Example usage for android.view View setOnCreateContextMenuListener

List of usage examples for android.view View setOnCreateContextMenuListener

  1. HOME
  2. Java
  3. android
  4. android.view.*
  5. View
  6. setOnCreateContextMenuListener

Introduction

In this page you can find the example usage for android.view View setOnCreateContextMenuListener.

Prototype

public void setOnCreateContextMenuListener(OnCreateContextMenuListener l)

Source Link

Document

Register a callback to be invoked when the context menu for this view is being built.

Usage

From source file:com.micabyte.android.app.BaseActivity.java

private static void unbindViewReferences(View view) {
    // set all listeners to null
    try {//from w w  w.  ja v  a2s.com
        view.setOnClickListener(null);
    } catch (Throwable mayHappen) {
        // NOOP - not supported by all views/versions
    }
    try {
        view.setOnCreateContextMenuListener(null);
    } catch (Throwable mayHappen) {
        // NOOP - not supported by all views/versions
    }
    try {
        view.setOnFocusChangeListener(null);
    } catch (Throwable mayHappen) {
        // NOOP - not supported by all views/versions
    }
    try {
        view.setOnKeyListener(null);
    } catch (Throwable mayHappen) {
        // NOOP - not supported by all views/versions
    }
    try {
        view.setOnLongClickListener(null);
    } catch (Throwable mayHappen) {
        // NOOP - not supported by all views/versions
    }
    try {
        view.setOnClickListener(null);
    } catch (Throwable mayHappen) {
        // NOOP - not supported by all views/versions
    }
    // set background to null
    Drawable d = view.getBackground();
    if (d != null) {
        d.setCallback(null);
    }
    if (view instanceof ImageView) {
        final ImageView imageView = (ImageView) view;
        d = imageView.getDrawable();
        if (d != null) {
            d.setCallback(null);
        }
        imageView.setImageDrawable(null);
        imageView.setImageBitmap(null);
    }
    if (view instanceof ImageButton) {
        final ImageButton imageB = (ImageButton) view;
        d = imageB.getDrawable();
        if (d != null) {
            d.setCallback(null);
        }
        imageB.setImageDrawable(null);
    }
    // destroy WebView
    if (view instanceof WebView) {
        view.destroyDrawingCache();
        ((WebView) view).destroy();
    }
}

From source file:meizhi.meizhi.malin.utils.DestroyCleanUtil.java

@SuppressLint("ObsoleteSdkInt")
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public static void unBindView(View view) {
    if (view == null)
        return;/*from w  w  w . j a  va2s .  c o m*/
    Drawable drawable;
    int i;
    //1.
    try {
        view.setOnClickListener(null);
    } catch (Throwable e) {
        CrashReport.postCatchedException(e);
    }

    //2.
    try {
        view.setOnCreateContextMenuListener(null);
    } catch (Throwable e) {
        CrashReport.postCatchedException(e);
    }

    //3.
    try {
        view.setOnFocusChangeListener(null);
    } catch (Throwable e) {
        CrashReport.postCatchedException(e);
    }

    //4.
    try {
        view.setOnKeyListener(null);
    } catch (Throwable e) {
        CrashReport.postCatchedException(e);
    }

    //5.
    try {
        view.setOnLongClickListener(null);
    } catch (Throwable e) {
        CrashReport.postCatchedException(e);
    }

    //6.
    try {
        view.setOnTouchListener(null);
    } catch (Throwable e) {
        CrashReport.postCatchedException(e);
    }

    //7.
    try {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT_WATCH) {
            view.setOnApplyWindowInsetsListener(null);
        }
    } catch (Throwable e) {
        CrashReport.postCatchedException(e);
    }

    //8.
    try {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            view.setOnContextClickListener(null);
        }
    } catch (Throwable e) {
        CrashReport.postCatchedException(e);
    }

    //9.
    try {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            view.setOnScrollChangeListener(null);
        }
    } catch (Throwable e) {
        CrashReport.postCatchedException(e);
    }

    //10.
    try {
        view.setOnDragListener(null);
    } catch (Throwable e) {
        CrashReport.postCatchedException(e);
    }

