Examples with LinearLayout android.widget.LinearLayout used on opensource projects

Example 76 with LinearLayout

use of android.widget.LinearLayout in project android-topeka by googlesamples.

the class FillTwoBlanksQuizView method createQuizContentView.

@Override
protected View createQuizContentView() {
    LinearLayout layout = new LinearLayout(getContext());
    layout.setOrientation(LinearLayout.VERTICAL);
    mAnswerOne = createEditText();
    mAnswerOne.setImeOptions(EditorInfo.IME_ACTION_NEXT);
    mAnswerTwo = createEditText();
    mAnswerTwo.setId(R.id.quiz_edit_text_two);
    addEditText(layout, mAnswerOne);
    addEditText(layout, mAnswerTwo);
    return layout;
}

Example 77 with LinearLayout

use of android.widget.LinearLayout in project AndroidPicker by gzu-liyujiang.

the class StatusBar method translucent.

/**
     * 此方法需在setContentView之后调用
     *
     * @param activity Activity
     * @param color    颜色
     */
public static void translucent(Activity activity, @ColorInt int color) {
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
        //Android4.4以下不支持沉浸式状态栏
        return;
    }
    LogUtils.verbose("let status bar immersion by color" + color);
    ViewGroup decorView = (ViewGroup) activity.getWindow().getDecorView();
    View immersionView = decorView.findViewById(IMMERSION_ID);
    if (null != immersionView) {
        LogUtils.verbose("status bar has immersion");
        return;
    }
    View contentView = decorView.getChildAt(0);
    //The specified child already has a parent. You must call removeView() on the child's parent first.
    decorView.removeView(contentView);
    LinearLayout layout = new LinearLayout(activity);
    layout.setId(IMMERSION_ID);
    layout.setOrientation(LinearLayout.VERTICAL);
    layout.setBackgroundColor(color);
    //打桩一个和状态栏高度一致的视图
    View stubView = new View(activity);
    int width = LinearLayout.LayoutParams.MATCH_PARENT;
    int height = obtainHeight(activity);
    stubView.setLayoutParams(new LinearLayout.LayoutParams(width, height));
    layout.addView(stubView);
    layout.addView(contentView);
    decorView.addView(layout);
    translucent(activity, contentView);
}

Example 78 with LinearLayout

use of android.widget.LinearLayout in project AndroidPicker by gzu-liyujiang.

the class ColorPicker method makeCenterView.

@Override
@NonNull
protected LinearLayout makeCenterView() {
    LinearLayout rootLayout = new LinearLayout(activity);
    rootLayout.setLayoutParams(new LinearLayout.LayoutParams(MATCH_PARENT, MATCH_PARENT));
    rootLayout.setOrientation(LinearLayout.VERTICAL);
    multiColorView = new ColorPanelView(activity);
    multiColorView.setId(MULTI_ID);
    multiColorView.setLayoutParams(new LinearLayout.LayoutParams(MATCH_PARENT, 0, 1.0f));
    Drawable cursorTopDrawable = ConvertUtils.toDrawable(ColorPickerIcon.getCursorTop());
    multiColorView.setPointerDrawable(cursorTopDrawable);
    multiColorView.setOnColorChangedListener(new ColorPanelView.OnColorChangedListener() {

        @Override
        public void onColorChanged(ColorPanelView view, int color) {
            updateCurrentColor(color);
        }
    });
    rootLayout.addView(multiColorView);
    blackColorView = new ColorPanelView(activity);
    blackColorView.setId(BLACK_ID);
    blackColorView.setLayoutParams(new LinearLayout.LayoutParams(MATCH_PARENT, ConvertUtils.toPx(activity, 30)));
    Drawable cursorBottomDrawable = ConvertUtils.toDrawable(ColorPickerIcon.getCursorBottom());
    blackColorView.setPointerDrawable(cursorBottomDrawable);
    blackColorView.setOnColorChangedListener(new ColorPanelView.OnColorChangedListener() {

        @Override
        public void onColorChanged(ColorPanelView view, int color) {
            updateCurrentColor(color);
        }
    });
    rootLayout.addView(blackColorView);
    return rootLayout;
}

Example 79 with LinearLayout

use of android.widget.LinearLayout in project AndroidPicker by gzu-liyujiang.

the class ConfirmPopup method makeContentView.

