Example usage for android.view Gravity TOP

List of usage examples for android.view Gravity TOP

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Introduction

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

Prototype

int TOP

To view the source code for android.view Gravity TOP.

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Document

Push object to the top of its container, not changing its size.

Usage

From source file:com.klinker.deskclock.widget.multiwaveview.GlowPadView.java

public GlowPadView(Context context, AttributeSet attrs) {
    super(context, attrs);
    Resources res = context.getResources();

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.GlowPadView);
    mInnerRadius = a.getDimension(R.styleable.GlowPadView_innerRadius, mInnerRadius);
    mOuterRadius = a.getDimension(R.styleable.GlowPadView_outerRadius, mOuterRadius);
    mSnapMargin = a.getDimension(R.styleable.GlowPadView_snapMargin, mSnapMargin);
    mVibrationDuration = a.getInt(R.styleable.GlowPadView_vibrationDuration, mVibrationDuration);
    mFeedbackCount = a.getInt(R.styleable.GlowPadView_feedbackCount, mFeedbackCount);
    TypedValue handle = a.peekValue(R.styleable.GlowPadView_handleDrawable);
    mHandleDrawable = new TargetDrawable(res, handle != null ? handle.resourceId : 0, 2);
    mHandleDrawable.setState(TargetDrawable.STATE_INACTIVE);
    mOuterRing = new TargetDrawable(res, getResourceId(a, R.styleable.GlowPadView_outerRingDrawable), 1);

    mAlwaysTrackFinger = a.getBoolean(R.styleable.GlowPadView_alwaysTrackFinger, false);

    int pointId = getResourceId(a, R.styleable.GlowPadView_pointDrawable);
    Drawable pointDrawable = pointId != 0 ? res.getDrawable(pointId) : null;
    mGlowRadius = a.getDimension(R.styleable.GlowPadView_glowRadius, 0.0f);

    TypedValue outValue = new TypedValue();

    // Read array of target drawables
    if (a.getValue(R.styleable.GlowPadView_targetDrawables, outValue)) {
        internalSetTargetResources(outValue.resourceId);
    }//  ww w.j  a  v  a 2 s  .com
    if (mTargetDrawables == null || mTargetDrawables.size() == 0) {
        throw new IllegalStateException("Must specify at least one target drawable");
    }

    // Read array of target descriptions
    if (a.getValue(R.styleable.GlowPadView_targetDescriptions, outValue)) {
        final int resourceId = outValue.resourceId;
        if (resourceId == 0) {
            throw new IllegalStateException("Must specify target descriptions");
        }
        setTargetDescriptionsResourceId(resourceId);
    }

    // Read array of direction descriptions
    if (a.getValue(R.styleable.GlowPadView_directionDescriptions, outValue)) {
        final int resourceId = outValue.resourceId;
        if (resourceId == 0) {
            throw new IllegalStateException("Must specify direction descriptions");
        }
        setDirectionDescriptionsResourceId(resourceId);
    }

    a.recycle();

    // Use gravity attribute from LinearLayout
    //a = context.obtainStyledAttributes(attrs, R.styleable.LinearLayout);
    mGravity = a.getInt(R.styleable.GlowPadView_android_gravity, Gravity.TOP);
    a.recycle();

    setVibrateEnabled(mVibrationDuration > 0);

    assignDefaultsIfNeeded();

    mPointCloud = new PointCloud(pointDrawable);
    mPointCloud.makePointCloud(mInnerRadius, mOuterRadius);
    mPointCloud.glowManager.setRadius(mGlowRadius);
}

From source file:org.sigimera.app.android.GCMIntentService.java

@Override
protected final void onUnregistered(final Context context, String regID) {
    final String HOST = Config.getInstance().getAPIHost() + "/gcm";
    HttpClient httpclient = new MyHttpClient(ApplicationController.getInstance().getApplicationContext());
    try {/*from   w  ww .  java2 s .co  m*/
        String authToken = SessionHandler.getInstance(null).getAuthenticationToken();
        final String toastMessage;
        if (regID != null && !regID.equals("")) {
            HttpDelete request = new HttpDelete(HOST + "/" + regID + "?auth_token=" + authToken);
            httpclient.execute(request);
            toastMessage = "Successfully unregistered!";
        } else {
            toastMessage = "You are not registered to receive push notifications.";
        }
        this.mainThreadHandler.post(new Runnable() {
            public void run() {
                Toast toast = Toast.makeText(getApplicationContext(), toastMessage, Toast.LENGTH_LONG);
                toast.setGravity(Gravity.TOP, 0, 0);
                toast.show();
            }
        });
    } catch (AuthenticationErrorException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (ClientProtocolException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        httpclient.getConnectionManager().shutdown();
    }
}

