Example usage for android.view Display getDisplayId

Introduction

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

Prototype

public int getDisplayId() 

Source Link

Document

Gets the display id.

Usage

From source file:org.xwalk.runtime.extension.api.device_capabilities.DeviceCapabilitiesDisplay.java

public void onResume() {
    Display[] displays = mDisplayManager.getDisplays();

    // Firstly, check whether display in latest list is in cached display list.
    // If not found, then send out "onconnect" message and insert to cache.
    // If found, only update the display object without sending message.
    for (Display disp : displays) {
        Display foundDisplay = mDisplayList.get(disp.getDisplayId());
        if (foundDisplay == null) {
            notifyAndSaveConnectedDisplay(disp);
        } else {//from   w w w  .  j  a  v a  2s. c  o  m
            mDisplayList.put(disp.getDisplayId(), disp);
        }
    }

    // Secondly, remove those displays that only in cache.
    for (int i = 0; i < mDisplayList.size(); i++) {
        boolean found = false;
        for (Display disp : displays) {
            if (mDisplayList.valueAt(i).getDisplayId() == disp.getDisplayId()) {
                found = true;
                break;
            }
        }

        if (!found) {
            notifyAndRemoveDisconnectedDisplay(mDisplayList.valueAt(i));
        }
    }

    // Register the listener to display manager.
    //
    // XWalkDisplayManager.registerDisplayListener only works on UI thread,
    // otherwise coredump.
    //
    // Register the listener here lead to a connect/disconnect event will
    // unconditionally be posted to JS whatever there is a JS listener
    // registered or not. It is kind of waste of resource.
    //
    // Fortunately, the listneres map in JSAPI will ensurce no noise messages
    // will exposed out.
    mDisplayManager.registerDisplayListener(mDisplayListener);
}

---

From source file:org.chromium.ChromeSystemDisplay.java

private JSONObject getDisplayInfo(final Display display) throws JSONException {
    JSONObject displayInfo = new JSONObject();

    displayInfo.put("id", Integer.toString(display.getDisplayId()));
    try {//from  ww  w . ja v  a 2 s.co  m
        displayInfo.put("name", display.getName());
    } catch (NoSuchMethodError e) {
        displayInfo.put("name", "Default");
    }
    displayInfo.put("isPrimary", display.getDisplayId() == android.view.Display.DEFAULT_DISPLAY);
    displayInfo.put("dpiX", getDpiX(display));
    displayInfo.put("dpiY", getDpiY(display));
    displayInfo.put("rotation", getRotation(display));
    displayInfo.put("bounds", getBounds(display));
    displayInfo.put("overscan", getOverscan());
    displayInfo.put("workArea", getWorkArea(display));
    // mirroringSourceId, isInternal and isEnabled cannot be retrieved at this moment.

    return displayInfo;
}

---

From source file:me.wimanacra.collector.DisplayManagerCollector.java

@NonNull
@Override/*ww  w. j  av  a2 s.c om*/
Element collect(ReportField reportField, ReportBuilder reportBuilder) {
    final ComplexElement result = new ComplexElement();
    for (Display display : DisplayManagerCompat.getInstance(context).getDisplays()) {
        try {
            result.put(String.valueOf(display.getDisplayId()), collectDisplayData(display));
        } catch (JSONException e) {
            ACRA.log.w(ACRA.LOG_TAG, "Failed to collect data for display " + display.getDisplayId(), e);
        }
    }

    return result;
}

---

From source file:org.acra.collector.DisplayManagerCollector.java

@NonNull
private Object collectDisplayData(@NonNull Display display) {
    final DisplayMetrics metrics = new DisplayMetrics();
    display.getMetrics(metrics);/*from w w  w . jav a 2 s  .co  m*/

    //noinspection deprecation
    return collectCurrentSizeRange(display) + collectFlags(display) + display.getDisplayId() + ".height="
            + display.getHeight() + '\n' + collectMetrics(display) + collectName(display)
            + display.getDisplayId() + ".orientation=" + display.getRotation() + '\n' + display.getDisplayId()
            + ".pixelFormat=" + display.getPixelFormat() + '\n' + collectRealMetrics(display)
            + collectRealSize(display) + collectRectSize(display) + display.getDisplayId() + ".refreshRate="
            + display.getRefreshRate() + '\n' + collectRotation(display) + collectSize(display)
            + display.getDisplayId() + ".width=" + display.getWidth() + '\n' + collectIsValid(display);
}

