TransformMine图片表格化安卓APP

TransformMine图片表格化安卓APP

展示：

 

部分代码：

<?xml version="1.0" encoding="utf-8"?>

<com.scwang.smart.refresh.layout.SmartRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    style="@style/PullDownStyle"
    android:background="?attr/xui_config_color_background">

    <androidx.core.widget.NestedScrollView style="@style/ScrollViewStyle">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical"
            android:paddingTop="50dp">

            <com.xuexiang.xui.widget.imageview.crop.CropImageView
                android:id="@+id/crop_image_view"
                android:layout_width="match_parent"
                android:layout_height="400dp"
                app:civ_imageResource="@null" />


            <com.xuexiang.xui.widget.textview.supertextview.SuperButton
                android:id="@+id/btn_upload"
                style="@style/SuperButton.Primary.Login"
                android:layout_marginTop="16dp"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:text="上传照片"
                android:textSize="26sp"/>
        </LinearLayout>
    </androidx.core.widget.NestedScrollView>
</com.scwang.smart.refresh.layout.SmartRefreshLayout>

package com.transform.transformMine.fragment.other;

import static android.app.Activity.RESULT_OK;
import static com.xuexiang.xui.XUI.getContext;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;

import android.annotation.SuppressLint;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.provider.MediaStore;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.transform.transformMine.R;
import com.transform.transformMine.core.BaseFragment;
import com.transform.transformMine.databinding.FragmentTransBinding;
import com.xuexiang.xpage.annotation.Page;
import com.xuexiang.xpage.enums.CoreAnim;
import com.xuexiang.xui.widget.imageview.crop.CropImageView;

import java.io.ByteArrayOutputStream;
import java.io.FileNotFoundException;

@Page(anim = CoreAnim.none)
public class TransFragment extends BaseFragment<FragmentTransBinding> implements View.OnClickListener {

    CropImageView cropImageView ;
    public static final int REQUEST_CODE_PICK_IMAGE = 1;

    @NonNull
    @Override
    protected FragmentTransBinding viewBindingInflate(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, boolean attachToRoot) {
        return FragmentTransBinding.inflate(inflater, container, attachToRoot);
    }

    @Override
    protected void initViews() {
        cropImageView = findViewById(R.id.crop_image_view);
    }

    @Override
    protected void initListeners() {
        binding.btnUpload.setOnClickListener(this);
    }

    @SuppressLint("IntentReset")
    @Override
    public void onClick(View v) {
        int id = v.getId();
        if (id == R.id.btn_upload){


            Intent intent = new Intent(Intent.ACTION_PICK, null);
            intent.setDataAndType(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, "image/*");

            startActivityForResult(intent, REQUEST_CODE_PICK_IMAGE);
        }
    }
    @Override
    public void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        switch (requestCode) {
            case REQUEST_CODE_PICK_IMAGE:
                if (resultCode == RESULT_OK) {       //
                    if (data != null) {
                        // 得到图片的全路径
                        Uri uri = data.getData();
                        Bitmap bitmap1 = null;
                        try {
                            Bitmap bitmap = BitmapFactory.decodeStream(getContext().getContentResolver().openInputStream(uri));
                            bitmap1 = compressByJpeg(bitmap,50);
                        } catch (FileNotFoundException e) {
                            e.printStackTrace();
                        }
                        cropImageView.setImageBitmap(bitmap1);
                        String imagePath = uri.getPath();
                        // 调用目标方法进行处理
                        processImage(imagePath);
                    }
                }
                break;
        }
    }
    //压缩图片的代码，quality是压缩的百分比，填1-100代表1%到100%
    private Bitmap compressByJpeg(Bitmap bitmap, int quality) {
        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        bitmap.compress(Bitmap.CompressFormat.JPEG, quality, outputStream);
        byte[] byteArray = outputStream.toByteArray();
        return BitmapFactory.decodeByteArray(byteArray, 0, byteArray.length);
    }
    // 目标方法，处理选择的图片
    private void processImage(String imagePath) {

    }
}