private LayoutTransition createLayoutTransitioner() {
   LayoutTransition transitioner = new LayoutTransition();
   transitioner.setDuration(200);
   transitioner.setStartDelay(LayoutTransition.CHANGE_DISAPPEARING, 0);
   transitioner.setAnimator(LayoutTransition.DISAPPEARING, null);
   return transitioner;
 }
예제 #2
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 public void show(boolean showAnimation) {
   if (showAnimation) {
     mLayoutTransition.setDuration(200);
   } else {
     mLayoutTransition.setDuration(0);
   }
   mPickerHeight = EmoticonPickerUtil.getKeyboardHeight(mActivity);
   EmoticonPickerUtil.hideKeyBoard(this.mEditText);
   getLayoutParams().height = mPickerHeight;
   setVisibility(View.VISIBLE);
   // open EmoticonPicker, press home, press app switcher to return to write weibo interface,
   // keyboard will be opened by android system when EmoticonPicker is showing,
   // this method is used to fix this issue
   mActivity
       .getWindow()
       .setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
 }
예제 #3
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  public PageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.PageIndicator, defStyle, 0);
    mMaxWindowSize = a.getInteger(R.styleable.PageIndicator_windowSize, 15);
    mWindowRange[0] = 0;
    mWindowRange[1] = 0;
    mLayoutInflater = LayoutInflater.from(context);
    a.recycle();

    // Set the layout transition properties
    LayoutTransition transition = getLayoutTransition();
    transition.setDuration(175);
  }
예제 #4
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  /**
   * Create a searchbox with params and a style
   *
   * @param context Context
   * @param attrs Attributes
   * @param defStyle Style
   */
  public SearchBox(final Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    inflate(context, R.layout.searchbox, this);
    this.searchOpen = false;
    this.isMic = true;
    this.materialMenu = (MaterialMenuView) findViewById(R.id.material_menu_button);
    this.logo = (TextView) findViewById(R.id.logo);
    this.search = (EditText) findViewById(R.id.search);
    this.results = (ListView) findViewById(R.id.results);
    this.context = context;
    this.pb = (ProgressBar) findViewById(R.id.pb);
    this.mic = (ImageView) findViewById(R.id.mic);
    this.overflow = (ImageView) findViewById(R.id.overflow);
    this.drawerLogo = (ImageView) findViewById(R.id.drawer_logo);
    materialMenu.setOnClickListener(
        new OnClickListener() {

          @Override
          public void onClick(View v) {
            if (searchOpen) {

              toggleSearch();
            } else {
              if (menuListener != null) menuListener.onMenuClick();
            }
          }
        });
    resultList = new ArrayList<SearchResult>();
    setAdapter(new SearchAdapter(context, resultList, search));
    animate = true;
    isVoiceRecognitionIntentSupported =
        isIntentAvailable(context, new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH));
    logo.setOnClickListener(
        new OnClickListener() {

          @Override
          public void onClick(View v) {
            toggleSearch();
          }
        });
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
      RelativeLayout searchRoot = (RelativeLayout) findViewById(R.id.search_root);
      LayoutTransition lt = new LayoutTransition();
      lt.setDuration(100);
      searchRoot.setLayoutTransition(lt);
    }
    searchables = new ArrayList<SearchResult>();
    search.setOnEditorActionListener(
        new OnEditorActionListener() {
          public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_SEARCH) {
              search(getSearchText());
              return true;
            }
            return false;
          }
        });
    search.setOnKeyListener(
        new OnKeyListener() {
          public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (keyCode == KeyEvent.KEYCODE_ENTER) {
              if (TextUtils.isEmpty(getSearchText())) {
                toggleSearch();
              } else {
                search(getSearchText());
              }
              return true;
            }
            return false;
          }
        });
    logoText = "";
    micStateChanged();
    mic.setOnClickListener(
        new OnClickListener() {
          @Override
          public void onClick(View v) {
            if (voiceRecognitionListener != null) {
              voiceRecognitionListener.onClick();
            } else {
              micClick();
            }
          }
        });

    overflow.setOnClickListener(
        new OnClickListener() {

          @Override
          public void onClick(View v) {
            popupMenu.show();
          }
        });