    //11.
    try {
        view.setOnGenericMotionListener(null);
    } catch (Throwable e) {
        CrashReport.postCatchedException(e);
    }

    //12.
    try {
        if (Build.VERSION.SDK_INT > Build.VERSION_CODES.HONEYCOMB_MR2) {//13
            view.setOnHoverListener(null);
        }
    } catch (Throwable e) {
        CrashReport.postCatchedException(e);
    }

    //13.
    try {
        view.setOnSystemUiVisibilityChangeListener(null);
    } catch (Throwable e) {
        CrashReport.postCatchedException(e);
    }

    /**
     * @see SwipeRefreshLayout#onDetachedFromWindow()
     */
    if (view.getBackground() != null && !view.getClass().getName().equals(CIRCLE_CLASS)) {
        try {
            view.getBackground().setCallback(null);
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {//16
                view.setBackgroundDrawable(null);
            } else {
                view.setBackground(null);
            }
        } catch (Throwable e) {
            CrashReport.postCatchedException(e);
        }
    }

    //ImageView
    if (view instanceof ImageView) {
        try {
            ImageView imageView = (ImageView) view;
            drawable = imageView.getDrawable();
            if (drawable != null) {
                drawable.setCallback(null);
            }
            imageView.setImageDrawable(null);
            imageView.setImageBitmap(null);
        } catch (Throwable e) {
            CrashReport.postCatchedException(e);
        }
    }

    //TextView
    if (view instanceof TextView) {
        try {
            TextView textView = (TextView) view;
            textView.setCompoundDrawables(null, null, null, null);
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
                textView.setCompoundDrawablesRelative(null, null, null, null);
            }
            textView.setCursorVisible(false);
        } catch (Throwable e) {
            CrashReport.postCatchedException(e);
        }
    }

    //ImageButton
    if (view instanceof ImageButton) {
        try {
            ImageButton imageButton = (ImageButton) view;
            drawable = imageButton.getDrawable();
            if (drawable != null) {
                drawable.setCallback(null);
            }
            imageButton.setImageDrawable(null);
            imageButton.setImageBitmap(null);
        } catch (Throwable e) {
            CrashReport.postCatchedException(e);
        }
    }

    //ListView
    if (view instanceof ListView) {
        ListView listView = (ListView) view;

        try {
            listView.setAdapter(null);
        } catch (Throwable e) {
            CrashReport.postCatchedException(e);
        }

        try {
            listView.setOnScrollListener(null);
        } catch (Throwable e) {
            CrashReport.postCatchedException(e);
        }

        try {
            listView.setOnItemClickListener(null);
        } catch (Throwable e) {
            CrashReport.postCatchedException(e);
        }

        try {
            listView.setOnItemLongClickListener(null);
        } catch (Throwable e) {
            CrashReport.postCatchedException(e);
        }

        try {
            listView.setOnItemSelectedListener(null);
        } catch (Throwable e) {
            CrashReport.postCatchedException(e);
        }
    }

    //RecyclerView
    if (view instanceof RecyclerView) {
        try {
            RecyclerView recyclerView = (RecyclerView) view;
            recyclerView.setAdapter(null);
            recyclerView.setChildDrawingOrderCallback(null);
            recyclerView.setOnScrollListener(null);
            recyclerView.addOnScrollListener(null);
            recyclerView.removeOnScrollListener(null);
            recyclerView.setRecyclerListener(null);
        } catch (Throwable e) {
            CrashReport.postCatchedException(e);
        }
    }

    //WebView
    if (view instanceof WebView) {

        WebView webView = (WebView) view;
        try {
            webView.stopLoading();
        } catch (Throwable ignored) {
            CrashReport.postCatchedException(ignored);
        }

        try {
            webView.removeAllViews();
        } catch (Throwable ignored) {
            CrashReport.postCatchedException(ignored);
        }

        try {
            webView.setWebChromeClient(null);
        } catch (Throwable ignored) {
            CrashReport.postCatchedException(ignored);
        }

        try {
            webView.setWebViewClient(null);
        } catch (Throwable ignored) {
            CrashReport.postCatchedException(ignored);
        }

        try {
            webView.destroy();
        } catch (Throwable ignored) {
            CrashReport.postCatchedException(ignored);
        }

        try {
            if (null != view.getParent() && view.getParent() instanceof ViewGroup) {
                ((ViewGroup) view.getParent()).removeView(view);
            }
        } catch (Throwable ignored) {
            CrashReport.postCatchedException(ignored);
        }

