Example usage for android.widget ImageView setOnClickListener

List of usage examples for android.widget ImageView setOnClickListener

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  2. Java
  3. android
  4. android.widget.*
  5. ImageView
  6. setOnClickListener

Introduction

In this page you can find the example usage for android.widget ImageView setOnClickListener.

Prototype

public void setOnClickListener(@Nullable OnClickListener l)

Source Link

Document

Register a callback to be invoked when this view is clicked.

Usage

From source file:gr.scify.newsum.ui.SearchViewActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    if ((getResources().getConfiguration().screenLayout
            & Configuration.SCREENLAYOUT_SIZE_MASK) != Configuration.SCREENLAYOUT_SIZE_NORMAL
            & (getResources().getConfiguration().screenLayout
                    & Configuration.SCREENLAYOUT_SIZE_MASK) != Configuration.SCREENLAYOUT_SIZE_SMALL) {
        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);

    }//from   ww  w .  j a  v a2s . co m
    SharedPreferences usertheme = getSharedPreferences("theme", 0);
    int newTheme = usertheme.getInt("theme", 2);
    Utils.onActivityCreateSetTheme(this, newTheme);

    SharedPreferences userlang = getSharedPreferences("lang", 0);
    String newlang = userlang.getString("lang", Locale.getDefault().getLanguage());
    Setlanguage.updateLanguage(getApplicationContext(), newlang);

    GestureOverlayView gestureOverlayView = new GestureOverlayView(this);
    View inflate = getLayoutInflater().inflate(R.layout.view, null);
    gestureOverlayView.addView(inflate);
    gestureOverlayView.addOnGesturePerformedListener(this);
    gestureOverlayView.setGestureColor(Color.TRANSPARENT);
    gestureOverlayView.setUncertainGestureColor(Color.TRANSPARENT);
    gestureLib = GestureLibraries.fromRawResource(this, R.raw.gestures);
    if (!gestureLib.load()) {
        finish();
    }
    requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
    setContentView(gestureOverlayView);
    getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.custom_title);

    ImageView title_image = (ImageView) findViewById(R.id.title_image);
    title_image.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            Intent browse = new Intent(Intent.ACTION_VIEW, Uri.parse(getResources().getString(R.string.scify)));
            startActivity(browse);
        }

    });

    // setContentView(R.layout.view);
    // TODO: Add Loading dialog

    SharedPreferences setvmassage = getSharedPreferences("dialog", 0);
    boolean dialogShown = setvmassage.getBoolean("dialogShown", false);

    if (!dialogShown) {
        // prepare the alert box
        AlertDialog.Builder alertbox = new AlertDialog.Builder(this);
        alertbox.setMessage(R.string.view_massage);
        alertbox.setNeutralButton(R.string.ok, new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface arg0, int arg1) {

            }
        });
        alertbox.setCancelable(false);
        alertbox.show();

        SharedPreferences.Editor editor = setvmassage.edit();
        editor.putBoolean("dialogShown", true);
        editor.commit();
    }

    // Init waiting dialog
    showWaitingDialog();

    initLayoutAndControls();

}

From source file:com.gaadikey.gaadikey.gaadikey.Fragment_Home.java

public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_home, container, false);

    ImageView thumbnail = (ImageView) view.findViewById(R.id.thumbnail);
    TextView gaadiname_field = (TextView) view.findViewById(R.id.GaadiName);
    TextView gaadimsg_field = (TextView) view.findViewById(R.id.GaadiMsg);
    TextView numberplate_textview = (TextView) view.findViewById(R.id.numberplate);

    numberplate_textview.setOnClickListener(new View.OnClickListener() {
        @Override/*from ww  w  . j a va  2s.  c o m*/
        public void onClick(View view) {

            ((LaunchActivity_NavDrawer) getActivity()).displayView(6); // This opens up numberplate view!
        }
    });

    thumbnail.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {

            // Open up the settings view when clicked from here!
            ((LaunchActivity_NavDrawer) getActivity()).displayView(8); // The 7th option is settings!
        }
    });