From source file:com.cloudexplorers.plugins.childBrowser.ChildBrowser.java

/**
 * Display a new browser with the specified URL.
 * //from w w  w.ja  va2s.  c  om
 * @param url
 *          The url to load.
 * @param jsonObject
 */
public String showWebPage(final String url, JSONObject options) {
    // Determine if we should hide the location bar.
    if (options != null) {
        showLocationBar = options.optBoolean("showLocationBar", true);
    }

    // Create dialog in new thread
    Runnable runnable = new Runnable() {
        /**
         * Convert our DIP units to Pixels
         * 
         * @return int
         */
        private int dpToPixels(int dipValue) {
            int value = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, (float) dipValue,
                    cordova.getActivity().getResources().getDisplayMetrics());

            return value;
        }

        public void run() {
            // Let's create the main dialog
            dialog = new Dialog(cordova.getActivity(), android.R.style.Theme_NoTitleBar);
            dialog.getWindow().getAttributes().windowAnimations = android.R.style.Animation_Dialog;
            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            dialog.setCancelable(true);
            dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
                public void onDismiss(DialogInterface dialog) {
                    try {
                        JSONObject obj = new JSONObject();
                        obj.put("type", CLOSE_EVENT);

                        sendUpdate(obj, false);
                    } catch (JSONException e) {
                        Log.d(LOG_TAG, "Should never happen");
                    }
                }
            });

            // Main container layout
            LinearLayout main = new LinearLayout(cordova.getActivity());
            main.setOrientation(LinearLayout.VERTICAL);

            // Toolbar layout
            RelativeLayout toolbar = new RelativeLayout(cordova.getActivity());
            toolbar.setLayoutParams(
                    new RelativeLayout.LayoutParams(LayoutParams.FILL_PARENT, this.dpToPixels(44)));
            toolbar.setPadding(this.dpToPixels(2), this.dpToPixels(2), this.dpToPixels(2), this.dpToPixels(2));
            toolbar.setHorizontalGravity(Gravity.LEFT);
            toolbar.setVerticalGravity(Gravity.TOP);

            // Action Button Container layout
            RelativeLayout actionButtonContainer = new RelativeLayout(cordova.getActivity());
            actionButtonContainer.setLayoutParams(
                    new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
            actionButtonContainer.setHorizontalGravity(Gravity.LEFT);
            actionButtonContainer.setVerticalGravity(Gravity.CENTER_VERTICAL);
            actionButtonContainer.setId(1);

            // Back button
            ImageButton back = new ImageButton(cordova.getActivity());
            RelativeLayout.LayoutParams backLayoutParams = new RelativeLayout.LayoutParams(
                    LayoutParams.WRAP_CONTENT, LayoutParams.FILL_PARENT);
            backLayoutParams.addRule(RelativeLayout.ALIGN_LEFT);
            back.setLayoutParams(backLayoutParams);
            back.setContentDescription("Back Button");
            back.setId(2);
            try {
                back.setImageBitmap(loadDrawable("www/childbrowser/icon_arrow_left.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            back.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goBack();
                }
            });

            // Forward button
            ImageButton forward = new ImageButton(cordova.getActivity());
            RelativeLayout.LayoutParams forwardLayoutParams = new RelativeLayout.LayoutParams(
                    LayoutParams.WRAP_CONTENT, LayoutParams.FILL_PARENT);
            forwardLayoutParams.addRule(RelativeLayout.RIGHT_OF, 2);
            forward.setLayoutParams(forwardLayoutParams);
            forward.setContentDescription("Forward Button");
            forward.setId(3);
            try {
                forward.setImageBitmap(loadDrawable("www/childbrowser/icon_arrow_right.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            forward.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goForward();
                }
            });

