Examples with DisplayMetrics android.util.DisplayMetrics used on opensource projects

Example 6 with DisplayMetrics

use of android.util.DisplayMetrics in project SimplifyReader by chentao0707.

the class BaseLazyFragment method onViewCreated.

@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    ButterKnife.inject(this, view);
    if (null != getLoadingTargetView()) {
        mVaryViewHelperController = new VaryViewHelperController(getLoadingTargetView());
    }
    DisplayMetrics displayMetrics = new DisplayMetrics();
    getActivity().getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
    mScreenDensity = displayMetrics.density;
    mScreenHeight = displayMetrics.heightPixels;
    mScreenWidth = displayMetrics.widthPixels;
    initViewsAndEvents();
}

Example 7 with DisplayMetrics

use of android.util.DisplayMetrics in project SimplifyReader by chentao0707.

the class BaseAppCompatActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    if (toggleOverridePendingTransition()) {
        switch(getOverridePendingTransitionMode()) {
            case LEFT:
                overridePendingTransition(R.anim.left_in, R.anim.left_out);
                break;
            case RIGHT:
                overridePendingTransition(R.anim.right_in, R.anim.right_out);
                break;
            case TOP:
                overridePendingTransition(R.anim.top_in, R.anim.top_out);
                break;
            case BOTTOM:
                overridePendingTransition(R.anim.bottom_in, R.anim.bottom_out);
                break;
            case SCALE:
                overridePendingTransition(R.anim.scale_in, R.anim.scale_out);
                break;
            case FADE:
                overridePendingTransition(R.anim.fade_in, R.anim.fade_out);
                break;
        }
    }
    super.onCreate(savedInstanceState);
    // base setup
    Bundle extras = getIntent().getExtras();
    if (null != extras) {
        getBundleExtras(extras);
    }
    if (isBindEventBusHere()) {
        EventBus.getDefault().register(this);
    }
    SmartBarUtils.hide(getWindow().getDecorView());
    setTranslucentStatus(isApplyStatusBarTranslucency());
    mContext = this;
    TAG_LOG = this.getClass().getSimpleName();
    BaseAppManager.getInstance().addActivity(this);
    DisplayMetrics displayMetrics = new DisplayMetrics();
    getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
    mScreenDensity = displayMetrics.density;
    mScreenHeight = displayMetrics.heightPixels;
    mScreenWidth = displayMetrics.widthPixels;
    if (getContentViewLayoutID() != 0) {
        setContentView(getContentViewLayoutID());
    } else {
        throw new IllegalArgumentException("You must return a right contentView layout resource Id");
    }
    mNetChangeObserver = new NetChangeObserver() {

        @Override
        public void onNetConnected(NetUtils.NetType type) {
            super.onNetConnected(type);
            onNetworkConnected(type);
        }

        @Override
        public void onNetDisConnect() {
            super.onNetDisConnect();
            onNetworkDisConnected();
        }
    };
    NetStateReceiver.registerObserver(mNetChangeObserver);
    initViewsAndEvents();
}

Example 8 with DisplayMetrics

use of android.util.DisplayMetrics in project UltimateAndroid by cymcsg.

the class MaterialProgressWheel method parseAttributes.

/**
     * Parse the attributes passed to the view from the XML
     *
     * @param a the attributes to parse
     */
private void parseAttributes(TypedArray a) {
    DisplayMetrics metrics = getContext().getResources().getDisplayMetrics();
    barWidth = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, barWidth, metrics);
    rimWidth = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, rimWidth, metrics);
    circleRadius = (int) a.getDimension(R.styleable.MaterialProgressWheel_mpwCircleRadius, circleRadius);
    fillRadius = a.getBoolean(R.styleable.MaterialProgressWheel_mpwFillRadius, false);
    barWidth = (int) a.getDimension(R.styleable.MaterialProgressWheel_mpwBarWidth, barWidth);
    rimWidth = (int) a.getDimension(R.styleable.MaterialProgressWheel_mpwRimWidth, rimWidth);
    float baseSpinSpeed = a.getFloat(R.styleable.MaterialProgressWheel_mpwSpinSpeed, spinSpeed / 360.0f);
    spinSpeed = baseSpinSpeed * 360;
    barSpinCycleTime = a.getInt(R.styleable.MaterialProgressWheel_mpwBarSpinCycleTime, (int) barSpinCycleTime);
    barColor = a.getColor(R.styleable.MaterialProgressWheel_mpwBarColor, barColor);
    rimColor = a.getColor(R.styleable.MaterialProgressWheel_mpwRimColor, rimColor);
    if (a.getBoolean(R.styleable.MaterialProgressWheel_mpwProgressIndeterminate, false)) {
        spin();
    }
    // Recycle
    a.recycle();
}

Example 9 with DisplayMetrics

use of android.util.DisplayMetrics in project Launcher3 by chislon.

the class Cling method dispatchDraw.

