【发布时间】:2015-09-16 19:25:39
【问题描述】:
我编写了从相机捕获图像的代码,它工作正常, 捕获图像后,它要求在相机中单击“确定”,但我想在不单击“确定”按钮的情况下获取图像。我的代码如下,我不知道不点击确定按钮就可以获取图像,所以请帮助我。
button_camera.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
startActivityForResult(intent, 0);
}
});
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case 0:
if (resultCode == RESULT_OK) {
Uri selectedImage = data.getData();
String[] filePathColumn = { MediaStore.Images.Media.DATA };
Cursor cursor = getContentResolver().query(selectedImage,
filePathColumn, null, null, null);
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
String filePath = cursor.getString(columnIndex);
cursor.close();
Log.e("PATH", filePath+"");
Bitmap yourSelectedImage = BitmapFactory.decodeFile(filePath);
}
}
};
【问题讨论】:
标签: android android-camera android-camera-intent