            // Edit Text Box
            edittext = new EditText(cordova.getActivity());
            RelativeLayout.LayoutParams textLayoutParams = new RelativeLayout.LayoutParams(
                    LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
            textLayoutParams.addRule(RelativeLayout.RIGHT_OF, 1);
            textLayoutParams.addRule(RelativeLayout.LEFT_OF, 5);
            edittext.setLayoutParams(textLayoutParams);
            edittext.setId(4);
            edittext.setSingleLine(true);
            edittext.setText(url);
            edittext.setInputType(InputType.TYPE_TEXT_VARIATION_URI);
            edittext.setImeOptions(EditorInfo.IME_ACTION_GO);
            edittext.setInputType(InputType.TYPE_NULL); // Will not except input...
                                                        // Makes the text
                                                        // NON-EDITABLE
            edittext.setOnKeyListener(new View.OnKeyListener() {
                public boolean onKey(View v, int keyCode, KeyEvent event) {
                    // If the event is a key-down event on the "enter" button
                    if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
                        navigate(edittext.getText().toString());
                        return true;
                    }
                    return false;
                }
            });

            // Close button
            ImageButton close = new ImageButton(cordova.getActivity());
            RelativeLayout.LayoutParams closeLayoutParams = new RelativeLayout.LayoutParams(
                    LayoutParams.WRAP_CONTENT, LayoutParams.FILL_PARENT);
            closeLayoutParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
            close.setLayoutParams(closeLayoutParams);
            forward.setContentDescription("Close Button");
            close.setId(5);
            try {
                close.setImageBitmap(loadDrawable("www/childbrowser/icon_close.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            close.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    closeDialog();
                }
            });

            // WebView
            webview = new WebView(cordova.getActivity());
            webview.setLayoutParams(
                    new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
            webview.setWebChromeClient(new WebChromeClient());
            WebViewClient client = new ChildBrowserClient(edittext);
            webview.setWebViewClient(client);
            WebSettings settings = webview.getSettings();
            settings.setJavaScriptEnabled(true);
            settings.setJavaScriptCanOpenWindowsAutomatically(true);
            settings.setBuiltInZoomControls(true);
            settings.setPluginsEnabled(true);
            settings.setDomStorageEnabled(true);

            webview.loadUrl(url);
            webview.setId(6);
            webview.getSettings().setLoadWithOverviewMode(true);
            webview.getSettings().setUseWideViewPort(true);
            webview.getSettings().setJavaScriptEnabled(true);
            webview.getSettings().setPluginsEnabled(true);

            webview.requestFocus();
            webview.requestFocusFromTouch();

            // Add the back and forward buttons to our action button container
            // layout
            actionButtonContainer.addView(back);
            actionButtonContainer.addView(forward);

            // Add the views to our toolbar
            toolbar.addView(actionButtonContainer);
            toolbar.addView(edittext);
            toolbar.addView(close);

            // Don't add the toolbar if its been disabled
            if (getShowLocationBar()) {
                // Add our toolbar to our main view/layout
                main.addView(toolbar);
            }

            // Add our webview to our main view/layout
            main.addView(webview);

            WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
            lp.copyFrom(dialog.getWindow().getAttributes());
            lp.width = WindowManager.LayoutParams.FILL_PARENT;
            lp.height = WindowManager.LayoutParams.FILL_PARENT;

            dialog.setContentView(main);
            dialog.show();
            dialog.getWindow().setAttributes(lp);
        }

        private Bitmap loadDrawable(String filename) throws java.io.IOException {
            InputStream input = cordova.getActivity().getAssets().open(filename);
            return BitmapFactory.decodeStream(input);
        }
    };
    this.cordova.getActivity().runOnUiThread(runnable);
    return "";
}

From source file:android.support.v7.app.MediaRouteButton.java

@Override
public boolean performLongClick() {
    if (super.performLongClick()) {
        return true;
    }/* w  w w .  j  ava  2  s .c o  m*/

    if (!mCheatSheetEnabled) {
        return false;
    }

    final CharSequence contentDesc = getContentDescription();
    if (TextUtils.isEmpty(contentDesc)) {
        // Don't show the cheat sheet if we have no description
        return false;
    }

    final int[] screenPos = new int[2];
    final Rect displayFrame = new Rect();
    getLocationOnScreen(screenPos);
    getWindowVisibleDisplayFrame(displayFrame);

    final Context context = getContext();
    final int width = getWidth();
    final int height = getHeight();
    final int midy = screenPos[1] + height / 2;
    final int screenWidth = context.getResources().getDisplayMetrics().widthPixels;

