小编N4z*_*oth的帖子

我正在尝试使用改进2来下载/上传文件,但找不到任何有关如何操作的教程示例.我的下载代码是:

@GET("documents/checkout")
public Call<File> checkout(@Query(value = "documentUrl") String documentUrl, @Query(value = "accessToken") String accessToken, @Query(value = "readOnly") boolean readOnly);

和

Call<File> call = RetrofitSingleton.getInstance(serverAddress)
                .checkout(document.getContentUrl(), apiToken, readOnly[i]);
call.enqueue(new Callback<File>() {
        @Override
        public void onResponse(Response<File> response,
                Retrofit retrofit) {
            String fileName = document.getFileName();
            try {
                System.out.println(response.body());
                long fileLength = response.body().length();
                InputStream input = new FileInputStream(response.body());
                File path = Environment.getExternalStorageDirectory();
                File file = new File(path, fileName);
                BufferedOutputStream output = new BufferedOutputStream(
                        new FileOutputStream(file));
                byte data[] = new byte[1024];

                long total = 0; …

我想用一个不在ActionBar中的SearchView创建一个Activity(事实上,我正在使用NoActionBar主题).现在我希望这个SearchView有圆角(不是实际SearchView中的EditText,而是SearchView本身),

像这样:样机

我所能管理的就是:实际的SearchView.

有人会暗示我要改变什么吗？活动的XML:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent"
android:clipChildren="false">
<RelativeLayout
    android:layout_width="match_parent"
    android:layout_height="150dp"
    android:background="@color/theBlue">

    <SearchView
        android:id="@+id/search_view"
        android:layout_width="1000dp"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="20dp"
        android:background="@drawable/bg_white_rounded"
        android:clickable="true"/>
</RelativeLayout>

drawable/bg_white_rounded.xml代码:

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="#ffffff"/>
<corners android:radius="10dp"/>
<padding android:left="0dp"
    android:bottom="0dp"
    android:right="0dp"
    android:top="0dp"/>
</shape>

活动代码:

public class MainActivity extends AppCompatActivity {

SearchView searchView;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    // Get search view and modify it to our needs
    searchView = (SearchView) findViewById(R.id.search_view);
    searchView.setOnClickListener(new View.OnClickListener() {
        @Override …