, ""));
        }
        else {
            childView.setText(text);
            childView.setId(clickableChildCounter++);
        }
        dropdownView.addView(childView);
    }

    dropdownView.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED);
    dropDownViewHeight = dropdownView.getMeasuredHeight();
    dropDownViewWidth = dropdownView.getMeasuredWidth();

    scrollView.setVerticalScrollBarEnabled(false);
    scrollView.setHorizontalScrollBarEnabled(false);
    scrollView.addView(dropdownView);

    cleanData();
    return scrollView;
}

方法所在类

android.widget.LinearLayout