/**
     * @see #makeHeaderView()
     * @see #makeCenterView()
     * @see #makeFooterView()
     */
@Override
protected final View makeContentView() {
    LinearLayout rootLayout = new LinearLayout(activity);
    rootLayout.setLayoutParams(new LinearLayout.LayoutParams(MATCH_PARENT, MATCH_PARENT));
    rootLayout.setBackgroundColor(backgroundColor);
    rootLayout.setOrientation(LinearLayout.VERTICAL);
    rootLayout.setGravity(Gravity.CENTER);
    rootLayout.setPadding(0, 0, 0, 0);
    rootLayout.setClipToPadding(false);
    View headerView = makeHeaderView();
    if (headerView != null) {
        rootLayout.addView(headerView);
    }
    if (topLineVisible) {
        View lineView = new View(activity);
        int height = ConvertUtils.toPx(activity, topLineHeight);
        lineView.setLayoutParams(new LinearLayout.LayoutParams(MATCH_PARENT, height));
        lineView.setBackgroundColor(topLineColor);
        rootLayout.addView(lineView);
    }
    rootLayout.addView(makeCenterView(), new LinearLayout.LayoutParams(MATCH_PARENT, 0, 1.0f));
    View footerView = makeFooterView();
    if (footerView != null) {
        rootLayout.addView(footerView);
    }
    return rootLayout;
}

Example 80 with LinearLayout

use of android.widget.LinearLayout in project AndroidPicker by gzu-liyujiang.

the class PathAdapter method getView.

@Override
public View getView(final int position, View convertView, ViewGroup parent) {
    final Context context = parent.getContext();
    ViewHolder holder;
    if (convertView == null) {
        int matchParent = ViewGroup.LayoutParams.MATCH_PARENT;
        int wrapContent = ViewGroup.LayoutParams.WRAP_CONTENT;
        LinearLayout layout = new LinearLayout(context);
        layout.setOrientation(LinearLayout.HORIZONTAL);
        layout.setGravity(Gravity.CENTER_VERTICAL);
        // fixed: 17-1-8 #79 安卓4.x兼容问题，java.lang.ClassCastException……onMeasure……
        if (parent instanceof AbsListView) {
            layout.setLayoutParams(new AbsListView.LayoutParams(matchParent, matchParent));
        } else {
            layout.setLayoutParams(new ViewGroup.LayoutParams(matchParent, matchParent));
        }
        TextView textView = new TextView(context);
        LinearLayout.LayoutParams tvParams = new LinearLayout.LayoutParams(wrapContent, matchParent);
        textView.setLayoutParams(tvParams);
        textView.setGravity(Gravity.START | Gravity.CENTER_VERTICAL);
        int padding = ConvertUtils.toPx(context, 5);
        textView.setPadding(padding, 0, padding, 0);
        layout.addView(textView);
        ImageView imageView = new ImageView(context);
        int width = ConvertUtils.toPx(context, 20);
        imageView.setLayoutParams(new LinearLayout.LayoutParams(width, matchParent));
        imageView.setImageResource(android.R.drawable.ic_menu_report_image);
        layout.addView(imageView);
        convertView = layout;
        holder = new ViewHolder();
        holder.textView = textView;
        holder.imageView = imageView;
        convertView.setTag(holder);
    } else {
        holder = (ViewHolder) convertView.getTag();
    }
    holder.textView.setText(paths.get(position));
    holder.imageView.setImageDrawable(arrowIcon);
    return convertView;
}