@Override
protected void dispatchDraw(Canvas canvas) {
    if (mIsInitialized) {
        canvas.save();
        // Get the background override if there is one
        if (mBackground == null) {
            if (mDrawIdentifier.equals(WORKSPACE_CUSTOM)) {
                mBackground = getResources().getDrawable(R.drawable.bg_cling5);
            }
        }
        // Draw the background
        Bitmap eraseBg = null;
        Canvas eraseCanvas = null;
        if (mScrimView != null) {
            // Skip drawing the background
            mScrimView.setBackgroundColor(mBackgroundColor);
        } else if (mBackground != null) {
            mBackground.setBounds(0, 0, getMeasuredWidth(), getMeasuredHeight());
            mBackground.draw(canvas);
        } else if (mDrawIdentifier.equals(WORKSPACE_PORTRAIT) || mDrawIdentifier.equals(WORKSPACE_LANDSCAPE) || mDrawIdentifier.equals(WORKSPACE_LARGE)) {
            // Initialize the draw buffer (to allow punching through)
            eraseBg = Bitmap.createBitmap(getMeasuredWidth(), getMeasuredHeight(), Bitmap.Config.ARGB_8888);
            eraseCanvas = new Canvas(eraseBg);
            eraseCanvas.drawColor(mBackgroundColor);
        } else {
            canvas.drawColor(mBackgroundColor);
        }
        // Draw everything else
        DisplayMetrics metrics = new DisplayMetrics();
        mLauncher.getWindowManager().getDefaultDisplay().getMetrics(metrics);
        float alpha = getAlpha();
        View content = getContent();
        if (content != null) {
            alpha *= content.getAlpha();
        }
        if (mDrawIdentifier.equals(FIRST_RUN_PORTRAIT) || mDrawIdentifier.equals(FIRST_RUN_LANDSCAPE)) {
            // Draw the circle
            View bubbleContent = findViewById(R.id.bubble_content);
            Rect bubbleRect = new Rect();
            bubbleContent.getGlobalVisibleRect(bubbleRect);
            mBubblePaint.setAlpha((int) (255 * alpha));
            float buffer = DynamicGrid.pxFromDp(FIRST_RUN_CIRCLE_BUFFER_DPS, metrics);
            canvas.drawCircle(metrics.widthPixels / 2, bubbleRect.centerY(), (bubbleContent.getMeasuredWidth() + buffer) / 2, mBubblePaint);
        } else if (mDrawIdentifier.equals(WORKSPACE_PORTRAIT) || mDrawIdentifier.equals(WORKSPACE_LANDSCAPE) || mDrawIdentifier.equals(WORKSPACE_LARGE)) {
            int offset = DynamicGrid.pxFromDp(WORKSPACE_CIRCLE_Y_OFFSET_DPS, metrics);
            mErasePaint.setAlpha((int) (128));
            eraseCanvas.drawCircle(metrics.widthPixels / 2, metrics.heightPixels / 2 - offset, DynamicGrid.pxFromDp(WORKSPACE_OUTER_CIRCLE_RADIUS_DPS, metrics), mErasePaint);
            mErasePaint.setAlpha(0);
            eraseCanvas.drawCircle(metrics.widthPixels / 2, metrics.heightPixels / 2 - offset, DynamicGrid.pxFromDp(WORKSPACE_INNER_CIRCLE_RADIUS_DPS, metrics), mErasePaint);
            canvas.drawBitmap(eraseBg, 0, 0, null);
            eraseCanvas.setBitmap(null);
            eraseBg = null;
            // Draw the focused hotseat app icon
            if (mFocusedHotseatAppBounds != null && mFocusedHotseatApp != null) {
                mFocusedHotseatApp.setBounds(mFocusedHotseatAppBounds.left, mFocusedHotseatAppBounds.top, mFocusedHotseatAppBounds.right, mFocusedHotseatAppBounds.bottom);
                mFocusedHotseatApp.setAlpha((int) (255 * alpha));
                mFocusedHotseatApp.draw(canvas);
            }
        }
        canvas.restore();
    }
    // Draw the rest of the cling
    super.dispatchDraw(canvas);
}

Example 10 with DisplayMetrics

use of android.util.DisplayMetrics in project SimplifyReader by chentao0707.

the class PluginInvestigate method updateLayout.

public void updateLayout() {
    if (isOpen) {
        DisplayMetrics displayMetrics = new DisplayMetrics();
        mActivity.getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
        RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) mInvestigate.getLayoutParams();
        if (!mMediaPlayerDelegate.isFullScreen) {
            if (!UIUtils.isTablet(mActivity)) {
                params.bottomMargin = (int) (displayMetrics.density * MARGIN_BOTTOM_VERTICAL);
            } else {
                params.bottomMargin = (int) (displayMetrics.density * MARGIN_BOTTOM_VERTICAL_PAD);
            }
        } else {
            if (!UIUtils.isTablet(mActivity)) {
                params.bottomMargin = (int) (displayMetrics.density * MARGIN_BOTTOM_HORIZONTAL);
            } else {
                params.bottomMargin = (int) (displayMetrics.density * MARGIN_BOTTOM_HORIZONTAL_PAD);
            }
        }
        params.rightMargin = 0;
        mInvestigate.setLayoutParams(params);
        mInvestigate.requestLayout();
    }
}