点击按钮时设置展示广告

Question

我有一个小问题。如何在点击按钮时显示广告？

好的我会用我的menu.class在这里解释

  public class menu extends Activity {

    private InterstitialAd mInterstitialAd;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        this.requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
        WindowManager.LayoutParams.FLAG_FULLSCREEN);
        setContentView(R.layout.menu);

         // Prepare the Interstitial Ad
         mInterstitialAd = new InterstitialAd(menu.this);

        // Insert the Ad Unit ID        
         mInterstitialAd.setAdUnitId("ca-app-pub-3502149848009990/xxxxxxxxx");

         // Create ad request.
         AdRequest adRequest = new AdRequest.Builder().build();

         // Begin loading your interstitial.
         mInterstitialAd.loadAd(adRequest);

         // Prepare an Interstitial Ad Listener
         mInterstitialAd.setAdListener(new AdListener() {
             public void onAdLoaded() {
                 // Call displayInterstitial() function
                 displayInterstitial();
            }            
       });                                

        Button play = (Button)findViewById(R.id.play);           
        play.setOnClickListener(new View.OnClickListener() {

                 @Override
                 public void onClick(View view) {
                       Intent i =new Intent(getApplicationContext(), aselectmenu.class);
                       startActivity(i);
                     }               
             });

         Button exit = (Button) findViewById(R.id.exit);
         exit.setOnClickListener(new View.OnClickListener() {

             @Override
             public void onClick(View arg0) {
                final Dialog openDialog = new Dialog(menu.this);
                openDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
                openDialog.setContentView(R.layout.inflatequitapp);                

                TextView dialogTextContent = (TextView)openDialog.findViewById(R.id.exitimage);

                Button dialogExitButton = (Button)openDialog.findViewById(R.id.buttonexityes);
                dialogExitButton.setOnClickListener(new OnClickListener(){                                      
                   @Override
                   public void onClick(View v) {
                      finish();
                      } 
                });
                Button dialogCloseButton = (Button)openDialog.findViewById(R.id.buttonexitno);
                dialogCloseButton.setOnClickListener(new OnClickListener(){
                   @Override
                   public void onClick(View v) {
                       openDialog.dismiss();
                   }                                                                             
              });                   
              openDialog.show();
           }
        });
    } 

public void displayInterstitial() {
    // If Ads are loaded, show Interstitial else show nothing.
    if (mInterstitialAd.isLoaded()) {
     mInterstitialAd.show();
    }           
}
    @Override           
    public void onBackPressed() {
        // do nothing.
    }           

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();
        if (id == R.id.action_settings) {
            return true;
        }
        return super.onOptionsItemSelected(item);
    }
}

我的问题在这一行

 Button exit = (Button) findViewById(R.id.exit);
     exit.setOnClickListener(new View.OnClickListener() {

         @Override
         public void onClick(View arg0) {
            final Dialog openDialog = new Dialog(amenu.this);
            openDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            openDialog.setContentView(R.layout.inflatequitapp);                

            TextView dialogTextContent = (TextView)openDialog.findViewById(R.id.exitimage);

            Button dialogExitButton = (Button)openDialog.findViewById(R.id.buttonexityes);
            dialogExitButton.setOnClickListener(new OnClickListener(){                                      
               @Override
               public void onClick(View v) {
                  finish();
                  } 
            });
            Button dialogCloseButton = (Button)openDialog.findViewById(R.id.buttonexitno);
            dialogCloseButton.setOnClickListener(new OnClickListener(){
               @Override
               public void onClick(View v) {
                   openDialog.dismiss();
               }                                                                             
          });                   
          openDialog.show();
       }
    });
}

如何将 displayInterstitial() 方法放入其中，以便在点击按钮时显示广告？

Answer 1

在finish()之前调用displayInterstitial()方法:

dialogExitButton.setOnClickListener(new OnClickListener(){                                      
               @Override
               public void onClick(View v) {
                  displayInterstitial();
                  finish();
                  } 
            });

但是，您应该注意，根据 disallowed admob implementations:

App load or exit

Do not place interstitial ads on app load and when exiting apps as interstitials should only be placed in between pages of app content.

不遵守此政策可能会导致禁止向您的应用投放广告。

因此，为了安全起见，在从一个屏幕过渡到另一个屏幕时展示广告，最好是在播放按钮的事件处理程序中：

  Button play = (Button)findViewById(R.id.play);           
  play.setOnClickListener(new View.OnClickListener() {

                 @Override
                 public void onClick(View view) {
                       Intent i =new Intent(getApplicationContext(), aselectmenu.class);
                       displayInterstitial();
                       startActivity(i);
                     }               
             });

点击按钮时设置展示广告

Set Display Ads when button clicked

java

android

ads

admob