    // Download the Image dynamically, Pinging the Image URL
    // Get the image path URL by rading the persistant storage

    SharedPreferences sharedPref = getActivity().getSharedPreferences("android_shared", Context.MODE_PRIVATE);
    IMAGE_PATH = sharedPref.getString(getString(R.string.KEY_GaadiImage), "default");
    //  IMAGE_PATH = "http://gaadikey.com/images/GaadiKey_bikes/bajaj/bajaj-discover-100m.jpg"; // hARD CODING THE IMAGE url TO CHECK IF 37KB IMAGE LOADING IS THE ISSUE
    GAADI_MSG = sharedPref.getString(getString(R.string.KEY_GaadiMsg), "Set status");
    GAADI_NAME = sharedPref.getString(getString(R.string.KEY_GaadiName), "Your Vehicle Name here");

    gaadimsg_field.setText(GAADI_MSG);
    gaadiname_field.setText(GAADI_NAME);

    Log.e("Retrieved IMAGE_PATH ", IMAGE_PATH);
    Log.e("Retrieved GAADI_MSG ", GAADI_MSG);
    Log.e("Retrieved GAADI NAME ", GAADI_NAME);

    if (!IMAGE_PATH.equals("default")) {

        Picasso.with(getActivity().getBaseContext()).load(IMAGE_PATH).into(thumbnail);

    }

    TextView numberplateText = (TextView) view.findViewById(R.id.numberplate);
    SharedPreferences sharedPref1 = getActivity().getSharedPreferences("android_shared", Context.MODE_PRIVATE);
    String numberplatestring = sharedPref1.getString(getString(R.string.KEY_GaadiKey_Number_Saved),
            "KA50Q7896");
    Log.e("The retreived number plate string is ", numberplatestring);

    numberplateText.setText(numberplatestring); // setting the string obtained from the KEY set by number picker change listener
    Typeface typface = Typeface.createFromAsset(getActivity().getAssets(), "LicensePlate.ttf");
    numberplateText.setTypeface(typface);

    lanes.add("Public Lane");
    lanes.add("Friends Lane");
    lanes.add("Safety Lane");
    lanes.add("Shopping Lane");
    lanes.add("News");

    listview = (ListView) view.findViewById(R.id.list);
    listview.setAdapter(new StickyHomeAdapter(getActivity(), lanes));
    listview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        public void onItemClick(AdapterView<?> arg0, View arg1, final int position, long arg3) {

            SharedPreferences sharedPref4 = getActivity().getSharedPreferences("android_shared",
                    Context.MODE_PRIVATE);
            SharedPreferences.Editor editor_4 = sharedPref4.edit();
            editor_4.putString(getString(R.string.KEY_HomeMenu), "" + position); // Incrementing the position by 1
            editor_4.commit();

            Log.e(" The Item clicked in the list is ", "" + position);
            ((LaunchActivity_NavDrawer) getActivity()).displayView(position + 1);

        }
    });

    // Removing the edittext for now

    //        final EditText edittext = (EditText) view.findViewById(R.id.editText_search);
    //
    //        edittext.setOnEditorActionListener(
    //                new EditText.OnEditorActionListener() {
    //                    @Override
    //                    public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
    //
    //
    //
    //                        if (event != null) {
    //                            // if shift key is down, then we want to insert the '\n' char in the TextView;
    //                            // otherwise, the default action is to send the message.
    //
    //                            if (!event.isShiftPressed())
    //                            {
    //                                Log.e(" Enter is pressed! ", "Yes");
    //                                //return true;
    //                                // Start the activity here
    //
    //                            }
    //                            return false;
    //                        }
    //
    //                        Log.e("here we are ", "Yes");
    //
    //                        Intent i = new Intent(getActivity(), LaunchActivity_NavDrawer.class);
    //                        i.putExtra("searchString",edittext.getText().toString());
    //                        i.putExtra("view", "normal");
    //
    //                        SharedPreferences sharedPref4 = getActivity().getSharedPreferences("android_shared", Context.MODE_PRIVATE);
    //                        SharedPreferences.Editor editor_4 = sharedPref4.edit();
    //                        editor_4.putString(getString(R.string.KEY_HomeMenu), "0" ); // Incrementing the position by 1
    //                        editor_4.commit();
    //                        startActivity(i);
    //
    //                        return true;
    //                    }
    //                });

