Example usage for android.view ViewGroup.LayoutParams ViewGroup.LayoutParams

Introduction

In this page you can find the example usage for android.view ViewGroup.LayoutParams ViewGroup.LayoutParams.

Prototype

public LayoutParams(int width, int height) 

Source Link

Document

Creates a new set of layout parameters with the specified width and height.

Usage

From source file:org.geometerplus.android.fbreader.bookmark.EditBookmarkActivity.java

@Override
public void onCreate(Bundle bundle) {
    super.onCreate(bundle);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.edit_bookmark);

    myBookmark = FBReaderIntents.getBookmarkExtra(getIntent());
    if (myBookmark == null) {
        finish();/*w  ww .  j a v a 2s.co  m*/
        return;
    }

    final DisplayMetrics dm = getResources().getDisplayMetrics();
    final int width = Math.min((int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 500, dm),
            dm.widthPixels * 9 / 10);
    final int height = Math.min((int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 350, dm),
            dm.heightPixels * 9 / 10);

    final TabHost tabHost = (TabHost) findViewById(R.id.edit_bookmark_tabhost);
    tabHost.setLayoutParams(new FrameLayout.LayoutParams(new ViewGroup.LayoutParams(width, height)));
    tabHost.setup();

    addTab(tabHost, "text", R.id.edit_bookmark_content_text);
    addTab(tabHost, "style", R.id.edit_bookmark_content_style);
    addTab(tabHost, "delete", R.id.edit_bookmark_content_delete);

    final ZLStringOption currentTabOption = new ZLStringOption("LookNFeel", "EditBookmark", "text");
    tabHost.setCurrentTabByTag(currentTabOption.getValue());
    tabHost.setOnTabChangedListener(new TabHost.OnTabChangeListener() {
        public void onTabChanged(String tag) {
            if (!"delete".equals(tag)) {
                currentTabOption.setValue(tag);
            }
        }
    });

    final EditText editor = (EditText) findViewById(R.id.edit_bookmark_text);
    editor.setText(myBookmark.getText());
    final int len = editor.getText().length();
    editor.setSelection(len, len);

    final Button saveTextButton = (Button) findViewById(R.id.edit_bookmark_save_text_button);
    saveTextButton.setEnabled(false);
    saveTextButton.setText(myResource.getResource("saveText").getValue());
    saveTextButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            myCollection.bindToService(EditBookmarkActivity.this, new Runnable() {
                public void run() {
                    myBookmark.setText(editor.getText().toString());
                    myCollection.saveBookmark(myBookmark);
                    saveTextButton.setEnabled(false);
                }
            });
        }
    });
    editor.addTextChangedListener(new TextWatcher() {
        @Override
        public void onTextChanged(CharSequence sequence, int start, int before, int count) {
            final String originalText = myBookmark.getText();
            saveTextButton.setEnabled(!originalText.equals(editor.getText().toString()));
        }

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        public void afterTextChanged(Editable s) {
        }
    });

    final Button deleteButton = (Button) findViewById(R.id.edit_bookmark_delete_button);
    deleteButton.setText(myResource.getResource("deleteBookmark").getValue());
    deleteButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            myCollection.bindToService(EditBookmarkActivity.this, new Runnable() {
                public void run() {
                    myCollection.deleteBookmark(myBookmark);
                    finish();
                }
            });
        }
    });
}

---

From source file:org.de.jmg.jmgphotouploader._MainActivity.java

private void initDisplay() {
    setContentView(R.layout.activity_main);

    lv = new ZoomExpandableListview(this); //FindViewById<ExpandableListView> (Resource.Id.lvItems);
    this.addContentView(lv,
            new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));

    lv.setChoiceMode(ExpandableListView.CHOICE_MODE_MULTIPLE);
    lv.setClickable(true);/*from  www.j a  v a  2 s.c  o  m*/
    lv.setFocusable(true);
    lv.setFocusableInTouchMode(true);

}

---

From source file:com.egoclean.testpregnancy.util.ActivityHelper.java

/**
 * Adds an action bar button to the compatibility action bar (on phones).
 *//*from  ww w  .  j a va  2s. co  m*/
private View addActionButtonCompat(int iconResId, int textResId, View.OnClickListener clickListener,
        boolean separatorAfter) {
    final ViewGroup actionBar = getActionBarCompat();
    if (actionBar == null) {
        return null;
    }

    // Create the separator
    ImageView separator = new ImageView(mActivity, null, R.attr.actionbarCompatSeparatorStyle);
    separator.setLayoutParams(new ViewGroup.LayoutParams(2, ViewGroup.LayoutParams.FILL_PARENT));

