In order to enable writing more complex UI tests the UIAutomatorViewer is needed. The tool located at /tools/ makes a fullscreen screenshot including the layouts of the currently displayed views. See the subsequent picture to get an idea of what is shown:
For the UI tests we are looking for resou...
Putting UIAutomator tests together to a test suite is a quick thing:
package de.androidtest.myapplication;
import org.junit.runner.RunWith;
import org.junit.runners.Suite;
@RunWith(Suite.class)
@Suite.SuiteClasses({InterAppTest1.class, InterAppTest2.class})
public class AppTestSuite {}
...
This example assumes that you have already set up a Firebase Realtime Database. If you are a starter, then please inform yourself here on how to add Firebase to your Android project.
First, add the dependency of the Firebase Database to the app level build.gradle file:
compile 'com.google.firebase...
First create a BroadcastReceiver class to handle the incoming Location updates:
public class LocationReceiver extends BroadcastReceiver implements Constants {
@Override
public void onReceive(Context context, Intent intent) {
if (LocationResult.hasResult(intent)) {
...
In some very specific scenarios we would feel the need to perform a specific action for each flag of the source enumeration.
We can write a simple Generic extension method to realize this task.
<DebuggerStepThrough>
<Extension>
<EditorBrowsable(EditorBrowsableState.Always)>
Pu...
The next example is intended to count the amount of flags in the specified flag combination.
The example is provided as a extension method:
<DebuggerStepThrough>
<Extension>
<EditorBrowsable(EditorBrowsableState.Always)>
Public Function CountFlags(ByVal sender As [Enum]) As In...
There are a number of guidelines to follow when creating and using
header files in a C project:
Idemopotence
If a header file is included multiple times in a translation unit
(TU), it should not break builds.
Self-containment
If you need the facilities declared in a header file, you sh...
The C standard says that there is very little difference between the
#include <header.h> and #include "header.h" notations.
[#include <header.h>] searches a sequence of implementation-defined
places for a header identified uniquely by the specified sequence
between the &l...
If a singleshot timer is required, it is quiet handy to have the slot as lambda function right in the place where the timer is declared:
QTimer::singleShot(1000, []() { /*Code here*/ } );
Due to this Bug (QTBUG-26406), this is way is only possible since Qt5.4.
In earlier Qt5 versions it has to ...
The config location for your runner is:
Debian/Ubuntu/CentOS
/etc/gitlab-runner/config.toml if run as root
~/.gitlab-runner/config.toml if run as non-root
Windows
config.toml where your binary is located
A minimal config.toml can look like this:
concurrent = 1
[[runners]]
name = "E...
Gmail Example
MAIL_URL=smtp://username%40gmail.com:[email protected]:465/
Note: This setup only allows 2000 emails to be sent per day. Please see https://support.google.com/a/answer/176600?hl=en for alternative configurations.
This can be useful if you're writing a game or something that needs to execute a piece of code every a few seconds.
import android.os.Handler;
public class Timer {
private Handler handler;
private boolean paused;
private int interval;
private Runnable task = new Runnable ...
MSBuild evaluates PropertyGroup, Choose and ItemGroup elements that are directly under the Project element before those that are in Target elements.
Directly under the Project element, PropertyGroup and Choose elements are evaluated in the order in which they appear, and then ItemGroup elements a...
=SUMPRODUCT((A1:A100<>"")/COUNTIF(A1:A100,A1:A100&""))
counts unique cell values within A1:A100, excluding blank cells and ones with an empty string ("").
How does it do that? Example:
A1:A100 = [1, 1, 2, "apple", "peach", &qu...
