java - Android studio > 设置壁纸分辨率下降问题

Question

我正在 android studio 中开发壁纸应用程序。应用程序照片来自 API pexels.com。当我在模拟器中设置壁纸时，没有问题。但是在我自己的手机上试了，没有全屏，好像放大了，分辨率下降了。我的手机是华为p40 lite。没有其他手机可以尝试，不知道是不是问题出在代码中。我对这个主题很陌生。

public class setwallpaper extends AppCompatActivity {

    Intent intent;
    ImageView imageView;
    Button set;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_setwallpaper);
        getSupportActionBar().hide();
        this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN);
        final WallpaperManager wallpaperManager=WallpaperManager.getInstance(getApplicationContext());
        set=findViewById(R.id.set);
        imageView=findViewById(R.id.finalimage);
        intent=getIntent();

        String url=intent.getStringExtra("portrait");
        Glide.with(getApplicationContext()).load(url).into(imageView);
        set.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                try {
                    Bitmap bitmap=((BitmapDrawable)imageView.getDrawable()).getBitmap();
                    wallpaperManager.setBitmap(bitmap);
                    Toast.makeText(getApplicationContext(),"DONE",Toast.LENGTH_SHORT).show();
                }
                catch (IOException e)
                {
                    e.printStackTrace();
                }
            }
        });
    }
}

public class Adapter extends RecyclerView.Adapter<Adapter.ViewHolder> {


    Context context;
    ArrayList<ImageModel> wallpaperlist;

    public Adapter(Context context, ArrayList<ImageModel> wallpaperlist) {
        this.context = context;
        this.wallpaperlist = wallpaperlist;
    }

    @NonNull
    @Override
    public Adapter.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view= LayoutInflater.from(context).inflate(R.layout.item_layout, null, false);
        return new ViewHolder(view);
    }

    @Override
    public void onBindViewHolder(@NonNull Adapter.ViewHolder holder, int position) {

        holder.textView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                holder.textView.setMovementMethod(LinkMovementMethod.getInstance());
                holder.textView.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        Intent browswerintent=new Intent(Intent.ACTION_VIEW);
                        browswerintent.setData(Uri.parse("https://www.pexels.com/"));
                        browswerintent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                        context.startActivity(browswerintent);
                    }
                });

            }
        });

        Glide.with(context).load(wallpaperlist.get(position).getSrc().getPortrait()).into(holder.imageView);
        holder.imageView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent=new Intent(context,setwallpaper.class);
                intent.putExtra("image",wallpaperlist.get(position).getSrc().getPortrait());
                intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                context.startActivity(intent);
            }
        });


    }

    @Override
    public int getItemCount() {
        return wallpaperlist.size();
    }

    public class ViewHolder extends RecyclerView.ViewHolder {

        ImageView imageView;
        TextView textView;


        public ViewHolder(@NonNull View itemView) {
            super(itemView);

            imageView=itemView.findViewById(R.id.image);
            textView=itemView.findViewById(R.id.textview);
        }
    }
}

E/ResMng NATIVE_MSG_FILTER: endActivityTransaction: margin state not match

标签： javaandroid