Example usage for android.graphics PixelFormat TRANSPARENT

List of usage examples for android.graphics PixelFormat TRANSPARENT

  1. HOME
  2. Java
  3. android
  4. android.graphics.*
  5. PixelFormat
  6. TRANSPARENT

Introduction

In this page you can find the example usage for android.graphics PixelFormat TRANSPARENT.

Prototype

int TRANSPARENT

To view the source code for android.graphics PixelFormat TRANSPARENT.

Click Source Link

Document

System chooses a format that supports transparency (at least 1 alpha bit)

Usage

From source file:Main.java

/**
 * Gets the opacity from a color. Inspired by Android ColorDrawable.
 * @param color//  w w w  . j a v  a  2s.  c  o m
 * @return opacity expressed by one of PixelFormat constants
 */
public static int getOpacityFromColor(int color) {
    int colorAlpha = color >>> 24;
    if (colorAlpha == 255) {
        return PixelFormat.OPAQUE;
    } else if (colorAlpha == 0) {
        return PixelFormat.TRANSPARENT;
    } else {
        return PixelFormat.TRANSLUCENT;
    }
}

From source file:Main.java

protected static WindowManager.LayoutParams createInsetParams() {
    WindowManager.LayoutParams layoutParams = new WindowManager.LayoutParams(1, 1,
            WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY,
            WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL | WindowManager.LayoutParams.FLAG_FULLSCREEN
                    | WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR
                    | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE,
            PixelFormat.TRANSPARENT);
    layoutParams.gravity = Gravity.TOP;/*from   w  w w. ja va 2s .  c  o m*/
    layoutParams.y = 0;
    return layoutParams;
}

From source file:com.yuntongxun.ecdemo.ui.chatting.ChattingActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    LogUtil.d(TAG, "onCreate");
    super.onCreate(null);
    getWindow().setFormat(PixelFormat.TRANSPARENT);
    String recipients = getIntent().getStringExtra(ChattingFragment.RECIPIENTS);
    if (recipients == null) {
        finish();/* ww  w  . j av a  2  s  .  c  o  m*/
        LogUtil.e(TAG, "recipients is null !!");
        return;
    }
    setContentView(R.layout.chattingui_activity_container);
    mChattingFragment = new ChattingFragment();
    Bundle bundle = getIntent().getExtras();
    bundle.putBoolean(ChattingFragment.FROM_CHATTING_ACTIVITY, true);
    mChattingFragment.setArguments(bundle);
    getSupportFragmentManager().beginTransaction().add(R.id.ccp_root_view, mChattingFragment).commit();
}

From source file:android.support.v17.leanback.app.ErrorSupportFragment.java

/**
 * Sets a drawable for the fragment background.
 *
 * @param drawable The drawable used for the background.
 *//*from  w  ww  .ja  v a  2 s  .  c  o  m*/
public void setBackgroundDrawable(Drawable drawable) {
    mBackgroundDrawable = drawable;
    if (drawable != null) {
        final int opacity = drawable.getOpacity();
        mIsBackgroundTranslucent = (opacity == PixelFormat.TRANSLUCENT || opacity == PixelFormat.TRANSPARENT);
    }
    updateBackground();
    updateMessage();
}

From source file:com.ceabie.EffectiveLib.EffectImageView.java

@Override
protected void onDraw(Canvas canvas) {
    if (mEffectDrawable == null || mEffectDrawable.getOpacity() == PixelFormat.TRANSPARENT // ?
            || getDrawable() == null) {//  www . j  ava 2 s .c o m
        super.onDraw(canvas);
        return;
    }

    if (mRectF == null) {
        mRectF = new RectF();
    }

    mRectF.left = 0;
    mRectF.top = 0;
    mRectF.right = getMeasuredWidth();
    mRectF.bottom = getMeasuredHeight();

    int saveBottom = 0;
    //
    if (!mHardware) {
        saveBottom = canvas.saveLayer(mRectF, null,
                Canvas.CLIP_TO_LAYER_SAVE_FLAG | Canvas.HAS_ALPHA_LAYER_SAVE_FLAG);
    }

    super.onDraw(canvas);

    mPaint.setXfermode(mXfermodeDstIn);
    int saveCount = canvas.saveLayer(mRectF, mPaint, Canvas.CLIP_TO_LAYER_SAVE_FLAG);
    mPaint.setXfermode(null);

    mEffectDrawable.draw(canvas);

    canvas.restoreToCount(saveCount);

    if (!mHardware) {
        canvas.restoreToCount(saveBottom);
    }
}

From source file:trumeet.keyguard.utils.MaskWindowUtils.java

@Nullable
private View showKeyguardView(boolean showSettings) {
    if (Build.VERSION.SDK_INT >= 23) {
        if (!Settings.canDrawOverlays(mContext)) {
            if (!showSettings)
                return null;
            Intent i = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION);
            mContext.startActivity(i);//  ww w  .j a  v a2 s .  c  o  m
            return null;
        }
    }
    View keyguardView = LayoutInflater.from(mContext).inflate(R.layout.layout_keyguard, null);
    WindowManager.LayoutParams wmParams = new WindowManager.LayoutParams();
    wmParams.type = WindowManager.LayoutParams.TYPE_SYSTEM_ERROR;
    wmParams.format = PixelFormat.TRANSPARENT;
    wmParams.flags = WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD
            | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
            | WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR;
    wmParams.width = WindowManager.LayoutParams.MATCH_PARENT;
    wmParams.height = WindowManager.LayoutParams.MATCH_PARENT;
    mManager.addView(keyguardView, wmParams);
    mContext.startActivity(new Intent(mContext, KeyguardLiveActivity.class));
    return keyguardView;
}