    return view;
}

From source file:de.uni_weimar.m18.anatomiederstadt.SplashActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_splash);

    final PathView pathView = (PathView) findViewById(R.id.pathView);
    pathView.useNaturalColors();//from  w w w. j a v  a 2s  .  c  o m

    int pathDelay = 1000;
    int pathDuration = 2500;

    final Animation a = new AlphaAnimation(0.00f, 1.00f);
    a.setStartOffset(3500);
    a.setDuration(1000);

    //pathView.setSvgResource(R.raw.vitruvian_man_weimar_kk3);
    pathView.getPathAnimator().delay(pathDelay).duration(pathDuration)
            .interpolator(new AccelerateDecelerateInterpolator()).start();

    final ImageView logoImage = (ImageView) findViewById(R.id.logoImage);

    a.setAnimationListener(new Animation.AnimationListener() {
        @Override
        public void onAnimationStart(Animation animation) {

        }

        @Override
        public void onAnimationEnd(Animation animation) {
            logoImage.setVisibility(View.VISIBLE);

            new Handler().postDelayed(new Runnable() {
                @Override
                public void run() {
                    launchMainActivity();
                }
            }, 1500);

        }

        @Override
        public void onAnimationRepeat(Animation animation) {
        }
    });

    logoImage.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            launchMainActivity();
        }
    });

    logoImage.startAnimation(a);

}

From source file:com.frostwire.android.gui.adapters.SearchResultListAdapter.java

private void populateThumbnail(View view, SearchResult sr) {
    ImageView fileTypeIcon = findView(view, R.id.view_bittorrent_search_result_list_item_filetype_icon);
    if (sr.getThumbnailUrl() != null) {
        thumbLoader.load(Uri.parse(sr.getThumbnailUrl()), fileTypeIcon, 96, 96, getFileTypeIconId());
    }/*from w w  w.jav  a 2 s .c o m*/

    MediaPlaybackStatusOverlayView overlayView = findView(view,
            R.id.view_bittorrent_search_result_list_item_filetype_icon_media_playback_overlay_view);
    fileTypeIcon.setOnClickListener(previewClickListener);
    if (isAudio(sr) || sr instanceof YouTubePackageSearchResult) {
        fileTypeIcon.setTag(sr);
        overlayView.setTag(sr);
        overlayView.setVisibility(View.VISIBLE);
        overlayView.setPlaybackState(MediaPlaybackOverlayPainter.MediaPlaybackState.PREVIEW);
        overlayView.setOnClickListener(previewClickListener);
    } else {
        fileTypeIcon.setTag(null);
        overlayView.setTag(null);
        overlayView.setVisibility(View.GONE);
        overlayView.setPlaybackState(MediaPlaybackOverlayPainter.MediaPlaybackState.NONE);
    }
}

From source file:com.arlib.floatingsearchview.util.view.MenuView.java

/**
 * Resets the the view to fit into a new
 * available width./*from  ww  w.  j  a v a  2  s  .  com*/
 *
 * <p>This clears and then re-inflates the menu items
 * , removes all of its associated action views, and recreates
 * the menu and action items to fit in the new width.</p>
 *
 * @param availWidth the width available for the menu to use. If
 *                   there is room, menu items that are flagged with
 *                   android:showAsAction="ifRoom" or android:showAsAction="always"
 *                   will show as actions.
 */
public void reset(int availWidth) {

    if (mMenu == -1)
        return;

    //clean view first
    removeAllViews();
    mActionItems.clear();

