* The Google Mobile Ads SDK was initialized incorrectly. AdMob publishers *
* should follow the instructions here: *
* https://googlemobileadssdk.page.link/admob-android-update-manifest *
* to add a valid App ID inside the AndroidManifest. *
* Google Ad Manager publishers should follow instructions here: *
* https://googlemobileadssdk.page.link/ad-manager-android-update-manifest. *
******************************************************************************
我什至没有配置我的AdMob。我确信我的代码是正确的,但是即使尝试遵循上述链接中写的内容,也无法对它进行调试。
以下是我的代码:-
package com.arsh.android.musicplayer;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import androidx.appcompat.app.AppCompatActivity;
public class MainActivity extends AppCompatActivity {
private MediaPlayer mediaPlayer;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mediaPlayer = MediaPlayer.create(MainActivity.this, R.raw.musicfile);
Button Play = (Button) findViewById(R.id.play);
Play.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
mediaPlayer.start();
}
});
Button Stop = (Button) findViewById(R.id.pause);
Stop.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
mediaPlayer.pause();
}
});
}
}
我真的不明白为什么当我什至不使用AdMob时Android为什么会给我带来麻烦。我要做的就是添加两个按钮,分别说“播放”和“暂停”,以试图了解...