    Toast cheatSheet = Toast.makeText(context, contentDesc, Toast.LENGTH_SHORT);
    if (midy < displayFrame.height()) {
        // Show along the top; follow action buttons
        cheatSheet.setGravity(Gravity.TOP | GravityCompat.END, screenWidth - screenPos[0] - width / 2, height);
    } else {
        // Show along the bottom center
        cheatSheet.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, height);
    }
    cheatSheet.show();
    performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
    return true;
}

From source file:com.example.verticaldrawerlayout.VerticalDrawerLayout.java

/**
 * Set a simple drawable used for the left or right shadow.
 * The drawable provided must have a nonzero intrinsic width.
 * //from  w w  w. j  av  a2 s.c  o  m
 * @param shadowDrawable
 *            Shadow drawable to use at the edge of a drawer
 * @param gravity
 *            Which drawer the shadow should apply to
 */
public void setDrawerShadow(Drawable shadowDrawable, int gravity) {
    /*
     * TODO Someone someday might want to set more complex drawables here.
     * They're probably nuts, but we might want to consider registering
     * callbacks,
     * setting states, etc. properly.
     */

    final int absGravity = GravityCompat.getAbsoluteGravity(gravity, ViewCompat.getLayoutDirection(this));
    if ((absGravity & Gravity.TOP) == Gravity.TOP) {
        mShadowTop = shadowDrawable;
        invalidate();
    }
    if ((absGravity & Gravity.BOTTOM) == Gravity.BOTTOM) {
        mShadowBottom = shadowDrawable;
        invalidate();
    }
}

From source file:com.linkbubble.ui.BubbleFlowDraggable.java

@Override
void configure(int width, int itemWidth, int itemHeight) {
    mBubbleFlowWidth = Config.mScreenWidth;

    super.configure(width, itemWidth, itemHeight);

    if (mDraggableHelper != null && mDraggableHelper.getWindowManagerParams() != null) {
        WindowManager.LayoutParams windowManagerParams = mDraggableHelper.getWindowManagerParams();
        windowManagerParams.width = width;
        windowManagerParams.x = 0;/*  w  ww .ja v  a2  s .  c  o  m*/
        windowManagerParams.y = 0;
        windowManagerParams.gravity = Gravity.TOP | Gravity.LEFT;

        setExactPos(0, 0);
    }
}

From source file:com.htc.dotdesign.ToolBoxService.java

private void setToolPanelVisibility(boolean bShow) {
    if (mCurrExtend != null) {
        mWindowManager.removeView(mCurrExtend);
        mCurrExtend = null;// w w w.  j av a 2 s  .  c om
    }

    if (bShow) {
        mIsToolBarExtend = true;
        if (mCurrFun == FunType.Fun_Palette) {
            Resources res = getResources();
            WindowManager.LayoutParams params = new WindowManager.LayoutParams(
                    WindowManager.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.WRAP_CONTENT,
                    WindowManager.LayoutParams.TYPE_PHONE, WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
                    PixelFormat.TRANSLUCENT);
            params.gravity = Gravity.START;
            if (mDragButtonParams.y < mScreenHeight / 2) {
                params.gravity = Gravity.TOP | params.gravity;
                params.y = mDragButtonParams.y + mDragButtonHeight;
                View top_arrow = mPalette.findViewById(R.id.top_arrow);
                top_arrow.setVisibility(View.VISIBLE);
                View bottom_arrow = mPalette.findViewById(R.id.bottom_arrow);
                bottom_arrow.setVisibility(View.GONE);
            } else {
                params.gravity = Gravity.BOTTOM | params.gravity;
                params.y = mScreenHeight - mDragButtonParams.y;
                View top_arrow = mPalette.findViewById(R.id.top_arrow);
                top_arrow.setVisibility(View.GONE);
                View bottom_arrow = mPalette.findViewById(R.id.bottom_arrow);
                bottom_arrow.setVisibility(View.VISIBLE);
            }
            int[] locations = new int[2];
            mBtnPalette.getLocationOnScreen(locations);
            int x = locations[0];
            params.x = (x + mBtnPalette.getWidth() / 2)
                    - (mArrowWidth / 2 + res.getDimensionPixelSize(R.dimen.h02));