    search.addTextChangedListener(
        new TextWatcher() {

          @Override
          public void afterTextChanged(Editable s) {
            if (s.length() > 0) {
              micStateChanged(false);
              mic.setImageDrawable(getContext().getResources().getDrawable(R.drawable.ic_clear));
              updateResults();
            } else {
              micStateChanged(true);
              mic.setImageDrawable(
                  getContext().getResources().getDrawable(R.drawable.ic_action_mic));
              if (initialResults != null) {
                setInitialResults();
              } else {
                updateResults();
              }
            }

            if (listener != null) listener.onSearchTermChanged(s.toString());
          }

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

          @Override
          public void onTextChanged(CharSequence s, int start, int before, int count) {}
        });
    // Default search Algorithm
    mSearchFilter =
        new SearchFilter() {
          @Override
          public boolean onFilter(SearchResult searchResult, String searchTerm) {
            return searchResult.title.toLowerCase().startsWith(searchTerm.toLowerCase());
          }
        };
  }
  // called by onCreate; this is subclassed to overwrite WallpaperCropActivity
  protected void init() {
    setContentView(R.layout.wallpaper_picker);

    mCropView = (CropView) findViewById(R.id.cropView);
    mCropView.setVisibility(View.INVISIBLE);

    mWallpaperStrip = findViewById(R.id.wallpaper_strip);
    mCropView.setTouchCallback(
        new CropView.TouchCallback() {
          ViewPropertyAnimator mAnim;

          @Override
          public void onTouchDown() {
            if (mAnim != null) {
              mAnim.cancel();
            }
            if (mWallpaperStrip.getAlpha() == 1f) {
              mIgnoreNextTap = true;
            }
            mAnim = mWallpaperStrip.animate();
            mAnim
                .alpha(0f)
                .setDuration(150)
                .withEndAction(
                    new Runnable() {
                      public void run() {
                        mWallpaperStrip.setVisibility(View.INVISIBLE);
                      }
                    });
            mAnim.setInterpolator(new AccelerateInterpolator(0.75f));
            mAnim.start();
          }

          @Override
          public void onTouchUp() {
            mIgnoreNextTap = false;
          }

          @Override
          public void onTap() {
            boolean ignoreTap = mIgnoreNextTap;
            mIgnoreNextTap = false;
            if (!ignoreTap) {
              if (mAnim != null) {
                mAnim.cancel();
              }
              mWallpaperStrip.setVisibility(View.VISIBLE);
              mAnim = mWallpaperStrip.animate();
              mAnim.alpha(1f).setDuration(150).setInterpolator(new DecelerateInterpolator(0.75f));
              mAnim.start();
            }
          }
        });

    mThumbnailOnClickListener =
        new OnClickListener() {
          public void onClick(View v) {
            if (mActionMode != null) {
              // When CAB is up, clicking toggles the item instead
              if (v.isLongClickable()) {
                mLongClickListener.onLongClick(v);
              }
              return;
            }
            mSetWallpaperButton.setEnabled(true);
            WallpaperTileInfo info = (WallpaperTileInfo) v.getTag();
            if (info.isSelectable() && v.getVisibility() == View.VISIBLE) {
              selectTile(v);
            }
            info.onClick(WallpaperPickerActivity.this);
          }
        };
    mLongClickListener =
        new View.OnLongClickListener() {
          // Called when the user long-clicks on someView
          public boolean onLongClick(View view) {
            CheckableFrameLayout c = (CheckableFrameLayout) view;
            c.toggle();

            if (mActionMode != null) {
              mActionMode.invalidate();
            } else {
              // Start the CAB using the ActionMode.Callback defined below
              mActionMode = startActionMode(mActionModeCallback);
              int childCount = mWallpapersView.getChildCount();
              for (int i = 0; i < childCount; i++) {
                mWallpapersView.getChildAt(i).setSelected(false);
              }
            }
            return true;
          }
        };

    // Populate the built-in wallpapers
    ArrayList<ResourceWallpaperInfo> wallpapers = findBundledWallpapers();
    mWallpapersView = (LinearLayout) findViewById(R.id.wallpaper_list);
    BuiltInWallpapersAdapter ia = new BuiltInWallpapersAdapter(this, wallpapers);
    populateWallpapersFromAdapter(mWallpapersView, ia, false);

