Skip to content

Instantly share code, notes, and snippets.

View jemshit's full-sized avatar
👑
Solving Problems

Jemshit Iskenderov jemshit

👑
Solving Problems
View GitHub Profile
@jemshit
jemshit / MediaPlayerStateMachine.kt
Last active March 16, 2022 15:48
Android MediaPlayer has internal state of its own, but there is no get method for it. State diagram is here: https://developer.android.com/images/mediaplayer_state_diagram.gif. Invocation of method that is not allowed at current state results in exception. To avoid such exception and track states of MediaPlayer, MediaPlayerStateMachine is writte…
import android.util.Log
fun emptyMPStateMachineLogger(tag: String, message: String) {
// NoOp
}
fun defaultMPStateMachineLogger(tag: String, message: String) {
Log.d(tag, message)
}
@jemshit
jemshit / AndroidResourceProvider.kt
Last active May 10, 2022 16:34
Android Resource Provider for Presenter in MVP
import android.content.Context
import android.support.annotation.*
import android.support.v4.content.ContextCompat
import interface_adapters.ResourceProvider
import javax.inject.Inject
import javax.inject.Named
import javax.inject.Singleton
@Singleton
class AndroidResourceProvider
import com.jakewharton.rxrelay2.BehaviorRelay;
import com.jakewharton.rxrelay2.Relay;
import io.reactivex.Observable;
import java.util.concurrent.TimeUnit;
public class ColdReactiveDataExpiration {
// Problems to solve:
// 1- UI components should be notified when data is updated
import com.jakewharton.rx.ReplayingShare;
import com.jakewharton.rxrelay2.PublishRelay;
import com.jakewharton.rxrelay2.Relay;
import io.reactivex.Observable;
import java.util.concurrent.TimeUnit;
public class HotReactiveDataExpiration {
// Problems to solve:
import com.jakewharton.rx.ReplayingShare;
import com.jakewharton.rxrelay2.PublishRelay;
import com.jakewharton.rxrelay2.Relay;
import io.reactivex.Observable;
import java.util.concurrent.TimeUnit;
public class HotReactiveData {
// Problems to solve:
@jemshit
jemshit / BaseFragment.java
Created December 1, 2016 12:21
Do something when Fragment is visible
public class BaseFragment extends Fragment {
private boolean fragmentResume=false;
private boolean fragmentVisible=false;
private boolean fragmentOnCreated=false;
@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
@jemshit
jemshit / proguard-rules.pro
Last active March 12, 2024 22:29
Proguard Rules for Android libraries
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
-keepclassmembers class fqcn.of.javascript.interface.for.webview {
public *;
}
### RxJava, RxAndroid (https://gist.github.com/kosiara/487868792fbd3214f9c9)
-keep class rx.schedulers.Schedulers {
public static <methods>;
@jemshit
jemshit / .bash_profile
Last active May 6, 2020 08:33
Custom .bash_profile for MacOs
#### cd to the path of the front Finder window
cdf() {
target=`osascript -e 'tell application "Finder" to if (count of Finder windows) > 0 then get POSIX path of (target of front Finder window as text)'`
if [ "$target" != "" ]; then
cd "$target"; pwd
else
echo 'No Finder window found' >&2
fi
}
@jemshit
jemshit / RetryWithDelay.java
Last active January 13, 2021 09:25
RxJava Retry Web Service Connection incrementally if there is Network Kind of Error.
public class RetryWithDelay implements Func1<Observable<? extends Throwable>, Observable<?>> {
private int numberOfTry;
private int delay;
private int retryCount = 1;
private final TimeUnit timeUnit;
public RetryWithDelay(int numberOfTry, int delay, TimeUnit timeUnit) {
this.numberOfTry = numberOfTry;
this.delay = delay;
@jemshit
jemshit / HttpStatusCodeHelper.java
Last active July 29, 2021 11:28
HTTP Status Codes, Helper Class in JAVA
public class HttpStatusCodeHelper {
/**
* Gets Http Status Code Information for given Code. No Reflection, No Enum
* @param code
* @return type + text
*/
public static String getHttpTypeAndTextByCode(final int code) {
//region 1xx