    //reset menu
    mMenuBuilder.clearAll();
    getMenuInflater().inflate(mMenu, mMenuBuilder);

    int holdAllItemsCount;

    mMenuItems = mMenuBuilder.getActionItems();
    mMenuItems.addAll(mMenuBuilder.getNonActionItems());

    holdAllItemsCount = mMenuItems.size();

    Collections.sort(mMenuItems, new Comparator<MenuItemImpl>() {
        @Override
        public int compare(MenuItemImpl lhs, MenuItemImpl rhs) {
            return ((Integer) lhs.getOrder()).compareTo(rhs.getOrder());
        }
    });

    List<MenuItemImpl> menuItems = filter(mMenuItems, new MenuItemImplPredicate() {
        @Override
        public boolean apply(MenuItemImpl menuItem) {
            return menuItem.requiresActionButton() || menuItem.requestsActionButton();
        }
    });

    int availItemRoom = availWidth / (int) ACTION_DIMENSION_PX;
    boolean addOverflowAtTheEnd = false;
    if (((menuItems.size() < holdAllItemsCount) || availItemRoom < menuItems.size())) {
        addOverflowAtTheEnd = true;
        availItemRoom--;
    }

    ArrayList<Integer> actionMenuItems = new ArrayList<>();

    if (availItemRoom > 0)
        for (int i = 0; i < menuItems.size(); i++) {

            final MenuItemImpl menuItem = menuItems.get(i);

            if (menuItem.getIcon() != null) {

                ImageView action = getActionHolder();
                action.setImageDrawable(Util.setIconColor(menuItem.getIcon(), mActionIconColor));
                addView(action);
                mActionItems.add(menuItem);

                action.setOnClickListener(new OnClickListener() {
                    @Override
                    public void onClick(View v) {

                        if (mMenuCallback != null)
                            mMenuCallback.onMenuItemSelected(mMenuBuilder, menuItem);
                    }
                });

                actionMenuItems.add(menuItem.getItemId());

                availItemRoom--;
                if (availItemRoom == 0)
                    break;
            }
        }

    if (addOverflowAtTheEnd) {

        ImageView overflowAction = getOverflowActionHolder();
        overflowAction.setImageDrawable(Util.setIconColor(
                getResources().getDrawable(R.drawable.ic_more_vert_black_24dp), mOverflowIconColor));
        addView(overflowAction);

        overflowAction.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {

                mMenuPopupHelper.show();
            }
        });

        mMenuBuilder.setCallback(mMenuCallback);

        mHasOverflow = true;
    }

    for (int id : actionMenuItems)
        mMenuBuilder.removeItem(id);

    actionMenuItems.clear();

    if (mOnVisibleWidthChanged != null)
        mOnVisibleWidthChanged.onVisibleWidthChanged(
                ((int) ACTION_DIMENSION_PX * getChildCount()) - (mHasOverflow ? Util.dpToPx(8) : 0));
}

From source file:com.sim2dial.dialer.StatusFragment.java

private void showZRTPDialog(final LinphoneCall call) {
    boolean authVerified = call.isAuthenticationTokenVerified();
    String format = getString(authVerified ? R.string.reset_sas_fmt : R.string.verify_sas_fmt);

    LayoutInflater inflater = LayoutInflater.from(getActivity());
    View layout = inflater.inflate(R.layout.zrtp_dialog,
            (ViewGroup) getActivity().findViewById(R.id.toastRoot));

    TextView toastText = (TextView) layout.findViewById(R.id.toastMessage);
    toastText.setText(String.format(format, call.getAuthenticationToken()));

    zrtpToast = new Toast(getActivity());
    zrtpToast.setGravity(Gravity.TOP | Gravity.RIGHT, 0, LinphoneUtils.pixelsToDpi(getResources(), 40));
    zrtpToast.setDuration(Toast.LENGTH_LONG);

