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View usefully terminal command
//Create SHA1 key
keytool -list -v -keystore keystore-path
//start app from terminal with deeplink
adb shell am start -a android.intent.action.VIEW -d '"deeplink_url"' application_id
View Alert Wrapper
public class AlertWrapper {
public static void getConfirmDialog(Activity activity,
String title,
String message,
String positiveButtonText,
String negativeButtonText,
Boolean cancellable,
final AlertInterface target) {
if (!activity.isFinishing()) { dialog = new,
mustafasevgi /
Created Apr 7, 2016 — forked from imran0101/
RecyclerView position helper to get first and last visible positions
* Custom Scroll listener for RecyclerView.
* Based on implementation
public abstract class EndlessRecyclerOnScrollListener extends RecyclerView.OnScrollListener {
public static String TAG = "EndlessScrollListener";
private int previousTotal = 0; // The total number of items in the dataset after the last load
private boolean loading = true; // True if we are still waiting for the last set of data to load.
private int visibleThreshold = 5; // The minimum amount of items to have below your current scroll position before loading more.
mustafasevgi /
Created Mar 31, 2016
is android device tablet?
public boolean isTablet() {
try {
// Compute screen size
DisplayMetrics dm = context.getResources().getDisplayMetrics();
float screenWidth = dm.widthPixels / dm.xdpi;
float screenHeight = dm.heightPixels / dm.ydpi;
double size = Math.sqrt(Math.pow(screenWidth, 2) +
Math.pow(screenHeight, 2));
// Tablet devices should have a screen size greater than 6 inches
mustafasevgi / .java
Created Dec 12, 2015
Calculate orientation with acceloremeter in android
View .java
import android.content.Context;
import android.content.Intent;
import android.hardware.Sensor;
import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
import android.os.Bundle;
mustafasevgi / Android crop intent parameters
Created Mar 11, 2015
Android crop intent parameters
View Android crop intent parameters
Intent photoPickerIntent = new Intent(
photoPickerIntent.putExtra("crop", "true");
photoPickerIntent.putExtra("outputX", 150);
photoPickerIntent.putExtra("outputY", 150);
photoPickerIntent.putExtra("aspectX", 1);
photoPickerIntent.putExtra("aspectY", 1);
photoPickerIntent.putExtra("scale", true);
mustafasevgi / send sms
Created Mar 3, 2015
Send sms android kitkat and above or below version
View send sms
private void sendSMS() {
String text = getSMSContent();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) // At least KitKat
String defaultSmsPackageName = Telephony.Sms.getDefaultSmsPackage(this); // Need to change the build to API 19
Intent sendIntent = new Intent(Intent.ACTION_SEND);
sendIntent.putExtra(Intent.EXTRA_TEXT, text);
View 1 search_bar.xml
<?xml version="1.0" encoding="utf-8"?>
Copyright (C) 2015 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
mustafasevgi / gist:f4c0ce40105fc7ced93e
Created Feb 26, 2015
Adapter load image and change view visibility in asynctask
View gist:f4c0ce40105fc7ced93e
// Using an AsyncTask to load the slow images in a background thread
new AsyncTask<ViewHolder, Void, Bitmap>() {
private ViewHolder v;
protected Bitmap doInBackground(ViewHolder... params) {
v = params[0];
return mFakeImageLoader.getImage();
View get hour 24 hours format
Date now = new Date();
SimpleDateFormat sdf = new SimpleDateFormat("K:mm a");
String formattedTime = sdf.format(now);
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