Circular Floating Action Menu (FAB) Android

----------------------------gradle(build.gradle)------------------------------

apply plugin: 'com.android.application'

 

android {

    compileSdkVersion 23

    buildToolsVersion "23.0.0"

 

    defaultConfig {

        applicationId "com.galaxystech.fabdemo"

        minSdkVersion 15

        targetSdkVersion 23

        versionCode 1

        versionName "1.0"

    }

    buildTypes {

        release {

            minifyEnabled false

            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'

        }

    }

}

 

dependencies {

    compile fileTree(dir: 'libs', include: ['*.jar'])

    compile 'com.android.support:appcompat-v7:23.0.1'

    compile 'com.oguzdev:CircularFloatingActionMenu:1.0.2'

 

}

 

 

 

 

 

-----------------activity_main.xml------------------------------------

 

 

 

 

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:tools="http://schemas.android.com/tools"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    tools:context=".MainActivity">

 

    <TextView

        android:text="@string/hello_world"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content" />

 

</RelativeLayout>

 

 

 

 

--------------------------------MainActivity.java----------------------

 

 

 

package com.galaxystech.fabdemo;

 

import android.support.v7.app.AppCompatActivity;

import android.os.Bundle;

import android.widget.ImageView;

 

import com.oguzdev.circularfloatingactionmenu.library.FloatingActionButton;

import com.oguzdev.circularfloatingactionmenu.library.FloatingActionMenu;

import com.oguzdev.circularfloatingactionmenu.library.SubActionButton;

 

public class MainActivity extends AppCompatActivity {

 

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

 

        // Create an icon

        ImageView icon = new ImageView(this);

        icon.setImageResource(R.mipmap.ic_launcher);

 

        FloatingActionButton actionButton = new FloatingActionButton.Builder(this)

                .setContentView(icon)

                .build();

        SubActionButton.Builder itemBuilder = new SubActionButton.Builder(this);

        // repeat many times:

        ImageView itemIcon1 = new ImageView(this);

        itemIcon1.setImageResource(R.mipmap.ic_launcher);

 

        ImageView itemIcon2 = new ImageView(this);

        itemIcon2.setImageResource(R.mipmap.ic_launcher);

 

        ImageView itemIcon3 = new ImageView(this);

        itemIcon3.setImageResource(R.mipmap.ic_launcher);

 

        SubActionButton button1 = itemBuilder.setContentView(itemIcon1).build();

        SubActionButton button2 = itemBuilder.setContentView(itemIcon2).build();

        SubActionButton button3 = itemBuilder.setContentView(itemIcon3).build();

 

        //attach the sub buttons to the main button

        FloatingActionMenu actionMenu = new FloatingActionMenu.Builder(this)

                .addSubActionView(button1)

                .addSubActionView(button2)

                .addSubActionView(button3)

                .attachTo(actionButton)

                .build();

    }

}

 

Navigation Drawer header on click Edit Profile

NavigationView navigationView = (NavigationView) findViewById(R.id.id_nav_std_view);
navigationView.setNavigationItemSelectedListener(this);
View headerview=navigationView.getHeaderView(0);
        txtview_edit =(TextView)headerview.findViewById(R.id.id_txt_edit_std_profile);

txtview_edit.setOnClickListener(new View.OnClickListener() {
    @Override    public void onClick(View v) {
        Intent intent = new Intent(StudentNavigation.this,EditStudentProfileActivity.class);
        startActivity(intent);
    }
});

Current Date Time

 




  Calendar c = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    // SimpleDateFormat sdf = new SimpleDateFormat("dd-MMM-yyyy");
                String strDate = sdf.format(c.getTime());

---------------------------------for compare------------------------------

try{

     SimpleDateFormat formatter = new SimpleDateFormat("dd/MM/yyyy");


     String str1 = "12/10/2013";
     Date date1 = formatter.parse(str1);

     String str2 = "13/10/2013";
     Date date2 = formatter.parse(str2);

     if (date1.compareTo(date2)<0)
      {
         System.out.println("date2 is Greater than my date1");                         
      }

    }catch (ParseException e1){
        e1.printStackTrace();
    }

Hash Key

package agency.syzygy.dollop.com.demoexamples;
import android.content.pm.PackageInfo;

import android.content.pm.PackageManager;

import android.content.pm.Signature;

import android.support.v7.app.AppCompatActivity;

import android.os.Bundle;

import android.util.Base64;

import android.util.Log;
import java.security.MessageDigest;

import java.security.NoSuchAlgorithmException;
public class MainActivity extends AppCompatActivity {

    @Override    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);   

     generateHashkey();    }
    public void generateHashkey() {
        try {
            PackageInfo info = getPackageManager().getPackageInfo(
                    "agency.syzygy.dollop.com.demoexamples",
                    PackageManager.GET_SIGNATURES);
            for (Signature signature : info.signatures) {
                MessageDigest md = MessageDigest.getInstance("SHA");
                md.update(signature.toByteArray());


                Log.e("Hash key", "" + Base64.encodeToString(md.digest(),
                        Base64.NO_WRAP));
            }
        } catch (PackageManager.NameNotFoundException e) {
            Log.d("Name not found", e.getMessage(), e);

        } catch (NoSuchAlgorithmException e) {
            Log.d("Error", e.getMessage(), e);
        }
    }
}

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