android toolbar

advantage is that you can place controls flexibly in the toolbar position)There are two ways to customize an icon using XMLMethod 1: Set the properties on the root node of the toolbarAndroid.support.v7.widget.Toolbar App:navigationicon="@drawable/ic_add_follow"Android:id="@+id/tool_bar"Android:layout_width="match_parent"Android:layout_height="50DP"Android:background="@android: Color/holo_green_light"> app:

The version of Android studio in this article is Android Studio 2.2, the operating system is Windows, and if there are different operations, there may be version differences.Adding some commonly used buttons in the toolbar, such as setting up, DDMS, is helpful to improve our development efficiency, for example:After setting the menu bar and

accordingly.Otheractivity of StartupImport Android.os.bundle;import Android.support.v7.app.actionbaractivity;import android.widget.textview;@ Suppresswarnings ("deprecation") public class Otheractivity extends actionbaractivity{@Overrideprotected void onCreate (Bundle savedinstancestate) {//TODO auto-generated method Stubsuper.oncreate (savedinstancestate); TextView TV = new TextView (this), Tv.settext ("Liweijie"); Setcontentview (TV);}}Film: The first one is open first, the second generation

Design Toolbar Action Bar (custom toolbar type)Toolbars provide a familiar and predictable way for users to perform some kind of action and manipulate the application, but that doesn't mean it needs to look the same as other applications. If you want to design a toolbar that makes it more suitable for your product's logo, using Android's style and theme resources

Material design is Google's latest UI design specifications, I would like to actionbar everyone may not be unfamiliar, toolbar simply can be seen as an upgrade version of Actionbar, compared Actionbar, toolbar can be put anywhere, Seems more free, let's look at how to use toolbar:In the build environment of Android Studio :1: Need support of V7 package to import

First, the discovery of the problem of the project is suitable for the latest Android Materialdesign, one of the most important changes is to replace the Actionbar toolbar, if you do not understand the toolbar can refer to this article for toolbar, please see This article because we want to replace Actionbar with

Add the following code to the layout file: .support.v7.widget.Toolbar android:id="@+id/toobar" android:layout_width="match_parent" android:layout_height="?attr/actionBarSize" android:background="?attr/colorPrimary"> .support.v7.widget.Toolbar> Note: the toolbar in support V7 is used here, and if toolbar is used directly, it is only available on the version of API level 2

Actionmenuview.onmenuitemclicklistener () { @Override public boolean Onmenuitemclick (MenuItem item) { IF (Monmenuitemclicklistener! = null) { return Monmenuitemclicklistener.onmenuitemclick (item); } return false; } };The final implementation is in the Actionmenuview. Welcome to discuss, purely to stimulate. Copyright NOTICE: This article for Bo Master origina

Toolbar Introductiontoolbar is a new navigation control introduced by Android 5.0 to replace the previous Actionbar, due to its high degree of customization, flexibility, material design style and other advantages, more and more applications are also used toolbar, For example, the most commonly used knowledge of the software's top navigation bar is the use of too

Toolbar was the first one I saw material design contentOfficial Document: Https://developer.android.com/reference/android/support/v7/widget/Toolbar.htmlThis is used instead of Actionbar, which is actually the title bar below the status bar.To use toolbar, you need to hide the original Actionbar, which can be modified in the theme, in Values/styles.xml to make the

to ProfileActivity add a return button in, click Back MainActivity inOne, add the statement of the AndroidManifest.xml parent activity in the activity's statement: Note that if you want to support 4.0 and the following devices need to add meta-data that line, or you just need to add the android:parentActivityName=".MainActivity”Second, ProfileActivity enable the return button in. onCreateadd a line of code to the function: getSupportActionBar().setDisplayHomeAsUpEnabled(true);And then run it a

In the Android v7 package, the Toolbar and ActionBarActivity implement the backward navigation effect. actionbaractivityv7 The ToolBar and ActionBarActivity In the android. support. v7 package both come with the back navigation button. You only need to manually enable it for display.Let's take a look at the

As the title of the The The post suggest in this tutorial we'll see what spinner widgets inside the toolbar in the Previou S series of tutorial we have seen many example on how to set up the Android spinner Widget and also we have seen How to has Android Material Design toolbar , in this tutorial we'll see the combinat

Problem reason: Toolbar compatibility problemWorkaround:Setsupportactionbar (toolbar);Toolbar steps to use:1, write Menu.xmlIn order to maintain compatibility it is necessary to write:android:showasaction= "Ifroom"app:showasaction= "Ifroom"Ignore as warnings"1.0"encoding="Utf-8"? >"http://schemas.android.com/apk/res/android