Android Open Source - UsarActionBarSherlockAndroidStudio Tabs Linear Layout






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Back to project page UsarActionBarSherlockAndroidStudio.

License

The source code is released under:

GNU General Public License

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Java Source Code

package com.actionbarsherlock.internal.widget;
// w  w  w .  j a  v  a  2 s.  co m
import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.view.View;
import android.widget.LinearLayout;

public class TabsLinearLayout extends IcsLinearLayout {
    private static final int[] R_styleable_LinearLayout = new int[] {
            /* 0 */ android.R.attr.measureWithLargestChild,
    };
    private static final int LinearLayout_measureWithLargestChild = 0;

    private boolean mUseLargestChild;

    public TabsLinearLayout(Context context, AttributeSet attrs) {
        super(context, attrs);

        TypedArray a = context.obtainStyledAttributes(attrs, /*com.android.internal.R.styleable.*/R_styleable_LinearLayout);
        mUseLargestChild = a.getBoolean(/*com.android.internal.R.styleable.*/LinearLayout_measureWithLargestChild, false);

        a.recycle();
    }

    /**
     * When true, all children with a weight will be considered having
     * the minimum size of the largest child. If false, all children are
     * measured normally.
     *
     * @return True to measure children with a weight using the minimum
     *         size of the largest child, false otherwise.
     *
     * @attr ref android.R.styleable#LinearLayout_measureWithLargestChild
     */
    public boolean isMeasureWithLargestChildEnabled() {
        return mUseLargestChild;
    }

    /**
     * When set to true, all children with a weight will be considered having
     * the minimum size of the largest child. If false, all children are
     * measured normally.
     *
     * Disabled by default.
     *
     * @param enabled True to measure children with a weight using the
     *        minimum size of the largest child, false otherwise.
     *
     * @attr ref android.R.styleable#LinearLayout_measureWithLargestChild
     */
    public void setMeasureWithLargestChildEnabled(boolean enabled) {
        mUseLargestChild = enabled;
    }

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        super.onMeasure(widthMeasureSpec, heightMeasureSpec);

        final int childCount = getChildCount();
        if (childCount <= 2) return;

        final int mode = MeasureSpec.getMode(widthMeasureSpec);
        if (mUseLargestChild && mode == MeasureSpec.UNSPECIFIED) {
            final int orientation = getOrientation();
            if (orientation == HORIZONTAL) {
                useLargestChildHorizontal();
            }
        }
    }

    private void useLargestChildHorizontal() {
        final int childCount = getChildCount();

        // Find largest child width
        int largestChildWidth = 0;
        for (int i = 0; i < childCount; i++) {
            final View child = getChildAt(i);
            largestChildWidth = Math.max(child.getMeasuredWidth(), largestChildWidth);
        }

        int totalWidth = 0;
        // Re-measure childs
        for (int i = 0; i < childCount; i++) {
            final View child = getChildAt(i);

            if (child == null || child.getVisibility() == View.GONE) {
                continue;
            }

            final LinearLayout.LayoutParams lp =
                    (LinearLayout.LayoutParams) child.getLayoutParams();

            float childExtra = lp.weight;
            if (childExtra > 0) {
                child.measure(
                        MeasureSpec.makeMeasureSpec(largestChildWidth,
                                MeasureSpec.EXACTLY),
                        MeasureSpec.makeMeasureSpec(child.getMeasuredHeight(),
                                MeasureSpec.EXACTLY));
                totalWidth += largestChildWidth;

            } else {
                totalWidth += child.getMeasuredWidth();
            }

            totalWidth += lp.leftMargin + lp.rightMargin;
        }

        totalWidth += getPaddingLeft() + getPaddingRight();
        setMeasuredDimension(totalWidth, getMeasuredHeight());
    }
}




