AndroidStudio选择及裁剪图片

最新推荐文章于 2025-03-12 15:48:32 发布

weixin_42466195

最新推荐文章于 2025-03-12 15:48:32 发布

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分类专栏： java采坑日记文章标签：安卓 java

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public static final int NONE = 0;
public static final int PHOTOHRAPH = 1;// 拍照
public static final int PHOTOZOOM = 2; // 缩放
public static final int PHOTORESOULT = 3;// 结果
public static final String PHOTO_ACTION_CROP = "com.android.camera.action.CROP";

public static final String IMAGE_UNSPECIFIED = "image/*";
public static int CropSize = 400;// by default
private File photoSaveFile;


public void TakePhoto(String type, String path, String fName, String size) {
	myRequetPermissionCarmer(type, path, fName, size);
}

private void myRequetPermissionCarmer(String type, String path, String fName, String size) {
    //targetSdkVersion 26 以上，先判断有没有权限
	if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PERMISSION_GRANTED) {
		Log.e("AriTest", "没有权限开始获取:");
		ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 1002);
	}else {
		Log.e("AriTest", "有权限开始拍照:");
		Log.e("AriTest", "TakePhoto:" + type + "/" + path + "/" + fName);
		CropSize = Integer.valueOf(size);// 安卓端不宜经常改，由Unity指定裁剪大小
		photoSavePath = path; //图片地址
		fileName = fName;
		photoSaveFile = new File(getExternalCacheDir(), System.currentTimeMillis() + ".jpg"); //裁剪图片保存地址 

		// 通过传过来的type 在这里判断是打开本地相册还是直接照相
		if (type.equals("takePhoto")) {
			Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
			intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(

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