Example usage for android.view View View

Introduction

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

Prototype

public View(Context context) 

Source Link

Document

Simple constructor to use when creating a view from code.

Usage

From source file:com.tmall.wireless.tangram.BaseTangramEngine.java

public BaseTangramEngine(@NonNull final Context context, @NonNull final DataParser<T, C, L> dataParser,
        @NonNull final IAdapterBuilder<C, ?> adapterBuilder) {
    //noinspection ConstantConditions
    Preconditions.checkArgument(context != null, "context is null");
    this.mContext = context;
    this.mLayoutManager = new VirtualLayoutManager(mContext);

    this.mLayoutManager.setLayoutViewFactory(new LayoutViewFactory() {
        @Override//w  w w  .j a  va2s  .c o  m
        public View generateLayoutView(@NonNull Context context) {
            ImageView imageView = ImageUtils.createImageInstance(context);
            return imageView != null ? imageView : new View(context);
        }
    });

    this.mDataParser = Preconditions.checkNotNull(dataParser, "dataParser in constructor should not be null");
    this.mAdapterBuilder = Preconditions.checkNotNull(adapterBuilder,
            "adapterBuilder in constructor should not be null");
}

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From source file:io.nuclei.cyto.ui.view.BottomSheetView.java

private void init(Context context) {
    ViewConfiguration viewConfiguration = ViewConfiguration.get(context);
    mMinFlingVelocity = viewConfiguration.getScaledMinimumFlingVelocity();
    mTouchSlop = viewConfiguration.getScaledTouchSlop();

    setClickable(true);// ww w.  j ava 2s  .co  m

    mBackground = new View(context);
    mBackground.setBackgroundColor(mBackgroundColor = DEFAULT_BACKGROUND_COLOR);
    mBackground.setLayoutParams(
            new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
    mBackground.setVisibility(GONE);
    mBackground.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            if ((mState & STATE_MOVING) != STATE_MOVING) {
                if ((mState & STATE_LOCKED) == STATE_LOCKED)
                    removeState(STATE_LOCKED);
                setState(STATE_CLOSED);
            }
        }
    });
    addView(mBackground);

    FrameLayout content = new FrameLayout(context);
    content.setLayoutParams(
            new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
    content.setMinimumHeight(1);
    content.setBackgroundDrawable(new ColorDrawable(Color.WHITE));
    content.setClickable(true);
    addView(content);
    mContent = content;
    mOffsetHelper = new ViewOffsetHelper(mContent);

    onPrepare();
}

---

From source file:com.citrus.sample.UIActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    Fabric.with(this, new Crashlytics());
    setContentView(R.layout.activity_ui);

    activity = this;
    app_name = getResources().getString(R.string.app_name);

    frameLayout = (FrameLayout) findViewById(R.id.container);

    fragmentManager = getSupportFragmentManager();

    citrusClient = CitrusClient.getInstance(mContext);
    citrusClient.enableLog(Constants.enableLogging);

    initCitrusClient();/*from   w w w  .ja v  a  2  s.  c  om*/

    citrusClient.enableAutoOtpReading(true);
    citrusConfig = CitrusConfig.getInstance();
    citrusConfig.setColorPrimary(Constants.colorPrimary);
    citrusConfig.setColorPrimaryDark(Constants.colorPrimaryDark);
    citrusConfig.setTextColorPrimary(Constants.textColor);
    citrusConfig.enableOneTapPayment(Constants.ENABLE_ONE_TAP_PAYMENT);
    showUI();

    snackBarParent = new View(this);
    FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT,
            200);
    layoutParams.gravity = Gravity.BOTTOM;
    snackBarParent.setLayoutParams(layoutParams);
    frameLayout.addView(snackBarParent);

}

---

From source file:com.carlrice.reader.utils.UiUtils.java

static public void addEmptyFooterView(ListView listView, int dp) {
    View view = new View(listView.getContext());
    view.setMinimumHeight(dpToPixel(dp));
    view.setClickable(true);//from w  ww. j  a v a  2 s  .c  o m
    listView.addFooterView(view);
}

---

From source file:de.domjos.schooltools.helper.Helper.java

public static View getRowView(Context context, ViewGroup parent, int layout) {
    LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    if (inflater != null) {
        return inflater.inflate(layout, parent, false);
    }//from  w  w  w  . j  a v  a  2s. c o m
    return new View(context);
}

---

From source file:com.ugia.listmovingcontainer.fragment.BottomListMovingContainerFragment.java

