android 第一个界面 选项卡加toolbar

时间：2022-12-09 09:19:06

toolbar.xml


</pre><pre style="font-family: 宋体; font-size: 12pt; background-color: rgb(255, 255, 255);"><span style="font-style:italic;"><?</span><span style="color:#0000ff;"><strong>xml version=</strong></span><span style="color:#008000;"><strong>"1.0" </strong></span><span style="color:#0000ff;"><strong>encoding=</strong></span><span style="color:#008000;"><strong>"utf-8"</strong></span><span style="font-style:italic;">?>
</span><<span style="color:#000080;"><strong>LinearLayout </strong></span><span style="color:#0000ff;"><strong>xmlns:</strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>=</strong></span><span style="color:#008000;"><strong>"http://schemas.android.com/apk/res/android"
</strong></span><span style="color:#008000;"><strong>    </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:id=</strong></span><span style="color:#008000;"><strong>"@+id/FrameLayout01"
</strong></span><span style="color:#008000;"><strong>    </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:layout_width=</strong></span><span style="color:#008000;"><strong>"match_parent"
</strong></span><span style="color:#008000;"><strong>    </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:layout_height=</strong></span><span style="color:#008000;"><strong>"match_parent"
</strong></span><span style="color:#008000;"><strong>    </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:orientation=</strong></span><span style="color:#008000;"><strong>"vertical"</strong></span>>

    <<span style="color:#000080;"><strong>include </strong></span><span style="color:#0000ff;"><strong>layout=</strong></span><span style="color:#008000;"><strong>"@layout/toolbar" </strong></span>/>

    <<span style="color:#000080;"><strong>TabHost </strong></span><span style="color:#0000ff;"><strong>xmlns:</strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>=</strong></span><span style="color:#008000;"><strong>"http://schemas.android.com/apk/res/android"
</strong></span><span style="color:#008000;"><strong>        </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:id=</strong></span><span style="color:#008000;"><strong>"@android:id/tabhost"
</strong></span><span style="color:#008000;"><strong>        </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:layout_width=</strong></span><span style="color:#008000;"><strong>"match_parent"
</strong></span><span style="color:#008000;"><strong>        </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:layout_height=</strong></span><span style="color:#008000;"><strong>"match_parent"</strong></span>>

        <<span style="color:#000080;"><strong>LinearLayout
</strong></span><span style="color:#000080;"><strong>            </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:layout_width=</strong></span><span style="color:#008000;"><strong>"match_parent"
</strong></span><span style="color:#008000;"><strong>            </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:layout_height=</strong></span><span style="color:#008000;"><strong>"match_parent"
</strong></span><span style="color:#008000;"><strong>            </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:orientation=</strong></span><span style="color:#008000;"><strong>"vertical"</strong></span>>

            <<span style="color:#000080;"><strong>TabWidget
</strong></span><span style="color:#000080;"><strong>                </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:id=</strong></span><span style="color:#008000;"><strong>"@android:id/tabs"
</strong></span><span style="color:#008000;"><strong>                </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:layout_width=</strong></span><span style="color:#008000;"><strong>"match_parent"
</strong></span><span style="color:#008000;"><strong>                </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:layout_height=</strong></span><span style="color:#008000;"><strong>"wrap_content" </strong></span>/>

            <<span style="color:#000080;"><strong>FrameLayout
</strong></span><span style="color:#000080;"><strong>                </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:id=</strong></span><span style="color:#008000;"><strong>"@android:id/tabcontent"
</strong></span><span style="color:#008000;"><strong>                </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:layout_width=</strong></span><span style="color:#008000;"><strong>"match_parent"
</strong></span><span style="color:#008000;"><strong>                </strong></span><span style="color:#660e7a;"><strong>android</strong></span><span style="color:#0000ff;"><strong>:layout_height=</strong></span><span style="color:#008000;"><strong>"match_parent"</strong></span>></<span style="color:#000080;"><strong>FrameLayout</strong></span>>
        </<span style="color:#000080;"><strong>LinearLayout</strong></span>>
    </<span style="color:#000080;"><strong>TabHost</strong></span>>
</<span style="color:#000080;"><strong>LinearLayout</strong></span>>
 

main_segtab.xml
 

 

 

<resources>
    <style name="AppBaseTheme" parent="Theme.AppCompat.Light.NoActionBar">

        <!-- toolbar（actionbar）颜色 -->  <item name="colorPrimary">#4876FF</item>
        <!-- 状态栏颜色 -->  <item name="colorPrimaryDark">#3A5FCD</item>
        <!-- 窗口的背景颜色 -->  <item name="android:windowBackground">@android:color/white</item>
        <!-- SearchView -->  <item name="searchViewStyle">@style/MySearchViewStyle</item>
    </style>

    <style name="AppTheme" parent="@style/AppBaseTheme"></style>

    <style name="MySearchViewStyle" parent="Widget.AppCompat.SearchView">
    </style>


</resources>
 

styles.xml
 

 

 

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <style name="AppTheme" parent="@style/AppBaseTheme">

        <!-- 底部导航栏颜色 -->  <item name="android:navigationBarColor">#4876FF</item>
    </style>
</resources>
 

styles/v21.xml
 

 

 

mainActivity.java
 

 

 

public class MainActivity extends AppCompatActivity {
    private Toolbar toolbar;
    private TabHost tabHost;
    ActionBarDrawerToggle mDrawerToggle;
    DrawerLayout mDrawerLayout;
    void init(){

    }

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

        initToolBar();

        initTabHost();




    }

    public void initTabHost(){
        tabHost=(TabHost)findViewById(android.R.id.tabhost);
        tabHost.setup();
        LayoutInflater inflater=LayoutInflater.from(this);
        inflater.inflate(R.layout.tab1,tabHost.getTabContentView());
        inflater.inflate(R.layout.tab2,tabHost.getTabContentView());
        inflater.inflate(R.layout.tab3, tabHost.getTabContentView());
        //添加标签页  tabHost.addTab(tabHost.newTabSpec("tab01").setIndicator("推荐").setContent(R.id.LinearLayout01));
        tabHost.addTab(tabHost.newTabSpec("tab02").setIndicator("订阅").setContent(R.id.LinearLayout02));
        tabHost.addTab(tabHost.newTabSpec("tab03").setIndicator("发现").setContent(R.id.LinearLayout03));

    }

    public void initToolBar(){
        toolbar = (Toolbar)findViewById(R.id.toolbar);
        toolbar.setTitle("标题");
        setSupportActionBar(toolbar);
        //菜单监听  toolbar.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() {
            public boolean onMenuItemClick(MenuItem item) {
                switch (item.getItemId()) {
                    case R.id.ab_search:
                        Toast.makeText(MainActivity.this, "action_search", Toast.LENGTH_SHORT).show();
                        break;
                    case R.id.action_share:
                        Toast.makeText(MainActivity.this, "action_share", Toast.LENGTH_SHORT).show();
                        break;
                }
                return true;
            }

        });

    }




 

效果图
 

 

 

 

 

第一个有点小样子的，数据是死的，乱写的。目前菜鸟级别。
 

基本不太明白自己写的什么
 

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