    // Create the button
    ImageButton actionButton = new ImageButton(mActivity, null, R.attr.actionbarCompatButtonStyle);
    actionButton.setLayoutParams(new ViewGroup.LayoutParams(
            (int) mActivity.getResources().getDimension(R.dimen.actionbar_compat_height),
            ViewGroup.LayoutParams.FILL_PARENT));
    actionButton.setImageResource(iconResId);
    actionButton.setScaleType(ImageView.ScaleType.CENTER);
    actionButton.setContentDescription(mActivity.getResources().getString(textResId));
    actionButton.setOnClickListener(clickListener);

    // Add separator and button to the action bar in the desired order

    if (!separatorAfter) {
        actionBar.addView(separator);
    }

    actionBar.addView(actionButton);

    if (separatorAfter) {
        actionBar.addView(separator);
    }

    return actionButton;
}

---

From source file:org.mitre.svmp.activities.AppRTCVideoActivity.java

@Override
protected void connectToRoom() {
    // Uncomment to get ALL WebRTC tracing and SENSITIVE libjingle logging.
    // Logging.enableTracing(
    // "/sdcard/trace.txt",
    // EnumSet.of(Logging.TraceLevel.TRACE_ALL),
    // Logging.Severity.LS_SENSITIVE);

    Point deviceDisplaySize = new Point();
    // displaySize.set(720, 1280);
    getWindowManager().getDefaultDisplay().getSize(deviceDisplaySize);

    Point displaySize = new Point();
    displaySize.set(deviceDisplaySize.x, deviceDisplaySize.y * (16 / 9));

    // displaySize.set(720, 1280);

    vsv = new VideoStreamsView(this, displaySize, performanceAdapter);
    vsv.setPreserveEGLContextOnPause(true);
    vsv.setBackgroundColor(Color.WHITE); // start this VideoStreamsView
    // with a color of dark gray

    createTopPanel();/*  ww w .j a  v a 2s  . c  o m*/

    setContentView(vsv);

    addContentView(ll,
            new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 50 * deviceDisplaySize.y / 1280));
    addContentView(scrollBtnsRLayout, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT));
    // addContentView(view, params);

    // vsvProgrssBar.setVisibility(View.INVISIBLE);

    touchHandler = new TouchHandler(this, displaySize, performanceAdapter);
    rotationHandler = new RotationHandler(this);
    keyHandler = new KeyHandler(this);
    configHandler = new ConfigHandler(this);

    AppRTCHelper.abortUnless(PeerConnectionFactory.initializeAndroidGlobals(this),
            "Failed to initializeAndroidGlobals");

    // Create observers.
    sdpObserver = new SDPObserver(this);
    // sdpaObserver = new SDPAObserver(this);
    pcObserver = new PCObserver(this);

    sdpMediaConstraints = new MediaConstraints();
    sdpMediaConstraints.mandatory.add(new MediaConstraints.KeyValuePair("OfferToReceiveAudio", "true"));
    sdpMediaConstraints.mandatory.add(new MediaConstraints.KeyValuePair("OfferToReceiveVideo", "true"));

    super.connectToRoom();
}

---

From source file:com.egoclean.testpregnancy.util.ActivityHelper.java

/**
 * Adds an action button to the compatibility action bar, using menu information from a
 * {@link android.view.MenuItem}. If the menu item ID is <code>menu_refresh</code>, the menu item's state
 * can be changed to show a loading spinner using
 * {@link ActivityHelper#setRefreshActionButtonCompatState(boolean)}.
 *//*from w w  w. j  a v a  2s  . c o m*/
private View addActionButtonCompatFromMenuItem(final MenuItem item) {
    final ViewGroup actionBar = getActionBarCompat();
    if (actionBar == null) {
        return null;
    }

    // Create the separator
    ImageView separator = new ImageView(mActivity, null, R.attr.actionbarCompatSeparatorStyle);
    separator.setLayoutParams(new ViewGroup.LayoutParams(2, ViewGroup.LayoutParams.FILL_PARENT));

    // Create the button
    ImageButton actionButton = new ImageButton(mActivity, null, R.attr.actionbarCompatButtonStyle);
    actionButton.setId(item.getItemId());
    actionButton.setLayoutParams(new ViewGroup.LayoutParams(
            (int) mActivity.getResources().getDimension(R.dimen.actionbar_compat_height),
            ViewGroup.LayoutParams.FILL_PARENT));
    actionButton.setImageDrawable(item.getIcon());
    actionButton.setScaleType(ImageView.ScaleType.CENTER);
    actionButton.setContentDescription(item.getTitle());
    actionButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            mActivity.onMenuItemSelected(Window.FEATURE_OPTIONS_PANEL, item);
        }
    });

    actionBar.addView(separator);
    actionBar.addView(actionButton);