/**
 * View binding/*from   ww w  . ja va2  s.  c om*/
 */
private void bindViews() {
    mShadow = (ImageView) getActivity().findViewById(R.id.shadow);
    mShadow.setVisibility(mEnableFX ? View.VISIBLE : View.GONE);
    mainView = (RelativeLayout) getActivity().findViewById(R.id.mainView);
    mBottomListViewContainer = (RelativeLayout) getActivity().findViewById(R.id.bottomListViewContainer);
    mMainListView = (ListView) getActivity().findViewById(R.id.mainListView);

    mFakeFooter = new View(getActivity());
}

---

From source file:cl.mmoscoso.geocomm.GeoCommMainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    this.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
    setContentView(R.layout.activity_geo_comm_main);

    //this.textview_name_user = (TextView) findViewById(R.id.text_view_status);
    //this.button_myroutes = (Button) findViewById(R.id.button_myroutes);        
    this.list_routes = (ListView) findViewById(R.id.list_routes);

    //locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    //locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 100, 0, this);
    list_routes.setClickable(true);//w w  w. j  av a 2s .  c o m
    list_routes.setOnItemClickListener(this);

    SharedPreferences preferences = getSharedPreferences("userInformation", MODE_PRIVATE);
    SharedPreferences.Editor edit = preferences.edit();
    edit.putBoolean("is_login", false);
    edit.commit();

    getRoutes(new View(this));
}

---

From source file:com.wanderingcan.persistentsearch.PersistentSearchView.java

@SuppressWarnings("deprecation")
private void initialize(Context context, AttributeSet attrs, int defStyleAttr) {
    mNavIcon = new ImageButton(context);
    mEndIcon = new ImageButton(context);
    mSearchText = new EditText(context);
    mSearchMenuView = new SearchMenuView(context);
    mDivider = new View(context);
    mDivider.setVisibility(GONE);//  w ww  .  j  a v a 2  s.  c o  m

    mPresenter = new SearchMenuPresenter(context, new SearchMenuListener());

    mSearchMenuView.setAdapter(mPresenter.mAdapter);
    mSearchMenuView.addItemDecoration(new DividerItemDecoration(context, attrs));

    int[] attr = { android.R.attr.listDivider };
    TypedArray ta = context.obtainStyledAttributes(attr);
    Drawable divider = ta.getDrawable(0);
    ta.recycle();

    mOpened = false;
    mShowClearDrawable = false;
    mShowMenu = true;

    //Set up CardView
    setUseCompatPadding(true);
    setFocusable(true);
    setFocusableInTouchMode(true);

    //Set up TextView
    if (Build.VERSION.SDK_INT >= 16) {
        mSearchText.setBackground(null);
        mNavIcon.setBackground(null);
        mEndIcon.setBackground(null);
        mDivider.setBackground(divider);
    } else {
        mSearchText.setBackgroundDrawable(null);
        mNavIcon.setBackgroundDrawable(null);
        mEndIcon.setBackgroundDrawable(null);
        mDivider.setBackgroundDrawable(divider);
    }
    mSearchText.setSingleLine();
    mHintVisible = false;
    mSearchText.setOnFocusChangeListener(new SearchFocusListener());
    mSearchText.setOnEditorActionListener(new EditTextEditorAction());
    mSearchText.setImeOptions(EditorInfo.IME_ACTION_SEARCH);
    mSearchText.addTextChangedListener(new EditTextTextWatcher());

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.PersistentSearchView, defStyleAttr, 0);
    Drawable drawable = a.getDrawable(R.styleable.PersistentSearchView_navSrc);
    setNavigationDrawable(drawable);
    mNavIcon.setScaleType(ImageView.ScaleType.FIT_CENTER);
    mNavIcon.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            if (mIconListener != null) {
                mIconListener.OnNavigationIconClick();
            }
        }
    });

    drawable = a.getDrawable(R.styleable.PersistentSearchView_endSrc);
    setEndDrawable(drawable);
    mClearDrawable = ContextCompat.getDrawable(getContext(), R.drawable.ic_action_cancel);
    mEndIcon.setScaleType(ImageView.ScaleType.FIT_CENTER);
    mEndIcon.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            if (mShowClearDrawable) {
                //Clears the text
                mSearchText.setText(EMPTY);
            } else {
                if (mIconListener != null) {
                    mIconListener.OnEndIconClick();
                }
            }
        }
    });

    mHint = a.getText(R.styleable.PersistentSearchView_hint);
    mHintAlwaysVisible = a.getBoolean(R.styleable.PersistentSearchView_hintAlwaysActive, false);
    if (mHintAlwaysVisible) {
        mSearchText.setHint(mHint);
    }
    a.recycle();

