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Maquet size for all screens

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jonetta last edited by

The question has been discussed 100 times, but I can't figure it out.
In this way, I'm asking you to tell me and explain the moments.
I need to make an app for smartphones and tablets.
Disiner asked questions:
1. What's your permission to paint?
2. Which is the until move?
How do I answer that question?
The reference to Screen Sizes I know, but they didn't. ♪
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gionna last edited by

Androids allow images to be made under all the permits, so it is asked that the fullest, but at all, full HD and ImageAsset can also be used VectorAsset, but that is already for a minimum of 21 rounds, and the vector image that I know is uploaded and scaled up under all the screens without any problems that saves resources. In any case, there are resources on the Internet that allow for immediate cuts of the necessary permits, and http://www.cutandslice.me For a photoshop who does the same thing.
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Screening
Software Programming • php load test • • Cleofas

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To test this function, the tools for load testing are well suited. Look towards Yandex. Tank. https://tech.yandex.ru/tank/ and jMeter.
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How does the games produce an activity exceeding the screen size?
Software Programming • androids playmaking • • authera

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public class ZoomLayout extends FrameLayout implements ScaleGestureDetector.OnScaleGestureListener { private enum Mode { NONE, DRAG, ZOOM } public static boolean DRAGGING =false; private static final float MIN_ZOOM = 1.0f; private static final float MAX_ZOOM = 4.0f; private Mode mode = Mode.NONE; private float scale = 1.0f; private float lastScaleFactor = 0f; // Where the finger first touches the screen private float startX = 0f; private float startY = 0f; // How much to translate the canvas private float dx = 0f; private float dy = 0f; private float prevDx = 0f; private float prevDy = 0f; ScaleGestureDetector scaleDetector; public ZoomLayout(Context context) { super(context); init(context); } public ZoomLayout(Context context, AttributeSet attrs) { super(context, attrs); init(context); } public ZoomLayout(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); init(context); } @Override public boolean onInterceptTouchEvent(MotionEvent ev) { boolean upper = super.onInterceptTouchEvent(ev); DRAGGING = false; if (!upper) { switch (ev.getAction() & MotionEvent.ACTION_MASK) { case MotionEvent.ACTION_DOWN: if (scale > MIN_ZOOM) { mode = Mode.DRAG; startX = ev.getX() - prevDx; startY = ev.getY() - prevDy; } break; case MotionEvent.ACTION_MOVE: DRAGGING = true; if (mode == Mode.DRAG) { dx = ev.getX() - startX; dy = ev.getY() - startY; } break; case MotionEvent.ACTION_POINTER_DOWN: mode = Mode.ZOOM; break; case MotionEvent.ACTION_POINTER_UP: mode = Mode.DRAG; break; case MotionEvent.ACTION_UP: mode = Mode.NONE; prevDx = dx; prevDy = dy; break; } scaleDetector.onTouchEvent(ev); if ((mode == Mode.DRAG && scale >= MIN_ZOOM) || mode == Mode.ZOOM) { rescale(); } } return upper; } private void init(Context context) { scaleDetector = new ScaleGestureDetector(context, this); this.setOnTouchListener(new View.OnTouchListener() { @Override public boolean onTouch(View view, MotionEvent motionEvent) { return true; } }); } public void setScale(float scale) { this.scale = scale; } public void rescale() { for (int i = 0; i < getChildCount(); i++) { getParent().requestDisallowInterceptTouchEvent(true); float maxDx = (child(i).getWidth() - (child(i).getWidth() / scale)) / 2 * scale; float maxDy = (child(i).getHeight() - (child(i).getHeight() / scale)) / 2 * scale; dx = Math.min(Math.max(dx, -maxDx), maxDx); dy = Math.min(Math.max(dy, -maxDy), maxDy); applyScaleAndTranslation(i); } } @Override public boolean onScaleBegin(ScaleGestureDetector scaleDetector) { return true; } @Override public boolean onScale(ScaleGestureDetector scaleDetector) { float scaleFactor = scaleDetector.getScaleFactor(); if (lastScaleFactor == 0 || (Math.signum(scaleFactor) == Math.signum(lastScaleFactor))) { scale *= scaleFactor; scale = Math.max(MIN_ZOOM, Math.min(scale, MAX_ZOOM)); lastScaleFactor = scaleFactor; } else { lastScaleFactor = 0; } return true; } @Override public void onScaleEnd(ScaleGestureDetector scaleDetector) { } private void applyScaleAndTranslation(int i) { child(i).setScaleX(scale); child(i).setScaleY(scale); child(i).setTranslationX(dx); child(i).setTranslationY(dy); } private View child(int i) { return getChildAt(i); } }
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how to limit screen size in androids
Software Programming • android screen • • jonetta

