如何获取位图uri在Android移动设备使用java

Question

我实现了这种代码图片上传设备只能如何检索位图uri 意图photoPickerIntent = new Intent（Intent.ACTION_PICK）; photoPickerIntent.setType（“image/*”）; startActivityForResult（photoPickerIntent，ACTIVITY_RESULT_IMAGE_SELECTED）;

protected void onActivityResult(int requestCode, int resultCode, Intent intent,Intent data, CharSequence Uri) 
{ 
    super.onActivityResult(requestCode, resultCode, intent); 

    if (requestCode == ACTIVITY_RESULT_IMAGE_SELECTED) 
    { 
      if (resultCode == RESULT_OK) { 
        Uri uri = intent.getData(); 
        Object mBitmap = MediaStore.EXTRA_OUTPUT; //Media.//getBitmap(this.getContentResolver(),uri); 
        //EditText images=(EditText) findViewById(R.id.EditTextImages); 
        // mImageUploadAdapter.addImage(uri); 
        // mImageUploadGridView.invalidateViews(); 
      } 
    } i am implementing this code 

Answer 1

intent.getData()将返回位图的URI。如果你的问题是关于如何从这个URI创建一个位图对象，你可以看看here。