Android模拟器上可以运行，真机报错，报错永远在35行

Question

package com.example.myapplication; import android.content.Context; import android.content.Intent; import android.content.pm.ApplicationInfo; import android.content.pm.PackageManager; import android.media.MediaPlayer; import android.net.Uri; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.Gravity; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.Button; import android.widget.TextView; import android.widget.Toast; public class MainActivity extends AppCompatActivity implements View.OnClickListener {     private Button btn1,btn2;     private MediaPlayer player;// MediaPlayer引用     private int i=0;     @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_main);         btn1= (Button) findViewById(R.id.button);         btn2= (Button) findViewById(R.id.button2);         btn1.setOnClickListener(this);         btn2.setOnClickListener(this);     }     public void boplay(){         if(player == null){             player     =player.create(this, R.raw.i);         }     }     public boolean checkApkExist(Context context, String packageName) {         if (packageName == null || "".equals(packageName))             return false;         try {             ApplicationInfo info = context.getPackageManager().getApplicationInfo(packageName,                     PackageManager.GET_UNINSTALLED_PACKAGES);             return true;         } catch (PackageManager.NameNotFoundException e) {             return false;         }     }     @Override     public void onClick(View v) {         LayoutInflater inflater=getLayoutInflater();         View layout=inflater.inflate(R.layout.zdy, (ViewGroup) findViewById(R.id.zdy));         TextView text= (TextView) layout.findViewById(R.id.text);         TextView text1= (TextView) layout.findViewById(R.id.text1);         TextView text2= (TextView) layout.findViewById(R.id.text2);         switch (v.getId()){             case  R.id.button:                 if (checkApkExist(this, "com.tencent.mobileqq")){                     startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("mqqwpa://im/chat?chat_type=wpa&uin="[phone]+"&version=1")));                     Toast.makeText(MainActivity.this,"领取你的小哥哥",0).show();                 }else{                     Toast.makeText(this,"本机未安装QQ应用",Toast.LENGTH_SHORT).show();                 }                 break;             case  R.id.button2:                 if(player == null){                     boplay();                 }                 player.setLooping(true);                 player.start();                 if (i==0){                     text.setText("一个喜欢你的狗子:");                     text1.setText("房产证写你名字");                     text2.setText("拒绝一次不够哦");                     Toast toast=new Toast(getApplicationContext());                     //设置Toast的位置                     toast.setGravity(Gravity.CENTER_VERTICAL, 0, 0);                     toast.setDuration(10000 );                     //让Toast显示为我们自定义的样子                     toast.setView(layout);                     toast.show();                     i++;                 }else if(i==1){                     text.setText("一个喜欢你的狗子:");                     text1.setText("家务我全包");                     text2.setText("拒绝两次也还不行");                     Toast toast=new Toast(getApplicationContext());                     //设置Toast的位置                     toast.setGravity(Gravity.CENTER_VERTICAL, 0, 0);                     toast.setDuration(10000 );                     //让Toast显示为我们自定义的样子                     toast.setView(layout);                     toast.show();                     i++;                 }else if(i==2){                     text.setText("一个喜欢你的狗子:");                     text1.setText("我妈会游泳");                     text2.setText("最后一次尝试一次");                     Toast toast=new Toast(getApplicationContext());                     //设置Toast的位置                     toast.setGravity(Gravity.CENTER_VERTICAL, 0, 0);                     toast.setDuration(10000 );                     //让Toast显示为我们自定义的样子                     toast.setView(layout);                     toast.show();                     i++;                 }else if(i==3) {                     text.setText("一个喜欢你的狗子:");                     text1.setText("保大");                     text2.setText("真的最后一次，真不考虑一下");                     Toast toast = new Toast(getApplicationContext());                     //设置Toast的位置                     toast.setGravity(Gravity.CENTER_VERTICAL, 0, 0);                     toast.setDuration(10000);                     //让Toast显示为我们自定义的样子                     toast.setView(layout);                     toast.show();                     i++;                 }else {                     text1.setTextColor(0xFFa52a2a);                     text1.setText("如果可以,\n我会一直陪着你!");                     text1.setTextSize(30);                     Toast toast = new Toast(getApplicationContext());                     //设置Toast的位置                     toast.setGravity(Gravity.CENTER_VERTICAL, 0, 0);                     toast.setDuration(10000);                     //让Toast显示为我们自定义的样子                     toast.setView(layout);                     toast.show();                 }                 break;         }     } }

Answer 1

你百度一下错误信息