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The answer from the comment only works in the emulsaries, so I dig deeper and found a relatively good solution:val configuration = getResources().getConfiguration() val metrics = getResources().getDisplayMetrics() Log.d("TAG", metrics.toString() + " " + getResources().getConfiguration()) when (resources.displayMetrics.xdpi) { //change size to ignore display size in 1..120 -> { configuration.densityDpi = 120 } in 121..160 -> { configuration.densityDpi = 160 } in 161..240 -> { configuration.densityDpi = 240 } in 241..320 -> { configuration.densityDpi = 320 } in 321..480 -> { configuration.densityDpi = 480 } in 481..640 -> { configuration.densityDpi = 640 } } getBaseContext().getResources().updateConfiguration(configuration, metrics)
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How to make sliders created with bootstrap, become responsive in all screen sizes?
Software Programming • html5 css3 responsive playout • • elysha

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As solved in the comment your problem is that vc put the Carrossel inside a Container with one Row inside... In fact in this case the carousel should not be "involt" by the tag of container or row. Caroucel must be out of these tags, straight into the body, Or take the class container-fluid of the section, and the class row the div out of the Carousel.So .container how .row, have margind and paddings that add to the slider causing this problem scroll horizontal as this vc should leave the carousel out of these tags, so that it occupies 100% of the width of the screen, but without adding padding or margin in them.
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Android and AES side channel attacks
Security, Penetration Testing • android encryption aes • • simrah

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I am not aware of any public crypto library with countermeasures against side-channel attacks based on power analysis against AES (or any other symmetric cipher). There are 2 good reasons not to even think to write them: Loads of techniques are patented. You may receive a take-down notice very quickly. With power analysis, you must have physical access to the device and in most cases you also need to be able to run arbitrary code on the device. For smartphone apps, it is much easier for the attacker to lift the key via traditional means (e.g. jailbraking). Simply put, don't use important AES keys in an Android phone (or iPhone) if your attackers have physical access to it. Note that in the video the first attack was mounted on a weak implementation of ECC, not on AES. You may prefer to address more likely side channel attacks where the attacker operates from remote, like timing attacks, cache attacks, or padding oracle attacks. Effective countermeasures can be done at the protocol level, independently of the AES library. Otherwise, you could consider using the Android NDK and the NaCl library.
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How to change the size of the image to a certain size (megabyte)
Software Programming • python • • kalena

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from PIL import Image import os def getSize(filename): st = os.stat(filename) return st.st_size with Image.open("1.jpg", 'r') as source: quality = 100 source.save('target.jpg', quality=quality, optimize=True, progressive=True) while getSize('target.jpg') > 2000000: source.save('target.jpg', quality=quality-1, optimize=True, progressive=True) quality -= 1
How do you change the code depending on the location of the application?
Software Programming • android • • Bogopo

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Response response2 = requestInterface.getInfoRu(id, "ru"execute();Look at the redundancy that you don't only have a language in your name, but you also have a parameter. Unify your methods and translate your tongue as a parameter.In a normal way, it's better to look at the valley of the ranchima and do something, depending on it: the foam/sweet, the phectors, the templates. ♪ ♪
Why does the function of changing the size of the screen not establish the style of the element in html?
Software Programming • javascript functions resize • • jeanid

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I have no idea why style I didn't, but I decided to set an inline style through. setAttribute♪ I'd appreciate it if you could tell me why this works, and since it's not upstairs. This is JS code:var overlay = document.querySelector('.overlay'); window.addEventListener('resize', resize); function resize(){ var radius = Math.sqrt(Math.pow(window.innerHeight, 2) + Math.pow(window.innerWidth, 2)).toFixed(0); var diameter = radius * 2; console.log(radius + ' ' + diameter) overlay.setAttribute('style', 'width: ' + diameter + 'px; ' + 'height: ' + diameter + 'px; ' + 'margin-top: ' + -radius + 'px; ' + 'margin-left: ' + -radius + 'px;'); } resize();
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Error when sending post data for the second time from an activity
Software Programming • php android json android studio • • rielyn