    ImageView ok = (ImageView) layout.findViewById(R.id.toastOK);
    ok.setOnClickListener(new OnClickListener() {
        @Override/*  w ww.  ja v  a 2s  .  c o  m*/
        public void onClick(View v) {
            if (call != null) {
                call.setAuthenticationTokenVerified(true);
            }
            if (encryption != null) {
                encryption.setImageResource(R.drawable.security_ok);
            }
            hideZRTPDialog();
        }
    });

    ImageView notOk = (ImageView) layout.findViewById(R.id.toastNotOK);
    notOk.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            if (call != null) {
                call.setAuthenticationTokenVerified(false);
            }
            if (encryption != null) {
                encryption.setImageResource(R.drawable.security_pending);
            }
            hideZRTPDialog();
        }
    });

    zrtpHack = new CountDownTimer(3000, 1000) {
        public void onTick(long millisUntilFinished) {
            if (!hideZrtpToast) {
                zrtpToast.show();
            }
        }

        public void onFinish() {
            if (!hideZrtpToast) {
                zrtpToast.show();
                zrtpHack.start();
            }
        }

    };

    zrtpToast.setView(layout);
    hideZrtpToast = false;
    zrtpToast.show();
    zrtpHack.start();
}

From source file:com.gh4a.fragment.PullRequestFragment.java

private void fillData() {
    ImageView ivGravatar = (ImageView) mListHeaderView.findViewById(R.id.iv_gravatar);
    AvatarHandler.assignAvatar(ivGravatar, mPullRequest.getUser());
    ivGravatar.setTag(mPullRequest.getUser());
    ivGravatar.setOnClickListener(this);

    TextView tvExtra = (TextView) mListHeaderView.findViewById(R.id.tv_extra);
    tvExtra.setText(mPullRequest.getUser().getLogin());

    TextView tvTimestamp = (TextView) mListHeaderView.findViewById(R.id.tv_timestamp);
    tvTimestamp.setText(StringUtils.formatRelativeTime(getActivity(), mPullRequest.getCreatedAt(), true));

    String body = mPullRequest.getBodyHtml();
    TextView descriptionView = (TextView) mListHeaderView.findViewById(R.id.tv_desc);
    descriptionView.setMovementMethod(UiUtils.CHECKING_LINK_METHOD);
    if (!StringUtils.isBlank(body)) {
        body = HtmlUtils.format(body).toString();
        mImageGetter.bind(descriptionView, body, mPullRequest.getId());
    }/*from   www.j ava  2  s.  c  o m*/

    View milestoneGroup = mListHeaderView.findViewById(R.id.milestone_container);
    if (mPullRequest.getMilestone() != null) {
        TextView tvMilestone = (TextView) mListHeaderView.findViewById(R.id.tv_milestone);
        tvMilestone.setText(mPullRequest.getMilestone().getTitle());
        milestoneGroup.setVisibility(View.VISIBLE);
    } else {
        milestoneGroup.setVisibility(View.GONE);
    }

    View assigneeGroup = mListHeaderView.findViewById(R.id.assignee_container);
    if (mPullRequest.getAssignee() != null) {
        TextView tvAssignee = (TextView) mListHeaderView.findViewById(R.id.tv_assignee);
        tvAssignee.setText(mPullRequest.getAssignee().getLogin());

        ImageView ivAssignee = (ImageView) mListHeaderView.findViewById(R.id.iv_assignee);
        AvatarHandler.assignAvatar(ivAssignee, mPullRequest.getAssignee());
        ivAssignee.setTag(mPullRequest.getAssignee());
        ivAssignee.setOnClickListener(this);
        assigneeGroup.setVisibility(View.VISIBLE);
    } else {
        assigneeGroup.setVisibility(View.GONE);
    }

    if (mPullRequest.isMerged()) {
        setHighlightColors(R.attr.colorPullRequestMerged, R.attr.colorPullRequestMergedDark);
    } else if (Constants.Issue.STATE_CLOSED.equals(mPullRequest.getState())) {
        setHighlightColors(R.attr.colorIssueClosed, R.attr.colorIssueClosedDark);
    } else {
        setHighlightColors(R.attr.colorIssueOpen, R.attr.colorIssueOpenDark);
    }
}