    }

    //SurfaceView
    if (view instanceof SurfaceView) {
        try {
            SurfaceView surfaceView = (SurfaceView) view;
            SurfaceHolder holder = surfaceView.getHolder();
            if (holder != null) {
                Surface surface = holder.getSurface();
                if (surface != null) {
                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
                        surface.release();
                    }
                }
            }
        } catch (Throwable ignored) {
            CrashReport.postCatchedException(ignored);
        }
    }

    view.destroyDrawingCache();
    view.clearAnimation();

    if (view instanceof ViewGroup) {
        ViewGroup viewGroup = (ViewGroup) view;
        int childCount = (viewGroup).getChildCount();
        for (i = 0; i < childCount; i++) {
            unBindView((viewGroup).getChildAt(i));
        }
    }
}

From source file:com.workingagenda.democracydroid.Adapters.ViewHolders.EpisodeViewHolder.java

public EpisodeViewHolder(final View itemView) {
    super(itemView);
    img = itemView.findViewById(R.id.row_image);
    txt = itemView.findViewById(R.id.row_title);
    tag = itemView.findViewById(R.id.row_tag);
    tag.setMaxLines(3);/*from   w w  w. jav  a 2 s  .c  om*/
    mOptions = itemView.findViewById(R.id.row_options);
    mDownload = itemView.findViewById(R.id.row_download);
    itemView.setOnCreateContextMenuListener(this);

}

From source file:com.darshancomputing.BatteryIndicatorPro.AlarmsFragment.java

private void bindView(View view) {
    final TextView summary_tv = (TextView) view.findViewById(R.id.alarm_summary);
    final View summary_box = view.findViewById(R.id.alarm_summary_box);
    final CompoundButton toggle = (CompoundButton) view.findViewById(R.id.toggle);

    final int id = mCursor.getInt(AlarmDatabase.INDEX_ID);
    String type = mCursor.getString(AlarmDatabase.INDEX_TYPE);
    String threshold = mCursor.getString(AlarmDatabase.INDEX_THRESHOLD);
    Boolean enabled = (mCursor.getInt(AlarmDatabase.INDEX_ENABLED) == 1);

    String s = pfrag.str.alarm_types_display[pfrag.str.indexOf(pfrag.str.alarm_type_values, type)];
    if (type.equals("temp_rises")) {
        s += " " + pfrag.str.formatTemp(Integer.valueOf(threshold), convertF, false);
    } else if (type.equals("charge_drops") || type.equals("charge_rises")) {
        s += " " + threshold + "%";
    }// www  .ja v  a 2 s .c om
    final String summary = s;

    summary_tv.setText(summary);

    toggle.setChecked(enabled);

    toggle.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            alarms.setEnabled(id, isChecked);
        }
    });

    summary_box.setOnCreateContextMenuListener(new OnCreateContextMenuListener() {
        public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
            curId = id;
            curIndex = mAlarmsList.indexOfChild((View) v.getParent().getParent());

            getActivity().getMenuInflater().inflate(R.menu.alarm_item_context, menu);
            menu.setHeaderTitle(summary);
        }
    });

    summary_box.setOnKeyListener(new OnKeyListener() {
        public boolean onKey(View v, int keyCode, android.view.KeyEvent event) {
            if (keyCode == event.KEYCODE_DPAD_CENTER && event.getAction() == event.ACTION_DOWN)
                v.setPressed(true);

            return false;
        }
    });

    summary_box.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            ComponentName comp = new ComponentName(getActivity().getPackageName(),
                    AlarmEditActivity.class.getName());
            startActivity(new Intent().setComponent(comp).putExtra(AlarmEditActivity.EXTRA_ALARM_ID, id));
        }
    });
}