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Try removing the use of cache mRequestQueue.setShouldCache(false)
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Android Java, the screen of the screen
Software Programming • java android screen screenshots • • Jolied

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Through the command line, do the team: screencap -p /sdcard/img.png♪ For example: Runtime.getRuntime().exec("screencap -p /sdcard/img.png");
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How to chart a route using maps API
Software Programming • java android google maps google maps android api 2 • • courtlanda

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Welcome! Try as follows: // URL para abrir o google maps final String ulrRoute = "https://maps.google.com?saddr=Current+Location&daddr=%s,%s"; // Informe a latitude e longitude do local do evento Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse( String.format(Locale.getDefault(),ulrRoute, "-25.429138", "-49.271481") )); // Informamos que queremos abrir a Activity MapsActivity do com.google.android.apps.maps i.setClassName("com.google.android.apps.maps", "com.google.android.maps.MapsActivity"); startActivity(i);
Auto-adjusting DataGridView size to function column size
Software Programming • c sharp windows forms datagrid • • Analeea

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You need to use the property DataGridViewColumn.AutoSizeMode. Next https://stackoverflow.com/questions/18666582/datagridview-autofit-and-fill from StackOverflow in English you have the answer that handles all the options. In any case, for what you request this must be worth:this.DataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.DisplayedCells; or also: this.DataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells; Greetings.
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Priority in progressdialog
Software Programming • java android • • shizuka

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Diego, I see some strange things in your code, for example, you're calling the method AlertDialog alertDialog = new AlertDialog.Builder(context).create(); inside the loop (while). Second, you’re running a process that can take a long time within the main Thread.You could use a AsyncTask, then in the method onPreExecute, you start your ProgressDialog, in the method doInBackground you make your call Http and the method onPostExecute, you finish your ProgressDialog and displays your AlertDialog.Read more about https://developer.android.com/reference/android/os/AsyncTask.html
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How do you check in the file? Or does it even exist?
Software Programming • java android • • shizuka

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String fileDir = Environment.getExternalStorageDirectory().getAbsoluteFile() + "/nicknameOfUser/"; File file = new File(fileDir); boolean x = file.exists(); This method is working, i.e. returning the bulb value and does not create a folder nicknameOfUser♪
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To make the button look the same on all the screen sizes.
Software Programming • java android xml • • Nykeriab

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As one of the options (may not be the best):<LinearLayout android:orientation="horizontal" android:layout_width="match_parent" android:layout_height="wrap_content"> <View android:layout_width="0dp" android:layout_height="0dp" android:layout_weight="0.2"/> <Button android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="0.6" android:text="My Button"/> <View android:layout_width="0dp" android:layout_height="0dp" android:layout_weight="0.2"/> </LinearLayout> The button will always occupy 60 per cent of the width in the middle, provided the container is located from the edge to the edge.

Maquet size for all screens

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Screening
Software Programming • php load test • • Cleofas

How does the games produce an activity exceeding the screen size?
Software Programming • androids playmaking • • authera

how to limit screen size in androids
Software Programming • android screen • • jonetta

How to make sliders created with bootstrap, become responsive in all screen sizes?
Software Programming • html5 css3 responsive playout • • elysha

Android and AES side channel attacks
Security, Penetration Testing • android encryption aes • • simrah

How to change the size of the image to a certain size (megabyte)
Software Programming • python • • kalena

How do you change the code depending on the location of the application?
Software Programming • android • • Bogopo

Why does the function of changing the size of the screen not establish the style of the element in html?
Software Programming • javascript functions resize • • jeanid

Error when sending post data for the second time from an activity
Software Programming • php android json android studio • • rielyn

Android Java, the screen of the screen
Software Programming • java android screen screenshots • • Jolied

How to chart a route using maps API
Software Programming • java android google maps google maps android api 2 • • courtlanda

Auto-adjusting DataGridView size to function column size
Software Programming • c sharp windows forms datagrid • • Analeea

Priority in progressdialog
Software Programming • java android • • shizuka

How do you check in the file? Or does it even exist?
Software Programming • java android • • shizuka

To make the button look the same on all the screen sizes.
Software Programming • java android xml • • Nykeriab