From source file:com.pressurelabs.flowopensource.TheHubActivity.java

/**
 * Generates a Popup Menu with Two Actions Edit and Delete.
 *
 * Deleting the Flow removes the single card from the UI and also notifiers the AppDataManager to
 * delete from file//w w w  . ja  v a 2  s  .co  m
 *
 * Editing launches a renaming process
 *
* @param longClickedFlow Flow represented by cardview longclicked
  * @param cardPosition position of cardview in adapter
 * @param cardViewClicked the cardview view object clicked
 * @return
 */
private boolean showLongClickPopUpMenu(final Flow longClickedFlow, final int cardPosition,
        final View cardViewClicked) {
    LayoutInflater layoutInflater = (LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View layout = layoutInflater.inflate(R.layout.popup_window_longclick, null);

    LinearLayout viewGroup = (LinearLayout) layout.findViewById(R.id.popup_longclick);

    // Creating the PopupWindow
    final PopupWindow popup = new PopupWindow(layout, RecyclerView.LayoutParams.WRAP_CONTENT,
            RecyclerView.LayoutParams.WRAP_CONTENT);

    int dividerMargin = viewGroup.getDividerPadding(); // Top bottom
    int popupPadding = layout.getPaddingBottom();
    int popupDisplayHeight = -(cardViewClicked.getHeight() - dividerMargin - popupPadding);

    // Prevents border

    popup.setBackgroundDrawable(new ColorDrawable());
    popup.setFocusable(true);

    // Getting a reference to Close button, and close the popup when clicked.
    ImageView delete = (ImageView) layout.findViewById(R.id.popup_delete_item);

    delete.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            /* Deletes current Flow from file and UI */
            rvContent.remove(cardPosition);
            manager.delete(longClickedFlow.getUuid());
            adapter.notifyItemRemoved(cardPosition);
            adapter.notifyItemRangeChanged(cardPosition, adapter.getItemCount());

            popup.dismiss();

            Snackbar bar = Snackbar.make(cardViewClicked, R.string.snackbar_hub_msg, Snackbar.LENGTH_LONG)
                    .setAction("NO!!!", new View.OnClickListener() {
                        @Override
                        public void onClick(View v) {
                            rvContent.add(cardPosition, longClickedFlow);
                            manager.save(longClickedFlow.getUuid(), longClickedFlow);
                            adapter.notifyItemInserted(cardPosition);
                        }
                    });

            bar.show();
        }
    });

    ImageView edit = (ImageView) layout.findViewById(R.id.popup_edit_item);

    edit.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            popup.dismiss();
            renameFlow(cardPosition, cardViewClicked);

        }
    });

    // Displaying the popup at the specified location, + offsets.
    popup.showAsDropDown(cardViewClicked, cardViewClicked.getMeasuredWidth(), popupDisplayHeight, Gravity.TOP);
    longClickPopup = popup;
    return true;
}

From source file:com.doomy.padlock.MainActivity.java

private void openAboutDialog() {
    LayoutInflater mLayoutInflater = LayoutInflater.from(this);
    View mView = mLayoutInflater.inflate(R.layout.view_about, null);

    ImageView mImageViewMrDoomy = (ImageView) mView.findViewById(R.id.imageViewMrDoomy);
    ImageView mImageViewStudio = (ImageView) mView.findViewById(R.id.imageViewStudio);
    ImageView mImageViewGitHub = (ImageView) mView.findViewById(R.id.imageViewGitHub);
    Drawable mMrDoomy = mImageViewMrDoomy.getDrawable();
    Drawable mStudio = mImageViewStudio.getDrawable();
    Drawable mGitHub = mImageViewGitHub.getDrawable();
    mMrDoomy.setColorFilter(getResources().getColor(R.color.orangeDark), PorterDuff.Mode.SRC_ATOP);
    mStudio.setColorFilter(getResources().getColor(R.color.orange), PorterDuff.Mode.SRC_ATOP);
    mGitHub.setColorFilter(getResources().getColor(R.color.greyMaterialDark), PorterDuff.Mode.SRC_ATOP);

