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

Example 66 with LayoutParams

use of android.widget.LinearLayout.LayoutParams in project vector-compat by wnafee.

the class MainActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    // Example of adding MorphButton in java
    MorphButton mb = new MorphButton(this);
    LayoutParams p = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
    mb.setLayoutParams(p);
    mb.setBackgroundTintList(getResources().getColorStateList(R.color.background_tint_color));
    mb.setForegroundTintList(getResources().getColorStateList(R.color.foreground_tint_color));
    mb.setStartDrawable(R.drawable.ic_pause_to_play);
    mb.setEndDrawable(R.drawable.ic_play_to_pause);
    mb.setOnStateChangedListener(new OnStateChangedListener() {

        @Override
        public void onStateChanged(MorphState changedTo, boolean isAnimating) {
            // Do something here
            Toast.makeText(MainActivity.this, "Changed to: " + changedTo, Toast.LENGTH_SHORT).show();
        }
    });
    LinearLayout ll = (LinearLayout) findViewById(R.id.base_view);
    ll.addView(mb);
}

Example 67 with LayoutParams

use of android.widget.LinearLayout.LayoutParams in project GridListViewAdapters by birajpatel.

the class BaseGridAdapter method getCardLayoutParams.

/**
     * Gets the card layout params, ie it adjust Width and left-right spacing of a
     * card.
     *
     * @param cardwidth        the cardWidth to be applied.
     * @param isLastCardInaRow boolean to check if this is last card in a row
     * @return the card layout params
     */
private LayoutParams getCardLayoutParams(int cardwidth, boolean isLastCardInaRow) {
    LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(cardwidth, LayoutParams.WRAP_CONTENT);
    layoutParams.leftMargin = CARD_SPACING;
    if (isLastCardInaRow) {
        layoutParams.rightMargin = CARD_SPACING;
    }
    return layoutParams;
}

Example 68 with LayoutParams

use of android.widget.LinearLayout.LayoutParams in project Android-Bootstrap by Bearded-Hen.

the class BootstrapDropDown method createDropDownView.

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;
}

Example 69 with LayoutParams

use of android.widget.LinearLayout.LayoutParams in project android_frameworks_base by ResurrectionRemix.

the class LinearLayoutTest method create.

public ViewGroup create(Context context) {
    LinearLayout container = new LinearLayout(context);
    container.setOrientation(LinearLayout.VERTICAL);
    for (int i = 0; i < VERTICAL_ALIGNMENTS.length; i++) {
        int va = VERTICAL_ALIGNMENTS[i];
        for (int j = 0; j < HORIZONTAL_ALIGNMENTS.length; j++) {
            int ha = HORIZONTAL_ALIGNMENTS[j];
            LayoutParams lp = new LayoutParams(WRAP_CONTENT, WRAP_CONTENT);
            lp.gravity = va | ha;
            View v = create(context, VERTICAL_NAMES[i] + "-" + HORIZONTAL_NAMES[j], 20);
            container.addView(v, lp);
        }
    }
    return container;
}

Example 70 with LayoutParams

use of android.widget.LinearLayout.LayoutParams in project android_frameworks_base by ResurrectionRemix.

the class GlyphCacheActivity method createTextView.

private TextView createTextView() {
    TextView textview = new TextView(this);
    textview.setTextSize(6 + (int) (Math.random() * 5) * 10);
    textview.setTextColor(0xff << 24 | (int) (Math.random() * 255) << 16 | (int) (Math.random() * 255) << 8 | (int) (Math.random() * 255) << 16);
    textview.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
    int numChars = 5 + (int) (Math.random() * 10);
    mTotalChars += numChars;
    textview.setText(createString(numChars));
    return textview;
}