            mPalette.setVisibility(View.VISIBLE);
            mWindowManager.addView(mPalette, params);
            mCurrExtend = mPalette;
            initBrushSize();
        } else if (mCurrFun == FunType.Fun_Eraser) {
            Resources res = getResources();
            WindowManager.LayoutParams params = new WindowManager.LayoutParams(
                    WindowManager.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.WRAP_CONTENT,
                    WindowManager.LayoutParams.TYPE_PHONE, WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
                    PixelFormat.TRANSLUCENT);
            params.gravity = Gravity.START;
            if (mDragButtonParams.y < mScreenHeight / 2) {
                params.gravity = Gravity.TOP | params.gravity;
                params.y = mDragButtonParams.y + mDragButtonHeight;
                View top_arrow = mEraser.findViewById(R.id.top_arrow);
                top_arrow.setVisibility(View.VISIBLE);
                View bottom_arrow = mEraser.findViewById(R.id.bottom_arrow);
                bottom_arrow.setVisibility(View.GONE);
            } else {
                params.gravity = Gravity.BOTTOM | params.gravity;
                params.y = mScreenHeight - mDragButtonParams.y;
                View top_arrow = mEraser.findViewById(R.id.top_arrow);
                top_arrow.setVisibility(View.GONE);
                View bottom_arrow = mEraser.findViewById(R.id.bottom_arrow);
                bottom_arrow.setVisibility(View.VISIBLE);
            }
            int[] locations = new int[2];
            mBtnEraser.getLocationOnScreen(locations);
            int x = locations[0];
            params.x = (x + mBtnEraser.getWidth() / 2)
                    - (mArrowWidth / 2 + res.getDimensionPixelSize(R.dimen.h02));

            mEraser.setVisibility(View.VISIBLE);
            mWindowManager.addView(mEraser, params);
            mCurrExtend = mEraser;
            initBrushSize();
        } else if (mCurrFun == FunType.Fun_VirtualDot) {

        } else if (mCurrFun == FunType.Fun_Menu) {
            Resources res = getResources();
            WindowManager.LayoutParams params = new WindowManager.LayoutParams(
                    WindowManager.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.WRAP_CONTENT,
                    WindowManager.LayoutParams.TYPE_PHONE, WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
                    PixelFormat.TRANSLUCENT);
            params.gravity = Gravity.END;
            if (mDragButtonParams.y < mScreenHeight / 2) {
                params.gravity = Gravity.TOP | params.gravity;
                params.y = mDragButtonParams.y + mDragButtonHeight;
                // Set top_arrow to visible and align to parent right.
                View top_arrow = mMenu.findViewById(R.id.top_arrow);
                top_arrow.setVisibility(View.VISIBLE);
                LinearLayout.LayoutParams arrowParams = (LinearLayout.LayoutParams) top_arrow.getLayoutParams();
                arrowParams.setMarginEnd(res.getDimensionPixelSize(R.dimen.h02));
                arrowParams.gravity = Gravity.END;
                top_arrow.setLayoutParams(arrowParams);
                // Set bottom_arrow to gone
                View bottom_arrow = mMenu.findViewById(R.id.bottom_arrow);
                bottom_arrow.setVisibility(View.GONE);
            } else {
                params.gravity = Gravity.BOTTOM | params.gravity;
                params.y = mScreenHeight - mDragButtonParams.y;
                // Set top_arrow to gone
                View top_arrow = mMenu.findViewById(R.id.top_arrow);
                top_arrow.setVisibility(View.GONE);
                // Set bottom_arrow to visible and align to parent right.
                View bottom_arrow = mMenu.findViewById(R.id.bottom_arrow);
                LinearLayout.LayoutParams arrowParams = (LinearLayout.LayoutParams) bottom_arrow
                        .getLayoutParams();
                arrowParams.setMarginEnd(res.getDimensionPixelSize(R.dimen.h02));
                arrowParams.gravity = Gravity.END;
                bottom_arrow.setLayoutParams(arrowParams);
                bottom_arrow.setVisibility(View.VISIBLE);
            }
            int[] locations = new int[2];
            mBtnMenu.getLocationOnScreen(locations);
            int x = locations[0];
            //params.x = (x + mBtnMenu.getWidth()/2) - (mArrowWidth/2 + res.getDimensionPixelSize(R.dimen.h02));
            params.x = mScreenWidth - (x + mBtnMenu.getWidth() / 2)
                    - (mArrowWidth / 2 + res.getDimensionPixelSize(R.dimen.h02));

