show icon in actionbar toolbar with AppCompat-v7 21

Question

I tried these - but still do not see the icon like before   getSupportActionBar   setLogo R drawable ic launcher   getSupportActionBar   setDisplayUseLogoEnabled true   getSupportActionBar   setIcon R drawable ic launcher     It seems to work when I use custom toolbar - but that would force me to touch all layouts - is there a better way to do so

User · Answer

Try using   ActionBar ab   getSupportActionBar    ab setHomeButtonEnabled true   ab setDisplayUseLogoEnabled true   ab setLogo R drawable ic launcher

User · Answer

toolbar setLogo resize logo   int  Float parseFloat mContext getResources   getDimension R dimen  120sdp          int  Float parseFloat mContext getResources   getDimension R dimen  35sdp             public Drawable resize Drawable image  int width  int height        Bitmap b     BitmapDrawable  image  getBitmap        Bitmap bitmapResized   Bitmap createScaledBitmap b  width  height  false       return new BitmapDrawable getResources    bitmapResized

User · Answer

getSupportActionBar   setDisplayShowHomeEnabled true   getSupportActionBar   setIcon R drawable ic launcher     OR make a XML layout call the tool bar xml    lt  xml version  1 0  encoding  utf-8   gt   lt android support v7 widget Toolbar xmlns android  http   schemas android com apk res android      android layout width  match parent      android layout height  wrap content      xmlns app  http   schemas android com apk res-auto      android background   color colorPrimary      android theme   style ThemeOverlay AppCompat Dark      android elevation  4dp  gt        lt RelativeLayout         android layout width  wrap content          android layout height  wrap content          android orientation  horizontal  gt        lt ImageButton         android layout width  wrap content          android layout height  wrap content          android background   color colorPrimary          android src   drawable ic action search   gt        lt  RelativeLayout gt   lt  android support v7 widget Toolbar gt    Now in you main activity add this line    lt include      android id    id tool bar       layout   layout tool bar    gt

User · Answer

For Actionbar   getActionBar   setDisplayHomeAsUpEnabled true   getActionBar   setHomeAsUpIndicator R drawable ic action back     For Toolbar   getSupportActionBar   setDisplayHomeAsUpEnabled true   getSupportActionBar   setHomeAsUpIndicator R drawable ic action back

User · Answer

Try this  For me it worked  getSupportActionBar   setDisplayShowHomeEnabled true   getSupportActionBar   setDisplayHomeAsUpEnabled true   getSupportActionBar   setDisplayUseLogoEnabled true

User · Answer

If you dont want to set your toolbar as action bar using setSupportActionBar  you can add a logo next to your navigation icon  if you have a back button for example  like this  toolbar setLogo     or in xml  lt android support v7 widget Toolbar               android logo  quot  drawable logo quot      app logo  quot  drawable logo quot   gt   And even if you have a title set on the Toolbar  the the title will still show  Ex  The green check in the image below is the logo

User · Answer

Try this   import android support v7 app ActionBar  import android support v7 app AppCompatActivity          ActionBar actionbar   getSupportActionBar        actionbar setDisplayHomeAsUpEnabled true       actionbar setHomeAsUpIndicator R drawable ic launcher    so your icon will be used for Home   back or  import android support v7 app ActionBar  import android support v7 app AppCompatActivity          ActionBar actionbar   getSupportActionBar        actionbar setDisplayShowHomeEnabled true       actionbar setIcon R drawable ic launcher     for static icon

User · Answer

In modern Android UIs developers should lean more on a visually   distinct color scheme for toolbars than on their application icon  The   use of application icon plus title as a standard layout is discouraged   on API 21 devices and newer    If you disagree you can try with   To create the toolbar in XML    lt android support v7 widget Toolbar       android id    id my awesome toolbar      android layout height  wrap content      android layout width  match parent      android minHeight   attr actionBarSize      android background   attr colorPrimary    gt    In your activity    Override public void onCreate Bundle savedInstanceState          super onCreate savedInstanceState       setContentView R layout my layout        Toolbar toolbar    Toolbar  findViewById R id my awesome toolbar       setSupportActionBar toolbar       Use the setLogo   method to set the icon  Code source

User · Answer

if you want to set the home or back icon  not logo or static icon  so you can use   getSupportActionBar   setDisplayHomeAsUpEnabled true    getSupportActionBar   setHomeAsUpIndicator  getResources   getDrawable R drawable home

User · Answer

This worked for me       getSupportActionBar   setHomeButtonEnabled true       getSupportActionBar   setDisplayShowHomeEnabled true       getSupportActionBar   setDisplayUseLogoEnabled true       getSupportActionBar   setLogo R drawable ic logo       getSupportActionBar   setDisplayShowTitleEnabled false     optional   as well as       getSupportActionBar   setHomeButtonEnabled true       getSupportActionBar   setDisplayShowHomeEnabled true       getSupportActionBar   setIcon R drawable ic logo     also displays wide logo     getSupportActionBar   setDisplayShowTitleEnabled false     optional

User · Answer

A better way for setting multiple options    setIcon setLogo method will only work if you have set DisplayOptions Try this -  actionBar setDisplayOptions ActionBar DISPLAY SHOW HOME   ActionBar DISPLAY SHOW TITLE   actionBar setIcon R drawable ic launcher     You can also set options for displaying LOGO just add constant ActionBar DISPLAY USE LOGO   More information - displayOptions

User · Answer

In Kotlin I did the following to just show the icon   supportActionBar  setDisplayShowHomeEnabled true  supportActionBar  setIcon R drawable ic icon small

User · Answer

simplest thing to do  just add   app navigationIcon   drawable ic action navigation menu  gt    to the  lt android support v7 widget Toolbar tag  where  drawable ic action navigation menu is the name of icon

User · Answer

getSupportActionBar   setDisplayShowHomeEnabled true     along with   getSupportActionBar   setIcon R drawable ic launcher

User · Answer

In Xamarin Android you can use these   SupportActionBar SetHomeButtonEnabled true   SupportActionBar SetDisplayShowHomeEnabled true   SupportActionBar SetDisplayUseLogoEnabled true   SupportActionBar SetIcon Resource Drawable ic launcher   SupportActionBar SetDisplayShowTitleEnabled false     using Android Support V7 App AppCompatActivity is required

[android] show icon in actionbar/toolbar with AppCompat-v7 21

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