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我有下面的代码,我试图检索我捕获的图像,而不必将其存储到外部存储之前这样做。有没有办法检索图像,而不是先将它存储在任何位置?如何获取而不存储它 - Android
private static final int CAMERA_REQUEST = 1;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
imageView = (ImageView) findViewById(R.id.imageView1);
Button captureBtn = (Button) findViewById(R.id.button1);
captureBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(cameraIntent, CAMERA_REQUEST);
}
});
}
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == CAMERA_REQUEST && resultCode == RESULT_OK) {
// get image
}
}