From source file:org.brandroid.openmanager.activities.OpenExplorer.java

public boolean showMenu(final Menu menu, final View from, final boolean fromTouch) {
    if (from != null) {
        if (showIContextMenu(menu, from, fromTouch) == null) {
            from.setOnCreateContextMenuListener(new View.OnCreateContextMenuListener() {
                public void onCreateContextMenu(ContextMenu cmenu, View v, ContextMenuInfo menuInfo) {
                    MenuUtils.transferMenu(menu, cmenu, false);
                }/* w w  w.jav  a 2 s .co  m*/
            });
            return from.showContextMenu();
        } else
            return true;
    } else
        openOptionsMenu();
    return false;
}

From source file:org.brandroid.openmanager.activities.OpenExplorer.java

public void setupBaseBarButtons(Menu menu, boolean flush) {
    if (flush)//from  ww w  .  ja v  a 2  s.c om
        mLastMenuClass = "";
    TableLayout mBaseBar = (TableLayout) findViewById(R.id.base_bar);
    mToolbarButtons = (ViewGroup) findViewById(R.id.base_row);
    mStaticButtons = (ViewGroup) findViewById(R.id.title_static_buttons);
    OpenFragment f = getSelectedFragment();
    boolean topButtons = false;
    if (!getResources().getBoolean(R.bool.allow_split_actionbar)
            || !(getSetting(null, "pref_basebar", true) || mBaseBar == null || mToolbarButtons == null)
                    && findViewById(R.id.title_buttons) != null) {
        mToolbarButtons = (ViewGroup) findViewById(R.id.title_buttons);
        if (mToolbarButtons == null && !BEFORE_HONEYCOMB)
            mToolbarButtons = (ViewGroup) getActionBar().getCustomView().findViewById(R.id.title_buttons);
        if (mBaseBar != null)
            mBaseBar.setVisibility(View.GONE);
        topButtons = true;
    }
    if (!shouldFlushMenu(menu))
        return;
    USE_SPLIT_ACTION_BAR = !topButtons;
    if (mToolbarButtons != null) {
        mToolbarButtons.removeAllViews();
        //if(!topButtons) mToolbarButtons.measure(LayoutParams.MATCH_PARENT, getResources().getDimensionPixelSize(R.dimen.actionbar_compat_height));