    // Populate the saved wallpapers
    mSavedImages = new SavedWallpaperImages(this);
    mSavedImages.loadThumbnailsAndImageIdList();
    populateWallpapersFromAdapter(mWallpapersView, mSavedImages, true);

    // Populate the live wallpapers
    final LinearLayout liveWallpapersView = (LinearLayout) findViewById(R.id.live_wallpaper_list);
    final LiveWallpaperListAdapter a = new LiveWallpaperListAdapter(this);
    a.registerDataSetObserver(
        new DataSetObserver() {
          public void onChanged() {
            liveWallpapersView.removeAllViews();
            populateWallpapersFromAdapter(liveWallpapersView, a, false);
            initializeScrollForRtl();
            updateTileIndices();
          }
        });

    // Populate the third-party wallpaper pickers
    final LinearLayout thirdPartyWallpapersView =
        (LinearLayout) findViewById(R.id.third_party_wallpaper_list);
    final ThirdPartyWallpaperPickerListAdapter ta = new ThirdPartyWallpaperPickerListAdapter(this);
    populateWallpapersFromAdapter(thirdPartyWallpapersView, ta, false);

    // Add a tile for the Gallery
    LinearLayout masterWallpaperList = (LinearLayout) findViewById(R.id.master_wallpaper_list);
    FrameLayout pickImageTile =
        (FrameLayout)
            getLayoutInflater()
                .inflate(R.layout.wallpaper_picker_image_picker_item, masterWallpaperList, false);
    setWallpaperItemPaddingToZero(pickImageTile);
    masterWallpaperList.addView(pickImageTile, 0);

    // Make its background the last photo taken on external storage
    Bitmap lastPhoto = getThumbnailOfLastPhoto();
    if (lastPhoto != null) {
      ImageView galleryThumbnailBg = (ImageView) pickImageTile.findViewById(R.id.wallpaper_image);
      galleryThumbnailBg.setImageBitmap(getThumbnailOfLastPhoto());
      int colorOverlay = getResources().getColor(R.color.wallpaper_picker_translucent_gray);
      galleryThumbnailBg.setColorFilter(colorOverlay, PorterDuff.Mode.SRC_ATOP);
    }

    PickImageInfo pickImageInfo = new PickImageInfo();
    pickImageTile.setTag(pickImageInfo);
    pickImageInfo.setView(pickImageTile);
    pickImageTile.setOnClickListener(mThumbnailOnClickListener);

    // Add a tile for the default wallpaper
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
      DefaultWallpaperInfo defaultWallpaperInfo = getDefaultWallpaper();
      if (defaultWallpaperInfo != null) {
        FrameLayout defaultWallpaperTile =
            (FrameLayout)
                createImageTileView(
                    getLayoutInflater(), 0, null, mWallpapersView, defaultWallpaperInfo.mThumb);
        setWallpaperItemPaddingToZero(defaultWallpaperTile);
        defaultWallpaperTile.setTag(defaultWallpaperInfo);
        mWallpapersView.addView(defaultWallpaperTile, 0);
        defaultWallpaperTile.setOnClickListener(mThumbnailOnClickListener);
        defaultWallpaperInfo.setView(defaultWallpaperTile);
      }
    }

    // Select the first item; wait for a layout pass so that we initialize the dimensions of
    // cropView or the defaultWallpaperView first
    mCropView.addOnLayoutChangeListener(
        new OnLayoutChangeListener() {
          @Override
          public void onLayoutChange(
              View v,
              int left,
              int top,
              int right,
              int bottom,
              int oldLeft,
              int oldTop,
              int oldRight,
              int oldBottom) {
            if ((right - left) > 0 && (bottom - top) > 0) {
              if (mSelectedIndex >= 0 && mSelectedIndex < mWallpapersView.getChildCount()) {
                mThumbnailOnClickListener.onClick(mWallpapersView.getChildAt(mSelectedIndex));
                setSystemWallpaperVisiblity(false);
              }
              v.removeOnLayoutChangeListener(this);
            }
          }
        });

    updateTileIndices();

    // Update the scroll for RTL
    initializeScrollForRtl();

