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📜  如何在 Android 应用程序中使用 AwesomeBar 库?

📅  最后修改于: 2022-05-13 01:54:56.160000             🧑  作者: Mango

如何在 Android 应用程序中使用 AwesomeBar 库?

AwesomeBar是一个动画库,可以非常轻松地在应用栏中集成各种特性和功能,例如导航抽屉、操作按钮和溢出菜单。在本文中,我们将使用Java语言在 Android 应用程序中实现这个库。下面给出了一个示例 GIF,以了解我们将在本文中做什么。

分步实施

第 1 步:创建一个新项目

要在 Android Studio 中创建新项目,请参阅如何在 Android Studio 中创建/启动新项目。请注意,选择Java作为编程语言。

第二步:添加库依赖



导航到Gradle Scripts > build.gradle(Module:app) ,在依赖项部分添加库,并同步项目。

dependencies {
    implementation 'com.github.florent37:awesomebar:1.0.3'
}

步骤 3:使用 activity_main.xml 文件

导航到app > res > layout > activity_main.xml并将以下代码添加到该文件中。下面是activity_main.xml文件的代码。

XML


  
    
  
        
  
        
  
            
            
  
        
  
    
  
    
    
  


Java
import android.os.Bundle;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.AppCompatActivity;
import android.view.Gravity;
import android.view.View;
import android.widget.Toast;
  
import com.github.florent37.awesomebar.ActionItem;
import com.github.florent37.awesomebar.AwesomeBar;
  
public class MainActivity extends AppCompatActivity {
  
    AwesomeBar bar;
    DrawerLayout drawerLayout;
  
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
  
        drawerLayout = findViewById(R.id.drawer_layout);
        bar = findViewById(R.id.bar);
  
        // adding action button in AwesomeBar with drawable and text
        bar.addAction(R.drawable.awsb_ic_edit_animated, "Add Post");
  
        // adding the OverFlowItem item in AwesomeBar
        bar.addOverflowItem("Settings");
        bar.addOverflowItem("About");
  
        bar.setActionItemClickListener(new AwesomeBar.ActionItemClickListener() {
            @Override
            public void onActionItemClicked(int position, ActionItem actionItem) {
                // toast is shown when action item is pressed.
                Toast.makeText(getBaseContext(), actionItem.getText() + " clicked",Toast.LENGTH_SHORT).show();
            }
        });
  
        bar.setOverflowActionItemClickListener(new AwesomeBar.OverflowActionItemClickListener() {
            @Override
            public void onOverflowActionItemClicked(int position, String item) {
                // toast is shown when an OverFlowAction item is pressed.
                Toast.makeText(getBaseContext(), item + " clicked", Toast.LENGTH_SHORT).show();
            }
  
        });
  
        bar.setOnMenuClickedListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                // opens the navigation drawer from start
                Toast.makeText(getBaseContext(), "Opening Navigation  Drawer",Toast.LENGTH_SHORT).show();
                drawerLayout.openDrawer(Gravity.START);
            }
        });
  
        // setting true changes the clickable icon as "<"
        bar.displayHomeAsUpEnabled(false);
    }
}


第 4 步:使用 MainActivity。 Java文件

转到主活动。 Java文件,参考如下代码。下面是MainActivity的代码。 Java文件。代码中添加了注释以更详细地理解代码。

Java

import android.os.Bundle;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.AppCompatActivity;
import android.view.Gravity;
import android.view.View;
import android.widget.Toast;
  
import com.github.florent37.awesomebar.ActionItem;
import com.github.florent37.awesomebar.AwesomeBar;
  
public class MainActivity extends AppCompatActivity {
  
    AwesomeBar bar;
    DrawerLayout drawerLayout;
  
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
  
        drawerLayout = findViewById(R.id.drawer_layout);
        bar = findViewById(R.id.bar);
  
        // adding action button in AwesomeBar with drawable and text
        bar.addAction(R.drawable.awsb_ic_edit_animated, "Add Post");
  
        // adding the OverFlowItem item in AwesomeBar
        bar.addOverflowItem("Settings");
        bar.addOverflowItem("About");
  
        bar.setActionItemClickListener(new AwesomeBar.ActionItemClickListener() {
            @Override
            public void onActionItemClicked(int position, ActionItem actionItem) {
                // toast is shown when action item is pressed.
                Toast.makeText(getBaseContext(), actionItem.getText() + " clicked",Toast.LENGTH_SHORT).show();
            }
        });
  
        bar.setOverflowActionItemClickListener(new AwesomeBar.OverflowActionItemClickListener() {
            @Override
            public void onOverflowActionItemClicked(int position, String item) {
                // toast is shown when an OverFlowAction item is pressed.
                Toast.makeText(getBaseContext(), item + " clicked", Toast.LENGTH_SHORT).show();
            }
  
        });
  
        bar.setOnMenuClickedListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                // opens the navigation drawer from start
                Toast.makeText(getBaseContext(), "Opening Navigation  Drawer",Toast.LENGTH_SHORT).show();
                drawerLayout.openDrawer(Gravity.START);
            }
        });
  
        // setting true changes the clickable icon as "<"
        bar.displayHomeAsUpEnabled(false);
    }
}

输出:

GitHub 存储库: AwesomeBar 库