ImageViewをクリックすると他のウェブサイトを追加できます

Question

3つのImageviewを別のURLで追加したいのですが、追加しようとしましたが、それはできませんでした。あなたは私にこれを手伝ってくれれば素晴らしいだろう。

主な活動

public class main extends AppCompatActivity { 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main2); 

    ImageView img = (ImageView) findViewById(R.id.amazon); 
    img.setOnClickListener(new View.OnClickListener() { 
     public void onClick(View v) { 
      Intent intent = new Intent(main.this, MainActivity.class); 
      intent.setData(Uri.parse("http://www.amazon.in")); 
      startActivity(intent); 
     } 

    }); 



} 

XMLレイアウトの主な活動のための

<ImageButton 
android:layout_width="50dp" 
android:layout_height="50dp" 
app:srcCompat="@drawable/amazon" 
android:layout_marginTop="19dp" 
android:id="@+id/amazon" 
android:layout_alignParentTop="true" 
android:layout_alignParentStart="true" 
android:layout_marginStart="11dp" /> 

<ImageButton 
    android:layout_width="50dp" 
    android:layout_height="50dp" 
    app:srcCompat="@drawable/flipkart" 
    android:id="@+id/flipkart" 
    android:layout_marginStart="31dp" 
    android:layout_alignTop="@+id/amazon" 
    android:layout_toEndOf="@+id/amazon" /> 

<TextView 
    android:text="Amazon" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_below="@+id/amazon" 
    android:layout_toStartOf="@+id/flipkart" 
    android:id="@+id/tvam" /> 

<TextView 
    android:text=" flipkart" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_below="@+id/flipkart" 
    android:layout_alignStart="@+id/flipkart" 
    android:id="@+id/tvflip" /> 

Webビュー・アクティビティ

public class MainActivity extends AppCompatActivity { 

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


    WebView htmlWebView = (WebView) findViewById(R.id.webView); 
    htmlWebView.setWebViewClient(new CustomWebViewClient()); 
    WebSettings webSetting = htmlWebView.getSettings(); 
    webSetting.setJavaScriptEnabled(true); 
    webSetting.setDisplayZoomControls(true); 
    htmlWebView.loadUrl("https://amazon.in"); 





} 



class CustomWebViewClient extends WebViewClient { 
    @Override 
    public boolean shouldOverrideUrlLoading(WebView view, String url) { 
     view.loadUrl(url); 
     return true; 
    } 
} 

私のWebViewのxml

<?xml version="1.0" encoding="utf-8"?> 

<WebView 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:id="@+id/webView"> 

</WebView> 

Answer 1

Here is the full code.Make one change that take your imagebutton insted of simple button . 
**main.xml** 
    <Button 
     android:id="@+id/btnAmazon" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:text="AMZON" /> 

    <Button 
     android:id="@+id/btnFlipkart" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:text="FLIPKART" /> 


    <Button 
     android:id="@+id/btnGoogle" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:text="GOOGLE" /> 

**Code for java file main.java** 



    btnGoogle = (Button) findViewById(R.id.btnGoogle); 
      btnAmazon = (Button) findViewById(R.id.btnAmazon); 
      btnFlipkart = (Button) findViewById(R.id.btnFlipkart); 

      final Bundle bundle = new Bundle(); 
      btnGoogle.setOnClickListener(new View.OnClickListener() { 
       @Override 
       public void onClick(View view) { 
        Intent intent = new Intent(SplashActivity.this, WebviewUrl.class); 
        bundle.putString("URL","http://www.google.com"); 
        intent.putExtras(bundle); 
        startActivity(intent); 
       } 
      }); 

      btnAmazon.setOnClickListener(new View.OnClickListener() { 
       @Override 
       public void onClick(View view) { 
        Intent intent = new Intent(SplashActivity.this, WebviewUrl.class); 
        bundle.putString("URL","http://www.amazon.in"); 
        intent.putExtras(bundle); 
        startActivity(intent); 
       } 
      }); 

      btnFlipkart.setOnClickListener(new View.OnClickListener() { 
       @Override 
       public void onClick(View view) { 
        Intent intent = new Intent(SplashActivity.this, WebviewUrl.class); 
        bundle.putString("URL","https://www.flipkart.com/"); 
        intent.putExtras(bundle); 
        startActivity(intent); 
       } 
      }); 

**xml code for MainActivity** 
<?xml version="1.0" encoding="utf-8"?> 
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:tools="http://schemas.android.com/tools" 
    android:id="@+id/activity_webview_url" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:paddingBottom="@dimen/activity_vertical_margin" 
    android:paddingLeft="@dimen/activity_horizontal_margin" 
    android:paddingRight="@dimen/activity_horizontal_margin" 
    android:paddingTop="@dimen/activity_vertical_margin" 
    tools:context="com.pg.gymapp.activity.WebviewUrl"> 

    <WebView 
     android:id="@+id/webView" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent"></WebView> 
</RelativeLayout> 


**code for mainactivity.java** 
public class MainActivity extends AppCompatActivity { 
    WebView webView ; 

    Bundle bundle ; 

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


     webView = (WebView) findViewById(R.id.webView); 


     bundle = getIntent().getExtras(); 

     Log.d("URL ",bundle.getString("URL")); 


     webView.loadUrl(bundle.getString("URL")); 

     webView.setWebViewClient(new CustomWebViewClient()); 
     WebSettings webSetting = webView.getSettings(); 
     webSetting.setJavaScriptEnabled(true); 
     webSetting.setDisplayZoomControls(true); 
     webView.loadUrl(bundle.getString("URL")); 
    } 

    class CustomWebViewClient extends WebViewClient { 
     @Override 
     public boolean shouldOverrideUrlLoading(WebView view, String url) { 
      view.loadUrl(url); 
      return true; 
     } 
    } 
} 


At last make sure that you gave **internet permission** in manifest file 
<uses-permission android:name="android.permission.INTERNET" /> 
Hope this will help you .