    Resources res = context.getResources();
    int imageDimen = res.getDimensionPixelSize(R.dimen.persistent_search_view_image_dimen);
    mImageMargin = res.getDimensionPixelSize(R.dimen.persistent_search_view_image_side_margin);
    int imageTopMargin = res.getDimensionPixelSize(R.dimen.persistent_search_view_image_top_margin);

    //Sets all of the locations of the views
    CardView.LayoutParams lpNav = generateDefaultLayoutParams();
    lpNav.width = lpNav.height = imageDimen;

    CardView.LayoutParams lpEnd = (LayoutParams) generateLayoutParams(lpNav);

    lpNav.gravity = Gravity.START;
    lpEnd.gravity = Gravity.END;

    if (Build.VERSION.SDK_INT >= 17) {
        mNavIcon.setPaddingRelative(mImageMargin, imageTopMargin, mImageMargin / 2, imageTopMargin);
        mEndIcon.setPaddingRelative(mImageMargin / 2, imageTopMargin, mImageMargin, imageTopMargin);
    } else {
        mNavIcon.setPadding(mImageMargin, imageTopMargin, mImageMargin / 2, imageTopMargin);
        mEndIcon.setPadding(mImageMargin / 2, imageTopMargin, mImageMargin, imageTopMargin);
    }

    CardView.LayoutParams lpText = generateDefaultLayoutParams();
    lpText.gravity = Gravity.TOP;
    lpText.height = lpNav.topMargin + lpNav.height;
    mTextMargin = res.getDimensionPixelSize(R.dimen.persistent_search_view_text_margin);
    if (Build.VERSION.SDK_INT >= 17) {
        lpText.setMarginStart(mTextMargin);
        lpText.setMarginEnd(mTextMargin);
    } else {
        lpText.leftMargin = lpText.rightMargin = mTextMargin;
    }
    lpText = setupSearchTextMargin(lpText);

    CardView.LayoutParams lpMenu = generateDefaultLayoutParams();
    lpMenu.topMargin = lpNav.topMargin + lpNav.height;
    lpMenu.height = RecyclerView.LayoutParams.WRAP_CONTENT;

    CardView.LayoutParams lpDivider = generateDefaultLayoutParams();
    if (divider != null) {
        lpDivider.height = divider.getIntrinsicHeight();
    }
    lpDivider.topMargin = lpNav.topMargin + lpNav.height;

    //Adds the views to the PersistentSearchView
    addView(mNavIcon, lpNav);
    addView(mEndIcon, lpEnd);
    addView(mSearchText, lpText);
    addView(mSearchMenuView, lpMenu);
    addView(mDivider, lpDivider);
}

---

From source file:eu.power_switch.gui.fragment.phone.PhoneTabFragment.java

private void showTutorial(int tabIndex) {

    ArrayList<View> views = new ArrayList<>();
    tabLayout.findViewsWithText(views, customTabAdapter.getPageTitle(tabIndex), View.FIND_VIEWS_WITH_TEXT);

    View dummyView;/*  ww  w  .j  a  va2  s  .c  om*/
    if (views.size() > 0) {
        dummyView = views.get(0);
    } else {
        dummyView = new View(getContext());
    }

    String showcaseKey = TutorialHelper.getPhoneTabKey(customTabAdapter.getPageTitle(tabIndex).toString());

    String contentText;
    switch (tabIndex) {
    case PhoneConstants.CALL_TAB_INDEX:
        contentText = getString(R.string.tutorial__phone_call_explanation);
        break;
    case PhoneConstants.SMS_TAB_INDEX:
        contentText = getString(R.string.tutorial__phone_sms_explanation);
        break;
    default:
        return;
    }

    new MaterialShowcaseView.Builder(getActivity()).setTarget(dummyView).setUseAutoRadius(false)
            .setRadius(64 * 3).setDismissOnTouch(true).setDismissText(getString(R.string.tutorial__got_it))
            .setContentText(contentText).singleUse(showcaseKey).setDelay(500).show();
}

---

From source file:com.csounds.examples.tests.MultiTouchXYActivity.java

/** Called when the activity is first created. */
@Override/*from  w w  w .j  a  va2  s .  c  o  m*/
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    for (int i = 0; i < touchIds.length; i++) {
        touchIds[i] = -1;
        touchX[i] = -1;
        touchY[i] = -1;
    }
    /*      File outputFile = new File(DIR_NAME);
    File outputDir = this.getCacheDir(); // context being the Activity pointer
    try {
       outputFile = File.createTempFile("temp", "txt", outputDir);
    } catch (IOException e1) {
       // TODO Auto-generated catch block
       e1.printStackTrace();
    }
            
