每次单击按钮时如何显示 Admob 插页式广告

Question

我想知道每次按下按钮时如何显示 Admob 插页式广告。我设法展示了一个插页式广告，但只是在第一次按下按钮时。这是我的代码：

package com.mycash.borgjake.mycash;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;

import android.widget.Button;
import android.widget.TextView;

import android.view.View;

import com.google.android.gms.ads.AdListener;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.AdView;
import com.google.android.gms.ads.InterstitialAd;

import static com.mycash.borgjake.mycash.R.styleable.View;

public class MainActivity extends AppCompatActivity {

private InterstitialAd mInterstitial;


Button btnClick;
Button btnWithdraw;

TextView txtBalance;

@Override
protected void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    AdView adView = (AdView)findViewById(R.id.adView);
    AdRequest adRequest = new AdRequest.Builder()
            .addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
            .build();
    adView.loadAd(adRequest);

    btnClick = (Button) findViewById(R.id.button);

    txtBalance = (TextView) findViewById(R.id.textView);

    btnClick.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            String countValue = txtBalance.getText().toString();
            int dblCountValue = Integer.parseInt(countValue);

            if(mInterstitial.isLoaded()) {
                mInterstitial.show();
            }

            dblCountValue++;
            txtBalance.setText(String.valueOf(dblCountValue));


        }
    });

    mInterstitial = new InterstitialAd(this);
    mInterstitial.setAdUnitId("...");
    AdRequest request = new AdRequest.Builder()
            .addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
            .build();
    mInterstitial.loadAd(request);

}

public void onButtonClick(View v) {
    if(v.getId() == R.id.button2) {
        Intent i = new Intent(MainActivity.this, Withdraw.class);
        startActivity(i);
    }
  }
}

提前感谢您的帮助:)

Answer 1

首先在按钮的onClick()方法中添加以下行，

AdRequest request = new AdRequest.Builder()
        .addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
        .build();
mInterstitial.loadAd(request);

Answer 2

当用户点击按钮时加载您的广告，因此您需要在 btnClick.setOnClickListener 中编写代码

btnClick.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
        AdRequest request = new AdRequest.Builder()
        .addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
        .build();
        mInterstitial.loadAd(request);
    }
});

Answer 3

试试这个代码..

首先，您需要将 InterstitialAd 和 AdRequest 变量声明为全局变量，例如..

private InterstitialAd mInterstitialAd;
private AdRequest adRequest;

然后在您的活动 oncreate 方法中添加此代码..

adRequest = new AdRequest.Builder().addTestDevice("PUT YOUR DEVICE TEST ID HERE").build();

然后在按钮单击中编写此代码..

mInterstitialAd = new InterstitialAd(getApplicationContext());
                mInterstitialAd.setAdUnitId("ADD YOUR ADUNITID HERE");
                mInterstitialAd.loadAd(adRequest);
                mInterstitialAd.setAdListener(new AdListener() {
                    public void onAdLoaded() {
                        showInterstitial();
                    }
                });

最后在你的活动类中添加这个方法并运行你的项目..

private void showInterstitial() {
    if (mInterstitialAd.isLoaded()) {
        mInterstitialAd.show();
    }
}

我希望这会奏效......

Answer 4

你需要打电话

mInterstitial.loadAd(request);

在您的按钮单击监听器后显示它。

最终代码；

package com.mycash.borgjake.mycash;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;

import android.widget.Button;
import android.widget.TextView;

import android.view.View;

import com.google.android.gms.ads.AdListener;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.AdView;
import com.google.android.gms.ads.InterstitialAd;

import static com.mycash.borgjake.mycash.R.styleable.View;

public class MainActivity extends AppCompatActivity {

private InterstitialAd mInterstitial;


Button btnClick;
Button btnWithdraw;

TextView txtBalance;

@Override
protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

mInterstitial = new InterstitialAd(this);

AdView adView = (AdView)findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder()
        .addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
        .build();
adView.loadAd(adRequest);

btnClick = (Button) findViewById(R.id.button);

txtBalance = (TextView) findViewById(R.id.textView);

btnClick.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
        String countValue = txtBalance.getText().toString();
        int dblCountValue = Integer.parseInt(countValue);

        if(mInterstitial.isLoaded()) {
            mInterstitial.show();
        }
        AdRequest request = new AdRequest.Builder()
          .addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
          .build();
        mInterstitial.loadAd(request);

        dblCountValue++;
        txtBalance.setText(String.valueOf(dblCountValue));


    }
});

mInterstitial.setAdUnitId("...");
AdRequest request = new AdRequest.Builder()
        .addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
        .build();
mInterstitial.loadAd(request);

}

public void onButtonClick(View v) {
if(v.getId() == R.id.button2) {
    Intent i = new Intent(MainActivity.this, Withdraw.class);
    startActivity(i);
    }
  }
}

只需复制和粘贴编辑过的代码。 :) 然后阅读以下说明。