    mImageViewGitHub.setOnClickListener(new View.OnClickListener() {
        @Override//  ww  w  .  j  a v a2s. c o m
        public void onClick(View v) {
            Intent mIntent = new Intent();
            mIntent.setAction(Intent.ACTION_VIEW);
            mIntent.addCategory(Intent.CATEGORY_BROWSABLE);
            mIntent.setData(Uri.parse(getString(R.string.url)));
            startActivity(mIntent);
        }
    });

    AlertDialog.Builder mAlertDialog = new AlertDialog.Builder(MainActivity.this, R.style.DialogTheme);

    mAlertDialog.setTitle(getString(R.string.about));
    mAlertDialog.setView(mView);
    mAlertDialog.setPositiveButton(getString(R.string.okay), new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            dialog.dismiss();
        }
    });
    mAlertDialog.show();
}

From source file:com.pressurelabs.flowopensource.TheHubActivity.java

/**
 * Displays a popup window prompting the user to
 *
 * Confirm the changes to the name, saving the new name to file and updating the UI.
 *
 * Cancel the changes, returning the user back to the original state before editing
 *
 * @param newName new name to be used/* w  w w.  j  a  va 2s .c om*/
 * @param cardPosition position of cardview in adapter
 * @param cardViewClicked the cardview view object clicked
 * @param switcher the viewSwitcher object used to rename
 */
private void showEditPopupWindow(final EditText newName, View cardViewClicked, final ViewSwitcher switcher,
        final int cardPosition) {
    LayoutInflater layoutInflater = (LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View layout = layoutInflater.inflate(R.layout.popup_window_editing, null);

    LinearLayout viewGroup = (LinearLayout) layout.findViewById(R.id.popup_editing);

    // Creating the PopupWindow
    final PopupWindow popupEditing = new PopupWindow(layout, RecyclerView.LayoutParams.WRAP_CONTENT,
            RecyclerView.LayoutParams.WRAP_CONTENT);

    int dividerMargin = viewGroup.getDividerPadding(); // Top bottom
    int popupPadding = layout.getPaddingBottom();
    int popupDisplayHeight = -(cardViewClicked.getHeight() - dividerMargin - popupPadding);

    // Prevents border from appearing outside popupwindow
    popupEditing.setBackgroundDrawable(new ColorDrawable());
    popupEditing.setFocusable(false);

    // Getting a reference to Close button, and close the popup when clicked.
    ImageView confirmEdit = (ImageView) layout.findViewById(R.id.popup_confirm_item_changes);

    confirmEdit.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Flow toChange = rvContent.get(cardPosition);
            if (newName.getText().toString().equals("")) {
                // Need to optimize this so that the dialog does NOT disappear and just display toast
                Toast.makeText(TheHubActivity.this, "This Flow needs a name!", Toast.LENGTH_LONG).show();
            } else {
                toChange.setName(newName.getText().toString());
                manager.overwrite(toChange.getUuid(), toChange);
                adapter.notifyDataSetChanged();
                switcher.showNext();
                menuState = AppConstants.MENU_ITEMS_NATIVE;
                invalidateOptionsMenu();
                popupEditing.dismiss();
                newName.clearFocus();
            }

        }
    });

    ImageView cancelEdit = (ImageView) layout.findViewById(R.id.popup_cancel_item_changes);

    cancelEdit.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            switcher.showNext();
            menuState = AppConstants.MENU_ITEMS_NATIVE;
            invalidateOptionsMenu();
            popupEditing.dismiss();
        }
    });

    // Displaying the popup at the specified location, + offsets.
    popupEditing.showAsDropDown(cardViewClicked, cardViewClicked.getMeasuredWidth(), popupDisplayHeight,
            Gravity.TOP);
    editingPopup = popupEditing;
}