From source file:com.intel.xdk.display.Display.java

@JavascriptInterface
public void startAR() {
    arView = CameraPreview.newInstance(activity.getApplicationContext());
    arView.setVisibility(View.INVISIBLE);

    arView.height = 100;/*from ww w  .j a v a 2  s .c  om*/
    arView.width = 100;

    //no way to get current background color?
    arView.setBackgroundColor(Color.TRANSPARENT);

    SurfaceHolder sfhTrackHolder = arView.getHolder();
    sfhTrackHolder.setFormat(PixelFormat.TRANSPARENT);
    sfhTrackHolder.setKeepScreenOn(true);
    sfhTrackHolder.setFixedSize(100, 100);

    activity.runOnUiThread(new Runnable() {
        public void run() {

            //activity.addContentView(arView, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT, 0.0F));
            //activity.addContentView(arView, new LinearLayout.LayoutParams(400, 500, 0.0F));
            ViewGroup rootView = (ViewGroup) webView.getParent().getParent();
            rootView.addView(arView, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT,
                    ViewGroup.LayoutParams.FILL_PARENT));
            rootView.bringChildToFront((View) webView.getParent());

            arView.setVisibility(View.VISIBLE);
            arView.showCamera();
            webView.bringToFront();
            webView.setBackgroundColor(0x00000000);
            LinearLayout ll = (LinearLayout) webView.getParent();
            ll.setBackgroundColor(0x00000000);

            View activityView = activity.getCurrentFocus();
        }
    });
}

From source file:com.jwork.spycamera.MainFragment.java

@SuppressWarnings("deprecation")
private void initView(View view) {
    log.v(this, "initView()");

    this.layoutBlack = (LinearLayout) view.findViewById(R.id.blackLayout);
    this.layoutBlack.setOnTouchListener(this);
    this.layoutCenter = (LinearLayout) view.findViewById(R.id.linearLayoutCenter);

    //Widgets//from  ww w.  j ava  2  s.  c o  m
    this.svPreview = (SurfaceView) view.findViewById(R.id.svPreview);
    this.svPreview.setDrawingCacheQuality(100);
    this.svPreview.setDrawingCacheEnabled(true);
    this.svPreview.setZOrderOnTop(true);
    this.svPreview.setOnTouchListener(this);
    this.shPreview = this.svPreview.getHolder();
    this.shPreview.addCallback(this);
    this.shPreview.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
    this.shPreview.setFormat(PixelFormat.TRANSPARENT);

    this.btnAuto = (Button) view.findViewById(R.id.btnAuto);
    this.btnAuto.setOnClickListener(this);
    this.btnBlack = (Button) view.findViewById(R.id.btnBlack);
    this.btnBlack.setOnClickListener(this);
    this.btnCapture = (Button) view.findViewById(R.id.btnCapture);
    this.btnCapture.setOnClickListener(this);
    this.btnFace = (Button) view.findViewById(R.id.btnFace);
    this.btnFace.setOnClickListener(this);
    this.btnVideo = (Button) view.findViewById(R.id.btnVideo);
    this.btnVideo.setOnClickListener(this);
    this.btnSwitchCam = (Button) view.findViewById(R.id.btnSwitchCam);
    this.btnSwitchCam.setOnClickListener(this);
    this.btnDecSize = (Button) view.findViewById(R.id.btnDecreaseSize);
    this.btnDecSize.setOnClickListener(this);
    this.btnIncSize = (Button) view.findViewById(R.id.btnIncreaseSize);
    this.btnIncSize.setOnClickListener(this);
    this.btnHelp = (Button) view.findViewById(R.id.btnHelp);
    this.btnHelp.setOnClickListener(this);
    this.btnSetting = (Button) view.findViewById(R.id.btnSetting);
    this.btnSetting.setOnClickListener(this);

    sgdPreview = new ScaleGestureDetector(activity, this);
    sgdBlack = new ScaleGestureDetector(activity, this);

    layoutBlack.setVisibility(View.INVISIBLE);
    layoutBlack.setOnTouchListener(this);
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        btnFace.setVisibility(View.INVISIBLE);
    }
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.GINGERBREAD) {
        btnVideo.setVisibility(View.INVISIBLE);
    }

}

From source file:android.support.design.widget.CircularBorderDrawable.java

@Override
public int getOpacity() {
    return mBorderWidth > 0 ? PixelFormat.TRANSLUCENT : PixelFormat.TRANSPARENT;
}

From source file:net.yanzm.actionbarprogress.MaterialIndeterminateProgressDrawable.java

@Override
public int getOpacity() {
    int trackColorAlpha = trackColor >>> 24;
    int accentColorAlpha = accentColor >>> 24;
    if (trackColorAlpha == 255 && accentColorAlpha == 255) {
        return PixelFormat.OPAQUE;
    }/*from   ww w . j a  v a 2s .  c  o  m*/
    if (trackColorAlpha == 0 && accentColorAlpha == 0) {
        return PixelFormat.TRANSPARENT;
    }
    return PixelFormat.TRANSLUCENT;
}