            mMenu.setVisibility(View.VISIBLE);
            mWindowManager.addView(mMenu, params);
            mCurrExtend = mMenu;
        }
    } else {
        mIsToolBarExtend = false;
    }

    updateToolBarFunIconColor();
}

From source file:com.android.incallui.widget.multiwaveview.GlowPadView.java

public GlowPadView(Context context, AttributeSet attrs) {
    super(context, attrs);
    Resources res = context.getResources();

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.GlowPadView);
    mInnerRadius = a.getDimension(R.styleable.GlowPadView_innerRadius, mInnerRadius);
    mOuterRadius = a.getDimension(R.styleable.GlowPadView_outerRadius, mOuterRadius);
    mSnapMargin = a.getDimension(R.styleable.GlowPadView_snapMargin, mSnapMargin);
    mVibrationDuration = a.getInt(R.styleable.GlowPadView_vibrationDuration, mVibrationDuration);
    mFeedbackCount = a.getInt(R.styleable.GlowPadView_feedbackCount, mFeedbackCount);
    mAllowScaling = a.getBoolean(R.styleable.GlowPadView_allowScaling, false);
    TypedValue handle = a.peekValue(R.styleable.GlowPadView_handleDrawable);
    setHandleDrawable(handle != null ? handle.resourceId : R.drawable.ic_incall_audio_handle);
    mOuterRing = new TargetDrawable(res, getResourceId(a, R.styleable.GlowPadView_outerRingDrawable), 1);

    mAlwaysTrackFinger = a.getBoolean(R.styleable.GlowPadView_alwaysTrackFinger, false);

    int pointId = getResourceId(a, R.styleable.GlowPadView_pointDrawable);
    Drawable pointDrawable = pointId != 0 ? res.getDrawable(pointId) : null;
    mGlowRadius = a.getDimension(R.styleable.GlowPadView_glowRadius, 0.0f);

    TypedValue outValue = new TypedValue();

    // Read array of target drawables
    if (a.getValue(R.styleable.GlowPadView_targetDrawables, outValue)) {
        internalSetTargetResources(outValue.resourceId);
    }//from   w ww  .j a  v  a  2 s .  c om
    if (mTargetDrawables == null || mTargetDrawables.size() == 0) {
        throw new IllegalStateException("Must specify at least one target drawable");
    }

    // Read array of target descriptions
    if (a.getValue(R.styleable.GlowPadView_targetDescriptions, outValue)) {
        final int resourceId = outValue.resourceId;
        if (resourceId == 0) {
            throw new IllegalStateException("Must specify target descriptions");
        }
        setTargetDescriptionsResourceId(resourceId);
    }

    // Read array of direction descriptions
    if (a.getValue(R.styleable.GlowPadView_directionDescriptions, outValue)) {
        final int resourceId = outValue.resourceId;
        if (resourceId == 0) {
            throw new IllegalStateException("Must specify direction descriptions");
        }
        setDirectionDescriptionsResourceId(resourceId);
    }

    // Use gravity attribute from LinearLayout
    //a = context.obtainStyledAttributes(attrs, R.styleable.LinearLayout);
    mGravity = a.getInt(R.styleable.GlowPadView_android_gravity, Gravity.TOP);
    a.recycle();

    setVibrateEnabled(mVibrationDuration > 0);

    assignDefaultsIfNeeded();

    mPointCloud = new PointCloud(pointDrawable);
    mPointCloud.makePointCloud(mInnerRadius, mOuterRadius);
    mPointCloud.glowManager.setRadius(mGlowRadius);

    mExploreByTouchHelper = new GlowpadExploreByTouchHelper(this);
    ViewCompat.setAccessibilityDelegate(this, mExploreByTouchHelper);
}