Java Source Code List

android.support.v4.app.Watson.java
com.actionbarsherlock.ActionBarSherlock.java
com.actionbarsherlock.BuildConfig.java
com.actionbarsherlock.BuildConfig.java
com.actionbarsherlock.app.ActionBar.java
com.actionbarsherlock.app.SherlockActivity.java
com.actionbarsherlock.app.SherlockDialogFragment.java
com.actionbarsherlock.app.SherlockExpandableListActivity.java
com.actionbarsherlock.app.SherlockFragmentActivity.java
com.actionbarsherlock.app.SherlockFragment.java
com.actionbarsherlock.app.SherlockListActivity.java
com.actionbarsherlock.app.SherlockListFragment.java
com.actionbarsherlock.app.SherlockPreferenceActivity.java
com.actionbarsherlock.internal.ActionBarSherlockCompat.java
com.actionbarsherlock.internal.ActionBarSherlockNative.java
com.actionbarsherlock.internal.ResourcesCompat.java
com.actionbarsherlock.internal.app.ActionBarImpl.java
com.actionbarsherlock.internal.app.ActionBarWrapper.java
com.actionbarsherlock.internal.nineoldandroids.animation.AnimatorListenerAdapter.java
com.actionbarsherlock.internal.nineoldandroids.animation.AnimatorSet.java
com.actionbarsherlock.internal.nineoldandroids.animation.Animator.java
com.actionbarsherlock.internal.nineoldandroids.animation.FloatEvaluator.java
com.actionbarsherlock.internal.nineoldandroids.animation.FloatKeyframeSet.java
com.actionbarsherlock.internal.nineoldandroids.animation.IntEvaluator.java
com.actionbarsherlock.internal.nineoldandroids.animation.IntKeyframeSet.java
com.actionbarsherlock.internal.nineoldandroids.animation.KeyframeSet.java
com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.java
com.actionbarsherlock.internal.nineoldandroids.animation.ObjectAnimator.java
com.actionbarsherlock.internal.nineoldandroids.animation.PropertyValuesHolder.java
com.actionbarsherlock.internal.nineoldandroids.animation.TypeEvaluator.java
com.actionbarsherlock.internal.nineoldandroids.animation.ValueAnimator.java
com.actionbarsherlock.internal.nineoldandroids.view.NineViewGroup.java
com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy.java
com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout.java
com.actionbarsherlock.internal.nineoldandroids.widget.NineHorizontalScrollView.java
com.actionbarsherlock.internal.nineoldandroids.widget.NineLinearLayout.java
com.actionbarsherlock.internal.view.ActionProviderWrapper.java
com.actionbarsherlock.internal.view.StandaloneActionMode.java
com.actionbarsherlock.internal.view.View_HasStateListenerSupport.java
com.actionbarsherlock.internal.view.View_OnAttachStateChangeListener.java
com.actionbarsherlock.internal.view.menu.ActionMenuItemView.java
com.actionbarsherlock.internal.view.menu.ActionMenuItem.java
com.actionbarsherlock.internal.view.menu.ActionMenuPresenter.java
com.actionbarsherlock.internal.view.menu.ActionMenuView.java
com.actionbarsherlock.internal.view.menu.ActionMenu.java
com.actionbarsherlock.internal.view.menu.BaseMenuPresenter.java
com.actionbarsherlock.internal.view.menu.ListMenuItemView.java
com.actionbarsherlock.internal.view.menu.MenuBuilder.java
com.actionbarsherlock.internal.view.menu.MenuItemImpl.java
com.actionbarsherlock.internal.view.menu.MenuItemWrapper.java
com.actionbarsherlock.internal.view.menu.MenuPopupHelper.java
com.actionbarsherlock.internal.view.menu.MenuPresenter.java
com.actionbarsherlock.internal.view.menu.MenuView.java
com.actionbarsherlock.internal.view.menu.MenuWrapper.java
com.actionbarsherlock.internal.view.menu.SubMenuBuilder.java
com.actionbarsherlock.internal.view.menu.SubMenuWrapper.java
com.actionbarsherlock.internal.widget.AbsActionBarView.java
com.actionbarsherlock.internal.widget.ActionBarContainer.java
com.actionbarsherlock.internal.widget.ActionBarContextView.java
com.actionbarsherlock.internal.widget.ActionBarView.java
com.actionbarsherlock.internal.widget.CapitalizingButton.java
com.actionbarsherlock.internal.widget.CapitalizingTextView.java
com.actionbarsherlock.internal.widget.CollapsibleActionViewWrapper.java
com.actionbarsherlock.internal.widget.IcsAbsSpinner.java
com.actionbarsherlock.internal.widget.IcsAdapterView.java
com.actionbarsherlock.internal.widget.IcsColorDrawable.java
com.actionbarsherlock.internal.widget.IcsLinearLayout.java
com.actionbarsherlock.internal.widget.IcsListPopupWindow.java
com.actionbarsherlock.internal.widget.IcsProgressBar.java
com.actionbarsherlock.internal.widget.IcsSpinner.java
com.actionbarsherlock.internal.widget.IcsToast.java
com.actionbarsherlock.internal.widget.IcsView.java
com.actionbarsherlock.internal.widget.PopupWindowCompat.java
com.actionbarsherlock.internal.widget.ScrollingTabContainerView.java
com.actionbarsherlock.internal.widget.TabsLinearLayout.java
com.actionbarsherlock.view.ActionMode.java
com.actionbarsherlock.view.ActionProvider.java
com.actionbarsherlock.view.CollapsibleActionView.java
com.actionbarsherlock.view.MenuInflater.java
com.actionbarsherlock.view.MenuItem.java
com.actionbarsherlock.view.Menu.java
com.actionbarsherlock.view.SubMenu.java
com.actionbarsherlock.view.Window.java
com.actionbarsherlock.widget.ActivityChooserModel.java
com.actionbarsherlock.widget.ActivityChooserView.java
com.actionbarsherlock.widget.SearchView.java
com.actionbarsherlock.widget.ShareActionProvider.java
com.actionbarsherlock.widget.SuggestionsAdapter.java
com.aprendiendodeandroid.usaractionbarsherlockandroidstudio.BuildConfig.java
com.aprendiendodeandroid.usaractionbarsherlockandroidstudio.MainActivity.java