    ContextWrapper cw = new ContextWrapper(this);
    File directory = cw.getExternalFilesDir(null);
    txtfile = new File(directory,"temp.txt");
     */
    multiTouchView = new View(this);
    setContentView(R.layout.multitouchxy);
    multiTouchView = (RelativeLayout) findViewById(R.id.multitouchxy);
    Button loadPresetButton = (Button) findViewById(R.id.load_button);
    this.createLoadListener(loadPresetButton);
    multiTouchView.setOnTouchListener(new OnTouchListener() {

        /* (non-Javadoc)
         * @see android.view.View.OnTouchListener#onTouch(android.view.View, android.view.MotionEvent)
         */
        public boolean onTouch(View v, MotionEvent event) {
            final int action = event.getAction() & MotionEvent.ACTION_MASK;
            switch (action) {
            case MotionEvent.ACTION_DOWN:
            case MotionEvent.ACTION_POINTER_DOWN:

                for (int i = 0; i < event.getPointerCount(); i++) {
                    int pointerId = event.getPointerId(i);
                    int id = getTouchId(pointerId);

                    if (id == -1) {

                        id = getTouchIdAssignment();

                        if (id != -1) {
                            touchIds[id] = pointerId;
                            touchX[id] = event.getX(i) / multiTouchView.getWidth();
                            touchY[id] = 1 - (event.getY(i) / multiTouchView.getHeight());
                            //TODO calculte interval Y
                            int a = Math.round(id / 440);

                            System.out.println("y " + a);

                            if (touchXPtr[id] != null) {
                                //TODO swtich touchid
                                Log.d("touchXtouchY",
                                        "touchX[id]) " + touchX[id] + " touchY[id]) " + touchY[id]
                                                + " multitouchview width " + multiTouchView.getWidth()
                                                + " multitouchview width " + multiTouchView.getHeight());

                                // get the key from the touch coordinates
                                float[] touchArray = new float[2];
                                touchArray = evaluateTouchKey(touchX[id], touchY[id]);
                                touchX[id] = touchArray[0];
                                touchY[id] = touchArray[1];

                                Log.d("touchXtouchY",
                                        "touchX[id]) " + touchX[id] + " touchY[id]) " + touchY[id]);
                                touchXPtr[id].SetValue(0, touchX[id]);
                                touchYPtr[id].SetValue(0, touchY[id]);
                                csoundObj.sendScore(String.format("i1.%d 0 -2 %d", id, id));
                            }
                            //write file
                            /*            System.out.println(String.format(
                                  "i1.%d 0 -2 %d", id, a));
                            writeToFile(String.format(
                                  "i1.%d 0 -2 %d", id, a));
                             */
                        }
                    }

                }

                break;
            case MotionEvent.ACTION_MOVE:

                for (int i = 0; i < event.getPointerCount(); i++) {
                    int pointerId = event.getPointerId(i);
                    int id = getTouchId(pointerId);

                    if (id != -1) {
                        touchX[id] = event.getX(i) / multiTouchView.getWidth();
                        touchY[id] = 1 - (event.getY(i) / multiTouchView.getHeight());

                    }

                    //write file
                    /*         System.out.println(String.format(
                          "i1.%d 0 -2 %d", id, id));
                    writeToFile(String.format(
                          "i1.%d 0 -2 %d", id, id));
                     */
                }

                break;
            case MotionEvent.ACTION_POINTER_UP:
            case MotionEvent.ACTION_UP: {
                int activePointerIndex = event.getActionIndex();
                int pointerId = event.getPointerId(activePointerIndex);

                int id = getTouchId(pointerId);
                if (id != -1) {
                    touchIds[id] = -1;
                    csoundObj.sendScore(String.format("i-1.%d 0 0 %d", id, id));
                }
                //write file
                /*         System.out.println(String.format(
                      "i1.%d 0 -2 %d", id, id));
                writeToFile(String.format(
                      "i1.%d 0 -2 %d", id, id));
                 */
            }
                break;
            }

            return true;
        }

    });

    setContentView(multiTouchView);

    String csd = getResourceFileAsString(R.raw.multitouch_xy_kx);
    File f = createTempFile(csd);

    csoundObj.addBinding(this);

    csoundObj.startCsound(f);
}

---

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