    if (item.getItemId() == R.id.menu_refresh) {
        // Refresh buttons should be stateful, and allow for indeterminate progress indicators,
        // so add those.
        int buttonWidth = mActivity.getResources().getDimensionPixelSize(R.dimen.actionbar_compat_height);
        int buttonWidthDiv3 = buttonWidth / 3;
        ProgressBar indicator = new ProgressBar(mActivity, null, R.attr.actionbarCompatProgressIndicatorStyle);
        LinearLayout.LayoutParams indicatorLayoutParams = new LinearLayout.LayoutParams(buttonWidthDiv3,
                buttonWidthDiv3);
        indicatorLayoutParams.setMargins(buttonWidthDiv3, buttonWidthDiv3, buttonWidth - 2 * buttonWidthDiv3,
                0);
        indicator.setLayoutParams(indicatorLayoutParams);
        indicator.setVisibility(View.GONE);
        indicator.setId(R.id.menu_refresh_progress);
        actionBar.addView(indicator);
    }

    return actionButton;
}

---

From source file:lewa.support.v7.internal.widget.ScrollingTabContainerView.java

public ScrollingTabContainerView(Context context) {
    super(context);
    ///LEWA BEGIN      
    mInflater = LayoutInflater.from(context);
    ///LEWA END/*from  w w w  . java  2  s.  c o  m*/
    setHorizontalScrollBarEnabled(false);

    ActionBarPolicy abp = ActionBarPolicy.get(context);
    setContentHeight(abp.getTabContainerHeight());
    mStackedTabMaxWidth = abp.getStackedTabMaxWidth();

    ///LEWA BEGIN
    Injector.adjustContainerHeight(context, abp, this);
    ///LEWA END
    mTabLayout = createTabLayout();
    ///LEWA BEGIN
    //addView(mTabLayout, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
    //ViewGroup.LayoutParams.MATCH_PARENT));
    if (true) {
        Injector.initView(context, this);
    } else {
        addView(mTabLayout, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
                ViewGroup.LayoutParams.MATCH_PARENT));
    }
    ///LEWA END
    ///LEWA BEGIN
    Injector.initial(context, this);
    ///LEWA END
}

---

From source file:com.liangxun.university.huanxin.chat.activity.ChatActivity.java

/**
 * ?//from   ww w.  j  av  a  2s .co m
 */
private void Init_Point() {

    pointViews = new ArrayList<ImageView>();
    ImageView imageView;
    for (int i = 0; i < views.size(); i++) {
        imageView = new ImageView(this);
        imageView.setBackgroundResource(R.drawable.d1);
        LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(new ViewGroup.LayoutParams(
                RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT));
        layoutParams.leftMargin = 10;
        layoutParams.rightMargin = 10;
        layoutParams.width = 8;
        layoutParams.height = 8;
        layout_point.addView(imageView, layoutParams);
        //            if (i == 0 || i == views.size() - 1) {
        //                imageView.setVisibility(View.GONE);
        //            }
        if (i == 0) {
            imageView.setBackgroundResource(R.drawable.d2);
        }
        pointViews.add(imageView);

    }
}

---

From source file:lewa.support.v7.internal.widget.ScrollingTabContainerView.java

private void performCollapse() {
    if (isCollapsed())
        return;/*  w  w w  .j a  v a  2 s . com*/

    if (mTabSpinner == null) {
        mTabSpinner = createSpinner();
    }
    removeView(mTabLayout);
    addView(mTabSpinner, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
            ViewGroup.LayoutParams.MATCH_PARENT));
    if (mTabSpinner.getAdapter() == null) {
        mTabSpinner.setAdapter(new TabAdapter());
    }
    if (mTabSelector != null) {
        removeCallbacks(mTabSelector);
        mTabSelector = null;
    }
    mTabSpinner.setSelection(mSelectedTabIndex);
}

---

From source file:lewa.support.v7.internal.widget.ScrollingTabContainerView.java

private boolean performExpand() {
    if (!isCollapsed())
        return false;

    removeView(mTabSpinner);/* w  ww. j ava  2 s  .  c o m*/
    addView(mTabLayout, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
            ViewGroup.LayoutParams.MATCH_PARENT));
    setTabSelected(mTabSpinner.getSelectedItemPosition());
    return false;
}

---

From source file:mroza.forms.ChooseProgramActivity.java

private void enableShowAllButton(boolean enable) {
    LinearLayout layout = (LinearLayout) findViewById(R.id.LayoutGrid);
    Button button = (Button) findViewById(R.id.show_all_programs_button_id);

    if (enable && button == null) {
        button = new Button(this);
        button.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
                ViewGroup.LayoutParams.WRAP_CONTENT));
        button.setText(R.string.show_all_programs);
        button.setId(R.id.show_all_programs_button_id);
        button.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                List<ChildTable> childTables;
                clearFilters(true);//  w  ww.  j a va2  s  .c  o m
                clearSearchField();

                Term selectedTerm = getSelectedTerm();
                childTables = ChildTablesRepository.getChildTableByTerm(ChooseProgramActivity.this,
                        selectedTerm, child);
                handleListViewBehavior(childTables, selectedTerm);

                enableShowAllButton(false);
            }
        });
        layout.addView(button, 1);
    } else if (!enable && button != null) {
        layout.removeView(button);
    }
}

---

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