dp-singh

System directories

Method	Result
Environment.getDataDirectory()	/data
Environment.getDownloadCacheDirectory()	/cache
Environment.getRootDirectory()	/system

External storage directories

dp-singh

public static class ScaleToFitWidhtHeigthTransform implements Transformation {

        private int mSize;
        private boolean isHeightScale;

        public ScaleToFitWidhtHeigthTransform(int size, boolean isHeightScale){
            mSize =size;
            this.isHeightScale = isHeightScale;
        }

dp-singh

#!/bin/bash -e
 
# Ensure we're running in location of script.
cd "`dirname $0`"
 
for f in *; do  
  if [[ $f == *.png ]]; 
    then
    echo "...$f"
    convert $f -resize 37.5% ../res/drawable-ldpi/$f

dp-singh

	AlertDialog.Builder builder = new AlertDialog.Builder(Activity.this);
			builder.setTitle("Delete")
				   .setIcon(android.R.drawable.ic_dialog_alert)
				   .setMessage("Do you want to delete?")
			       .setCancelable(false)
			       .setPositiveButton("Yes", new DialogInterface.OnClickListener() {
			           public void onClick(DialogInterface dialog, int id) {
			                DAO dao = new DAO(Activity.this);
			        	    dao.deleteValues(valueSelected);
			        	    dao.close();

dp-singh

        SelectionQueryBuilder q = new SelectionQueryBuilder()
        .expr("is_awesome", EQ, true)
        .expr("money", GT, 50.0f)
        .expr("speed", LT, 21.1f)
        .or()
        .expr("door_number", EQ, 123)
        .or().expr(
        		new SelectionQueryBuilder()
        		.expr("a", GT, 0)
        		.expr("a", LT, 100)

dp-singh

import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.telephony.TelephonyManager;

/**
 * Check device's network connectivity and speed 
 * @author email dharmendrascpm@gmail.com
 *
 */