    // Create smooth layout transitions for when items are deleted
    final LayoutTransition transitioner = new LayoutTransition();
    transitioner.setDuration(200);
    transitioner.setStartDelay(LayoutTransition.CHANGE_DISAPPEARING, 0);
    transitioner.setAnimator(LayoutTransition.DISAPPEARING, null);
    mWallpapersView.setLayoutTransition(transitioner);

    // Action bar
    // Show the custom action bar view
    final ActionBar actionBar = getActionBar();
    actionBar.setCustomView(R.layout.actionbar_set_wallpaper);
    actionBar
        .getCustomView()
        .setOnClickListener(
            new View.OnClickListener() {
              @Override
              public void onClick(View v) {
                if (mSelectedTile != null) {
                  WallpaperTileInfo info = (WallpaperTileInfo) mSelectedTile.getTag();
                  info.onSave(WallpaperPickerActivity.this);
                } else {
                  // no tile was selected, so we just finish the activity and go back
                  setResult(Activity.RESULT_OK);
                  finish();
                }
              }
            });
    mSetWallpaperButton = findViewById(R.id.set_wallpaper_button);

    // CAB for deleting items
    mActionModeCallback =
        new ActionMode.Callback() {
          // Called when the action mode is created; startActionMode() was called
          @Override
          public boolean onCreateActionMode(ActionMode mode, Menu menu) {
            // Inflate a menu resource providing context menu items
            MenuInflater inflater = mode.getMenuInflater();
            inflater.inflate(R.menu.cab_delete_wallpapers, menu);
            return true;
          }

          private int numCheckedItems() {
            int childCount = mWallpapersView.getChildCount();
            int numCheckedItems = 0;
            for (int i = 0; i < childCount; i++) {
              CheckableFrameLayout c = (CheckableFrameLayout) mWallpapersView.getChildAt(i);
              if (c.isChecked()) {
                numCheckedItems++;
              }
            }
            return numCheckedItems;
          }

          // Called each time the action mode is shown. Always called after onCreateActionMode,
          // but may be called multiple times if the mode is invalidated.
          @Override
          public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
            int numCheckedItems = numCheckedItems();
            if (numCheckedItems == 0) {
              mode.finish();
              return true;
            } else {
              mode.setTitle(
                  getResources()
                      .getQuantityString(
                          R.plurals.number_of_items_selected, numCheckedItems, numCheckedItems));
              return true;
            }
          }

          // Called when the user selects a contextual menu item
          @Override
          public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
            int itemId = item.getItemId();
            if (itemId == R.id.menu_delete) {
              int childCount = mWallpapersView.getChildCount();
              ArrayList<View> viewsToRemove = new ArrayList<View>();
              boolean selectedTileRemoved = false;
              for (int i = 0; i < childCount; i++) {
                CheckableFrameLayout c = (CheckableFrameLayout) mWallpapersView.getChildAt(i);
                if (c.isChecked()) {
                  WallpaperTileInfo info = (WallpaperTileInfo) c.getTag();
                  info.onDelete(WallpaperPickerActivity.this);
                  viewsToRemove.add(c);
                  if (i == mSelectedIndex) {
                    selectedTileRemoved = true;
                  }
                }
              }
              for (View v : viewsToRemove) {
                mWallpapersView.removeView(v);
              }
              if (selectedTileRemoved) {
                mSelectedIndex = -1;
                mSelectedTile = null;
                setSystemWallpaperVisiblity(true);
              }
              updateTileIndices();
              mode.finish(); // Action picked, so close the CAB
              return true;
            } else {
              return false;
            }
          }

          // Called when the user exits the action mode
          @Override
          public void onDestroyActionMode(ActionMode mode) {
            int childCount = mWallpapersView.getChildCount();
            for (int i = 0; i < childCount; i++) {
              CheckableFrameLayout c = (CheckableFrameLayout) mWallpapersView.getChildAt(i);
              c.setChecked(false);
            }
            if (mSelectedTile != null) {
              mSelectedTile.setSelected(true);
            }
            mActionMode = null;
          }
        };
  }
예제 #6
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 private void createCustomAnimations(LayoutTransition transitioner) {
   transitioner.setDuration(200);
   transitioner.setStartDelay(LayoutTransition.CHANGE_DISAPPEARING, 0);
   transitioner.setAnimator(LayoutTransition.DISAPPEARING, null);
 }