mvp+retrofit+okhttp 上传头像
依赖
implementation 'com.squareup.retrofit2:retrofit:2.4.0'
implementation 'com.squareup.retrofit2:converter-gson:2.4.0'
implementation 'com.facebook.fresco:fresco:1.12.1'
implementation 'com.facebook.fresco:drawee:1.12.1'
implementation 'com.facebook.fresco:imagepipeline:1.12.1'
//rxjava2
implementation 'com.squareup.retrofit2:adapter-rxjava2:2.4.0'
//logging-interceptor
implementation 'com.squareup.okhttp3:logging-interceptor:3.10.0'
implementation 'io.reactivex.rxjava2:rxandroid:2.0.1'
implementation 'com.squareup.retrofit2:adapter-rxjava2:2.4.0'
implementation 'com.squareup.retrofit2:adapter-rxjava:2.0.0-beta4'
权限
接口 Api
public static final String BASE_URL="https://mobile.bwstudent.com/"; public static final String CHUAN="techApi/user/verify/v1/modifyHeadPic";
接口 ApiService
public interface ApiService
{
//上传头像
@POST(Api.CHUAN)
@Multipart
Observable updateHeadPic(@HeaderMap HashMap hashMap, @Part MultipartBody.Part parts);
}
bean类省略了
契约类
public interface Contract
{
/**
* 上传头像
*/
public interface IUpdateHeadPicView {
void onIUpdateHeadPicSuccess(Object o);
void onIUpdateHeadPicFail(String errorInfo);
}
public interface IUpdateHeadPicPre {
void onIUpdateHeadPicPre(HashMap hashMap, File file);
}
}
p层 presenter
public class ChuanPresenter extends BasePresenter2 implements Contract.IUpdateHeadPicPre {
@Override
public void onIUpdateHeadPicPre(HashMap hashMap, File file) {
ApiService apiService = RetrofitUtils.getInstance().create(ApiService.class);
RequestBody requestFile = RequestBody.create(MediaType.parse("multipart/form-data"), file);
MultipartBody.Part filePart=MultipartBody.Part.createFormData("image",file.getName(),requestFile);
apiService.updateHeadPic(hashMap,filePart)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(new DisposableObserver() {
@Override
public void onNext(UpdateHeadPicBean value) {
getView().onIUpdateHeadPicSuccess(value);
}
@Override
public void onError(Throwable e) {
Log.e("lallalal","失败了");
}
@Override
public void onComplete() {
}
});
}
}
主代码 布局
MainActivity
public class MainActivity extends AppCompatActivity implements Contract.IUpdateHeadPicView {
private ChuanPresenter chuanPresenter;
private HashMap hashMap;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//网络动态权限
stateNetWork();
chuanPresenter = new ChuanPresenter();
hashMap = new HashMap<>();
String userId="130";
String sessionId="1556970635419130";
hashMap.put("userId",userId);
hashMap.put("sessionId",sessionId);
findViewById(R.id.img).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
final Dialog dialog = new Dialog(MainActivity.this);
//填充对话框的布局
View inflate = LayoutInflater.from(MainActivity.this).inflate(R.layout.dialog_layout, null);
//初始化控件
//相册
inflate.findViewById(R.id.choosePhoto).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent_choosePhoto=new Intent(Intent.ACTION_PICK);
intent_choosePhoto.setType("image/*");
startActivityForResult(intent_choosePhoto,2);
dialog.dismiss();
}
});
//相机
inflate.findViewById(R.id.takeCamera).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//打开相机
Intent intent_takePhoto=new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(intent_takePhoto, 1);
dialog.dismiss();
}
});
inflate.findViewById(R.id.btn_cancel).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dialog.dismiss();
}
});
//将布局设置给Dialog
dialog.setContentView(inflate);
//获取当前Activity所在的窗体
Window dialogWindow = dialog.getWindow();
if(dialogWindow == null){
return;
}
//设置Dialog从窗体底部弹出
dialogWindow.setGravity(Gravity.BOTTOM);
//获得窗体的属性
WindowManager.LayoutParams lp = dialogWindow.getAttributes();
lp.y = 20;//设置Dialog距离底部的距离
//将属性设置给窗体
dialogWindow.setAttributes(lp);
dialog.show();//显示对话框
}
});
}
@Override
public void onIUpdateHeadPicSuccess(Object o) {
if(o instanceof UpdateHeadPicBean)
{
UpdateHeadPicBean updateHeadPicBean = (UpdateHeadPicBean) o;
if(o.equals("0000"))
{
Toast.makeText(MainActivity.this,updateHeadPicBean.getMessage(),Toast.LENGTH_SHORT).show();
}
}
}
@Override
public void onIUpdateHeadPicFail(String errorInfo) {
}
@Override
public void onPointerCaptureChanged(boolean hasCapture) {
}
//判断SD卡是否挂载
public boolean hasSdcard(){
if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)){
return true;
}else{
return false;
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == 1 && resultCode == MainActivity.RESULT_OK) {//相机返回的数据
if (hasSdcard()) {
Bitmap bitmap = data.getParcelableExtra("data");
//将bitmap转换为uri
Uri uri = Uri.parse(MediaStore.Images.Media.insertImage(getContentResolver(), bitmap, null, null));
String[] proj = {MediaStore.Images.Media.DATA};
Cursor actualimagecursor = managedQuery(uri, proj, null, null, null);
int actual_image_column_index = actualimagecursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
actualimagecursor.moveToFirst();
String img_path = actualimagecursor.getString(actual_image_column_index);
File file = new File(img_path);
List list = new ArrayList<>();
list.add(file);
chuanPresenter.onIUpdateHeadPicPre(hashMap, file);
} else {
Toast.makeText(MainActivity.this, "未找到存储啦，无法存储照片", Toast.LENGTH_SHORT).show();
}
} else if (requestCode == 2 && resultCode == MainActivity.RESULT_OK) {//相册返回的数据
//得到图片的全路径
if (data != null) {
Uri uri = data.getData();
String[] proj = {MediaStore.Images.Media.DATA};
Cursor actualimagecursor = managedQuery(uri, proj, null, null, null);
int actual_image_column_index = actualimagecursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
actualimagecursor.moveToFirst();
String img_path = actualimagecursor.getString(actual_image_column_index);
File file = new File(img_path);
List list = new ArrayList<>();
list.add(file);
chuanPresenter.onIUpdateHeadPicPre(hashMap, file);
}
}
}
//动态注册权限
private void stateNetWork() {
if(Build.VERSION.SDK_INT>= Build.VERSION_CODES.M){
String[] mStatenetwork = new String[]{
//写的权限
Manifest.permission.WRITE_EXTERNAL_STORAGE,
//读的权限
Manifest.permission.READ_EXTERNAL_STORAGE,
//入网权限
Manifest.permission.ACCESS_NETWORK_STATE,
//WIFI权限
Manifest.permission.ACCESS_WIFI_STATE,
//读手机权限
Manifest.permission.READ_PHONE_STATE,
//网络权限
Manifest.permission.INTERNET,
//位置权限
Manifest.permission.ACCESS_COARSE_LOCATION,
Manifest.permission.ACCESS_FINE_LOCATION,
Manifest.permission.ACCESS_LOCATION_EXTRA_COMMANDS,
//相机
Manifest.permission.CAMERA,
Manifest.permission.WRITE_APN_SETTINGS,
Manifest.permission.ACCESS_NETWORK_STATE,
};
ActivityCompat.requestPermissions(this,mStatenetwork,100);
}
}
}
相机相册alert弹框布局