        int i = -1;
        int btnWidth = getResources().getDimensionPixelSize(R.dimen.actionbar_compat_button_width)
                + (getResources().getDimensionPixelSize(R.dimen.vpi_padding_horizontal) * 2); // (int)(16 * getResources().getDimension(R.dimen.one_dp));
        int tblWidth = mToolbarButtons.getWidth();
        if (tblWidth <= 0 && !topButtons)
            tblWidth = getWindowWidth();
        if (topButtons || tblWidth <= 0 || tblWidth > getWindowWidth()
                || !getResources().getBoolean(R.bool.ignore_max_base_buttons))
            tblWidth = btnWidth * getResources().getInteger(R.integer.max_base_buttons);
        ArrayList<View> buttons = new ArrayList<View>();
        buttons.addAll(ViewUtils.findChildByClass(mToolbarButtons, ImageButton.class));
        boolean maxedOut = false;
        while (++i < menu.size()) {
            if (buttons.size() * btnWidth >= tblWidth) {
                maxedOut = true;
                Logger.LogDebug("Base bar full after #" + i + " ~ " + buttons.size() + " ("
                        + (buttons.size() * btnWidth) + ">" + tblWidth + ")!");
                break;
            } else if (menu.getItem(i) instanceof MenuItemImpl) {
                final MenuItemImpl item = (MenuItemImpl) menu.getItem(i);
                //if(item.getItemId() == R.id.title_menu) break;
                if (!item.isCheckable() && item.isVisible()) {
                    View btn = makeMenuButton(item, mToolbarButtons);
                    if (item.hasSubMenu())
                        btn.setTag(item.getSubMenu());
                    else if (!BEFORE_HONEYCOMB && item.getActionView() != null) {
                        if (DEBUG)
                            Logger.LogDebug("ACTION VIEW!!!");
                        btn = item.getActionView();
                        //ActionBarHelper h = ActionBarHelper.createInstance(this);
                    }
                    buttons.add(btn);
                    if (i > 0)
                        btn.setNextFocusLeftId(menu.getItem(i - 1).getItemId());
                    if (i < menu.size() - 1)
                        btn.setNextFocusRightId(menu.getItem(i + 1).getItemId());
                    if (!USE_PRETTY_MENUS || topButtons)
                        btn.setOnCreateContextMenuListener(this);
                    menu.getItem(i).setVisible(false);
                    btn.setOnClickListener(this);
                    btn.setOnFocusChangeListener(this);
                    btn.setOnKeyListener(this);
                    if (mToolbarButtons.findViewById(menu.getItem(i).getItemId()) == null)
                        mToolbarButtons.addView(btn);
                    //menu.removeItem(item.getItemId());
                    if (DEBUG)
                        Logger.LogDebug("Added " + item.getTitle() + " to base bar.");
                }
                //else Logger.LogWarning(item.getTitle() + " should not show. " + item.getShowAsAction() + " :: " + item.getFlags());
            }
        }
        mToolbarButtons.setVisibility(View.VISIBLE);
        mLastMenuClass = f.getClassName();
        if (MenuUtils.countVisibleMenus(mMainMenu) > 0) {
            if (maxedOut && buttons.size() > 0) {
                View old = buttons.remove(buttons.size() - 1);
                MenuUtils.setMenuVisible(mMainMenu, true, old.getId());
                mToolbarButtons.removeView(old);
            }
            final ImageButton btn = (ImageButton) getLayoutInflater().inflate(R.layout.toolbar_button,
                    mToolbarButtons);
            btn.setImageResource(R.drawable.ic_menu_more);
            //btn.measure(getResources().getDimensionPixelSize(R.dimen.actionbar_compat_button_home_width), getResources().getDimensionPixelSize(R.dimen.actionbar_compat_height));
            btn.setId(R.id.menu_more);
            if (buttons.size() > 0) {
                buttons.get(buttons.size() - 1).setNextFocusRightId(R.id.menu_more);
                btn.setNextFocusLeftId(buttons.get(buttons.size() - 1).getId());
            }
            btn.setOnKeyListener(this);
            btn.setOnClickListener(this);
            btn.setOnLongClickListener(this);
            btn.setFocusable(true);
            btn.setOnFocusChangeListener(this);
            buttons.add(btn);
            mToolbarButtons.addView(btn);
        }
        if (buttons.size() > 0) {
            View last = buttons.get(buttons.size() - 1);
            last.setNextFocusRightId(android.R.id.home);
            if (findViewById(android.R.id.home) != null)
                findViewById(android.R.id.home).setNextFocusLeftId(last.getId());
        }

        Logger.LogDebug("Added " + buttons.size() + " children to Base Bar.");
        if (mBaseBar != null) {
            if (buttons.size() < 1)
                mBaseBar.setVisibility(View.GONE);
            else
                mBaseBar.setStretchAllColumns(true);
        }
    } else if (BEFORE_HONEYCOMB)
        Logger.LogWarning("No Base Row!?");
}

From source file:android.app.Activity.java

/**
 * Registers a context menu to be shown for the given view (multiple views
 * can show the context menu). This method will set the
 * {@link OnCreateContextMenuListener} on the view to this activity, so
 * {@link #onCreateContextMenu(ContextMenu, View, ContextMenuInfo)} will be
 * called when it is time to show the context menu.
 * /* w  w w . j av a  2 s.  c  o  m*/
 * @see #unregisterForContextMenu(View)
 * @param view The view that should show a context menu.
 */
public void registerForContextMenu(View view) {
    view.setOnCreateContextMenuListener(this);
}

From source file:android.app.Activity.java

/**
 * Prevents a context menu to be shown for the given view. This method will remove the
 * {@link OnCreateContextMenuListener} on the view.
 * //from  ww  w .  j av  a 2 s  . c o m
 * @see #registerForContextMenu(View)
 * @param view The view that should stop showing a context menu.
 */
public void unregisterForContextMenu(View view) {
    view.setOnCreateContextMenuListener(null);
}