diff --git a/.idea/gradle.xml b/.idea/gradle.xml index 39139a6..3281651 100755 --- a/.idea/gradle.xml +++ b/.idea/gradle.xml @@ -13,6 +13,7 @@ + diff --git a/.idea/misc.xml b/.idea/misc.xml index 5d19981..ba7052b 100755 --- a/.idea/misc.xml +++ b/.idea/misc.xml @@ -1,8 +1,5 @@ - - - - - - - - - - - - - - + diff --git a/.idea/modules.xml b/.idea/modules.xml index 834ed9f..39f4ded 100755 --- a/.idea/modules.xml +++ b/.idea/modules.xml @@ -2,7 +2,8 @@ - + + diff --git a/app/build.gradle b/app/build.gradle index 7bfcb74..f86df3b 100755 --- a/app/build.gradle +++ b/app/build.gradle @@ -2,7 +2,7 @@ apply plugin: 'com.android.application' android { compileSdkVersion 23 - buildToolsVersion "23.0.2" + buildToolsVersion '26.0.2' defaultConfig { applicationId "com.exun.test.navexpandablelist" @@ -21,6 +21,7 @@ android { dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) + compile 'com.android.support.constraint:constraint-layout:1.1.2' testCompile 'junit:junit:4.12' compile 'com.android.support:appcompat-v7:23.1.1' compile 'com.android.support:design:23.1.1' diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml index e7a90a8..6463ce5 100755 --- a/app/src/main/AndroidManifest.xml +++ b/app/src/main/AndroidManifest.xml @@ -18,6 +18,7 @@ + - + \ No newline at end of file diff --git a/app/src/main/java/com/exun/test/navexpandablelist/MainActivity.java b/app/src/main/java/com/exun/test/navexpandablelist/MainActivity.java index f0679f4..7212783 100755 --- a/app/src/main/java/com/exun/test/navexpandablelist/MainActivity.java +++ b/app/src/main/java/com/exun/test/navexpandablelist/MainActivity.java @@ -1,5 +1,6 @@ package com.exun.test.navexpandablelist; +import android.content.Intent; import android.content.res.Resources; import android.os.Bundle; import android.support.v4.widget.DrawerLayout; @@ -7,6 +8,7 @@ import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.Toolbar; import android.view.View; +import android.widget.Button; import android.widget.ExpandableListView; import android.widget.Toast; @@ -24,18 +26,31 @@ public class MainActivity extends AppCompatActivity implements ExpandableListVie List listDataHeader; HashMap> listDataChild; + //Second activity button declaration + Button secondActivityBtn; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); + //assigning id to secondActivityBtn + secondActivityBtn=(Button)findViewById(R.id.secondActivityBtn); toolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(toolbar); getSupportActionBar().setDisplayShowHomeEnabled(true); initDrawer(); + + // setting onclickListener for secondActivityBtn + secondActivityBtn.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + Intent i= new Intent(MainActivity.this,SecondActivity.class); + startActivity(i); + } + }); } private void initDrawer() { diff --git a/app/src/main/java/com/exun/test/navexpandablelist/SecondActivity.java b/app/src/main/java/com/exun/test/navexpandablelist/SecondActivity.java new file mode 100644 index 0000000..949c1df --- /dev/null +++ b/app/src/main/java/com/exun/test/navexpandablelist/SecondActivity.java @@ -0,0 +1,136 @@ +package com.exun.test.navexpandablelist; + +import android.content.res.Resources; +import android.support.v4.widget.DrawerLayout; +import android.support.v7.app.ActionBarDrawerToggle; +import android.support.v7.app.AppCompatActivity; +import android.os.Bundle; +import android.support.v7.widget.Toolbar; +import android.view.View; +import android.widget.ExpandableListView; +import android.widget.Toast; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.HashMap; +import java.util.List; + +public class SecondActivity extends AppCompatActivity implements ExpandableListView.OnChildClickListener{ + + Toolbar toolbar; + private DrawerLayout drawer; + private ExpandableListView drawerList; + private ActionBarDrawerToggle actionBarDrawerToggle; + List listDataHeader; + HashMap> listDataChild; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_second); + + + toolbar = (Toolbar) findViewById(R.id.toolbar); + setSupportActionBar(toolbar); + getSupportActionBar().setDisplayShowHomeEnabled(true); + + initDrawer(); + + } + private void initDrawer() { + drawer = (DrawerLayout) findViewById(R.id.drawer_layout); + + drawerList = (ExpandableListView) findViewById(R.id.left_drawer); + + // preparing list data + prepareListData(); + + drawerList.setAdapter(new NavAdapter(this, listDataHeader, listDataChild)); + + drawerList.setOnChildClickListener(this); + + actionBarDrawerToggle = new ActionBarDrawerToggle(this,drawer,toolbar,R.string.drawer_open , R.string.drawer_close ){ + + @Override + public void onDrawerClosed(View drawerView) { + // Code here will be triggered once the drawer closes as we don't want anything to happen so we leave this blank + super.onDrawerClosed(drawerView); + } + + @Override + public void onDrawerOpened(View drawerView) { + // Code here will be triggered once the drawer open as we don't want anything to happen so we leave this blank + + super.onDrawerOpened(drawerView); + } + }; + + //Setting the actionbarToggle to drawer layout + drawer.setDrawerListener(actionBarDrawerToggle); + + //calling sync state is necessay or else your hamburger icon wont show up + actionBarDrawerToggle.syncState(); + } + + /* + * Preparing the list data + */ + private void prepareListData() { + listDataHeader = new ArrayList(); + listDataChild = new HashMap>(); + + + // Adding headers + Resources res = getResources(); + String[] headers = res.getStringArray(R.array.nav_drawer_labels); + listDataHeader = Arrays.asList(headers); + + //Adding child data + +// //Dynamic method +// for (int i =0; i listChild; +// listChild = Arrays.asList(childData); +// +// //Add to hashMap +// listDataChild.put(listDataHeader.get(i),listChild); +// } + + // Static method + List home,friends,notifs; + String[] shome,sfriends,snotifs; + + shome = res.getStringArray(R.array.elements_home); + home = Arrays.asList(shome); + + sfriends = res.getStringArray(R.array.elements_friends); + friends = Arrays.asList(sfriends); + + snotifs = res.getStringArray(R.array.elements_notifs); + notifs = Arrays.asList(snotifs); + + // Add to hashMap + listDataChild.put(listDataHeader.get(0), home); // Header, Child data + listDataChild.put(listDataHeader.get(1), friends); + listDataChild.put(listDataHeader.get(2), notifs); + } + + @Override + public boolean onChildClick(ExpandableListView parent, View v, + int groupPosition, int childPosition, long id) { + Toast.makeText( + getApplicationContext(), + listDataHeader.get(groupPosition) + + " : " + + listDataChild.get( + listDataHeader.get(groupPosition)).get( + childPosition), Toast.LENGTH_SHORT) + .show(); + return false; + } +} diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml index 69ac7a1..2196963 100755 --- a/app/src/main/res/layout/activity_main.xml +++ b/app/src/main/res/layout/activity_main.xml @@ -28,9 +28,23 @@ android:layout_height="0dp" android:layout_weight="1" /> +