---

From source file:com.commonsware.android.preso.fragment.MainActivity.java

private void handleRoute(RouteInfo route) {
    if (route == null) {
        clearPreso(true);/*from w ww  .j av  a 2 s . c  o  m*/
    } else {
        Display display = route.getPresentationDisplay();

        if (route.isEnabled() && display != null) {
            if (preso == null) {
                showPreso(route);
                Log.d(getClass().getSimpleName(), "enabled route");
            } else if (preso.getDisplay().getDisplayId() != display.getDisplayId()) {
                clearPreso(true);
                showPreso(route);
                Log.d(getClass().getSimpleName(), "switched route");
            } else {
                // no-op: should already be set
            }
        } else {
            clearPreso(true);
            Log.d(getClass().getSimpleName(), "disabled route");
        }
    }
}

---

From source file:org.xwalk.runtime.extension.api.device_capabilities.DeviceCapabilitiesDisplay.java

private void notifyAndRemoveDisconnectedDisplay(Display disp) {
    JSONObject out = new JSONObject();
    try {/*from   w  w w .j a  v a 2s.  c om*/
        out.put("reply", "disconnectDisplay");
        out.put("eventName", "displaydisconnect");
        out.put("data", convertDisplayToJSON(disp));

        mDeviceCapabilities.broadcastMessage(out.toString());
        mDisplayList.remove(disp.getDisplayId());
    } catch (JSONException e) {
        mDeviceCapabilities.printErrorMessage(e);
    }
}

---

From source file:org.xwalk.runtime.extension.api.device_capabilities.DeviceCapabilitiesDisplay.java

public JSONObject convertDisplayToJSON(Display disp) {
    DisplayMetrics displayMetrics = new DisplayMetrics();
    disp.getRealMetrics(displayMetrics);

    Point realSize = new Point();
    disp.getRealSize(realSize);//from  w w w.j  av a 2s .  c om

    Point availSize = new Point();
    disp.getSize(availSize);

    JSONObject out = new JSONObject();
    try {
        out.put("id", disp.getDisplayId());
        out.put("name", disp.getName());
        out.put("isPrimary", disp.getDisplayId() == disp.DEFAULT_DISPLAY);
        out.put("isInternal", disp.getDisplayId() == disp.DEFAULT_DISPLAY);
        out.put("dpiX", (int) displayMetrics.xdpi);
        out.put("dpiY", (int) displayMetrics.ydpi);
        out.put("width", realSize.x);
        out.put("height", realSize.y);
        out.put("availWidth", availSize.x);
        out.put("availHeight", availSize.y);
    } catch (JSONException e) {
        return mDeviceCapabilities.setErrorMessage(e.toString());
    }
    return out;
}

---

From source file:org.xwalk.runtime.extension.api.device_capabilities.DeviceCapabilitiesDisplay.java

private void notifyAndSaveConnectedDisplay(Display disp) {
    if (disp == null) {
        return;/* w  ww . ja v  a 2s.c  o m*/
    }

    JSONObject out = new JSONObject();
    try {
        out.put("reply", "connectDisplay");
        out.put("eventName", "displayconnect");
        out.put("data", convertDisplayToJSON(disp));

        mDeviceCapabilities.broadcastMessage(out.toString());
        mDisplayList.put(disp.getDisplayId(), disp);
    } catch (JSONException e) {
        mDeviceCapabilities.printErrorMessage(e);
    }
}

---

From source file:com.quectel.presentationtest.PresentationTest.java

/**
 * Hides a {@link Presentation} on the specified display.
 *///from  w w w. j  a v a 2 s .c  o  m
private void hidePresentation(Display display) {
    final int displayId = display.getDisplayId();
    DemoPresentation presentation = mActivePresentations.get(displayId);
    if (presentation == null) {
        return;
    }

    Log.d(TAG, "Dismissing presentation on display #" + displayId + ".");

    presentation.dismiss();
    mActivePresentations.delete(displayId);
}

---

From source file:com.quectel.presentationtest.PresentationTest.java

/**
 * Sets the display mode of the {@link Presentation} on the specified display
 * if it is already shown.//from  w w  w  .j av  a2  s  .  com
 */
private void setPresentationDisplayMode(Display display, int displayModeId) {
    final int displayId = display.getDisplayId();
    DemoPresentation presentation = mActivePresentations.get(displayId);
    if (presentation == null) {
        return;
    }

    presentation.setPreferredDisplayMode(displayModeId);
}

---

• «
• 1
• 2
• 3
• »