AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest ...>
<uses-permission android:name="android.permission.INTERNET" />
<application
...
android:usesCleartextTraffic="true"
...>
...
</application>
</manifest>
References
https://stackoverflow.com/questions/45940861/android-8-cleartext-http-traffic-not-permitted
LC_ALL=C lscpu | grep Virtualization
zgrep CONFIG_KVM /proc/config.gz
sudo pacman -S virt-manager qemu vde2 ebtables dnsmasq bridge-utils openbsd-netcat
sudo systemctl enable libvirtd.service
sudo systemctl start libvirtd.service
build.gradle
implementation 'com.squareup.okhttp3:okhttp:3.12.0' implementation "com.github.bumptech.glide:okhttp3-integration:4.9.0" annotationProcessor 'com.github.bumptech.glide:compiler:4.9.0'
create a new GlideModule
@GlideModule
public class CustomTimeOutOkHttpGlideModule extends LibraryGlideModule {
@Override
public void registerComponents(Context context, Glide glide, Registry registry) {
OkHttpClient.Builder builder = new OkHttpClient.Builder();
// customize connection timeouts here
// ...
OkHttpClient okHttpClient = builder.build();
registry.replace(GlideUrl.class, InputStream.class,
new OkHttpUrlLoader.Factory(okHttpClient));
}
}
References
https://futurestud.io/tutorials/glide-4-customize-network-timeouts
https://futurestud.io/tutorials/glide-module-example-accepting-self-signed-https-certificates
https://bumptech.github.io/glide/int/okhttp3.html
Use AndroidX in a new project
gradle.properties file:
android.useAndroidX=true android.enableJetifier=true
Migrate an existing project using Android Studio
select Refactor > Migrate to AndroidX from the menu bar
References
https://developer.android.com/topic/libraries/support-library/androidx-overview?utm_source=android-studio&utm_medium=studio-assistant#migration
https://developer.android.com/topic/libraries/support-library/refactor#migrate
Intent i = getBaseContext().getPackageManager()
.getLaunchIntentForPackage( getBaseContext().getPackageName() );
i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(i);
References
https://stackoverflow.com/questions/15564614/how-to-restart-an-android-application-programmatically
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
Dialog dialog = super.onCreateDialog(savedInstanceState);
// request a window without the title
dialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE);
return dialog;
}
References
https://stackoverflow.com/questions/15277460/how-to-create-a-dialogfragment-without-title
@font-face { font-family: 'Persian'; src: url('fonts/b_yekan.ttf'); }
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
<style type="text/css">
@font-face { font-family: 'B Homa'; src: url('fonts/BHOMA.TTF');}
@font-face { font-family: 'B Lotus'; src: url('fonts/BLOTUS.TTF');}
@font-face { font-family: 'B Lotus Bold'; src: url('fonts/BLOTUSBD.TTF');}
</style>
</head>
<body>
<p style="font-family:'B Homa';font-size:20px;">B Homa: مخصص</p>
<p style="font-family:'B Lotus';font-size:20px;">B Lotus: مخصص</p>
<p style="font-family:'B Lotus Bold';font-size:20px;">B Lotus Bold: مخصص</p>
</body>
</html>
References
https://stackoverflow.com/questions/25077094/asset-font-is-not-loaded-in-android-webview
you can use API 23 specific stuff, you can add the following to your AppTheme styles.xml:
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
<!-- Status bar stuff. -->
<item name="android:statusBarColor">@color/colorPrimaryDark</item>
<item name="android:windowLightStatusBar">true</item>
</style>
References
https://stackoverflow.com/questions/38382283/change-status-bar-text-color-when-primarydark-is-white
private void initTabs() {
TabPagerAdapter adapter = new TabPagerAdapter(getSupportFragmentManager());
pager.setAdapter(adapter);
tabLayout.setupWithViewPager(pager);
//tabLayout it doesn't respond to style attribute 'tabTextAppearance' so we have to use customview
for (int i = 0; i < adapter.getCount(); i++) {
TabLayout.Tab tab = tabLayout.getTabAt(i);
if (tab != null) {
tab.setCustomView(R.layout.tab_text);
tab.setText(adapter.getPageTitle(i));
}
}
}
res/layout/tab_text.xml
<?xml version="1.0" encoding="utf-8"?>
<!-- needs this container to work with the Tablayout -->
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center">
<TextView
android:id="@android:id/text1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ellipsize="end"
android:gravity="center"
android:maxLines="2"
app:fontPath="**your custom font here**"
tools:ignore="MissingPrefix"
tools:text="User Profile" />
</FrameLayout>
References
https://github.com/chrisjenx/Calligraphy/issues/180
Settings > Editor > Inspections > "Newer Library Versions Available"
or
Analyze > "Run Inspection By Name"
Then search for "Newer Library Versions Available"
References
https://stackoverflow.com/questions/28683327/how-to-check-if-gradle-dependency-has-new-version