From source file:android.support.designox.widget.CollapsingTextHelper.java

private void calculateBaseOffsets() {
    final float currentTextSize = mCurrentTextSize;

    // We then calculate the collapsed text size, using the same logic
    calculateUsingTextSize(mCollapsedTextSize);
    float width = mTextToDraw != null ? mTextPaint.measureText(mTextToDraw, 0, mTextToDraw.length()) : 0;
    final int collapsedAbsGravity = GravityCompat.getAbsoluteGravity(mCollapsedTextGravity,
            mIsRtl ? ViewCompat.LAYOUT_DIRECTION_RTL : ViewCompat.LAYOUT_DIRECTION_LTR);
    switch (collapsedAbsGravity & Gravity.VERTICAL_GRAVITY_MASK) {
    case Gravity.BOTTOM:
        mCollapsedDrawY = mCollapsedBounds.bottom;
        break;/*  w  w w  .  j av a  2 s. c  o m*/
    case Gravity.TOP:
        mCollapsedDrawY = mCollapsedBounds.top - mTextPaint.ascent();
        break;
    case Gravity.CENTER_VERTICAL:
    default:
        float textHeight = mTextPaint.descent() - mTextPaint.ascent();
        float textOffset = (textHeight / 2) - mTextPaint.descent();
        mCollapsedDrawY = mCollapsedBounds.centerY() + textOffset;
        break;
    }
    switch (collapsedAbsGravity & Gravity.HORIZONTAL_GRAVITY_MASK) {
    case Gravity.CENTER_HORIZONTAL:
        mCollapsedDrawX = mCollapsedBounds.centerX() - (width / 2);
        break;
    case Gravity.RIGHT:
        mCollapsedDrawX = mCollapsedBounds.right - width;
        break;
    case Gravity.LEFT:
    default:
        mCollapsedDrawX = mCollapsedBounds.left;
        break;
    }

    calculateUsingTextSize(mExpandedTextSize);
    width = mTextToDraw != null ? mTextPaint.measureText(mTextToDraw, 0, mTextToDraw.length()) : 0;
    final int expandedAbsGravity = GravityCompat.getAbsoluteGravity(mExpandedTextGravity,
            mIsRtl ? ViewCompat.LAYOUT_DIRECTION_RTL : ViewCompat.LAYOUT_DIRECTION_LTR);
    switch (expandedAbsGravity & Gravity.VERTICAL_GRAVITY_MASK) {
    case Gravity.BOTTOM:
        mExpandedDrawY = mExpandedBounds.bottom;
        break;
    case Gravity.TOP:
        mExpandedDrawY = mExpandedBounds.top - mTextPaint.ascent();
        break;
    case Gravity.CENTER_VERTICAL:
    default:
        float textHeight = mTextPaint.descent() - mTextPaint.ascent();
        float textOffset = (textHeight / 2) - mTextPaint.descent();
        mExpandedDrawY = mExpandedBounds.centerY() + textOffset;
        break;
    }
    switch (expandedAbsGravity & Gravity.HORIZONTAL_GRAVITY_MASK) {
    case Gravity.CENTER_HORIZONTAL:
        mExpandedDrawX = mExpandedBounds.centerX() - (width / 2);
        break;
    case Gravity.RIGHT:
        mExpandedDrawX = mExpandedBounds.right - width;
        break;
    case Gravity.LEFT:
    default:
        mExpandedDrawX = mExpandedBounds.left;
        break;
    }

    // The bounds have changed so we need to clear the texture
    clearTexture();
    // Now reset the text size back to the original
    setInterpolatedTextSize(currentTextSize);
}

From source file:co.codecrunch.musicplayerlite.slidinguppanelhelper.SlidingUpPanelLayout.java

public void setGravity(int gravity) {
    if (gravity != Gravity.TOP && gravity != Gravity.BOTTOM) {
        throw new IllegalArgumentException("gravity must be set to either top or bottom");
    }//from  w  ww .j av a 2  s.  co  m
    mIsSlidingUp = gravity == Gravity.BOTTOM;
    if (!mFirstLayout) {
        requestLayout();
    }
}