调用系统图片浏览器的方法如下:
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Intent intent = new Intent(Intent.ACTION_PICK,android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI); startActivityForResult(intent, IMAGE_SELECT);?
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activitity回调方法如下:
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protected void onActivityResult(int requestCode, int resultCode, Intent data) { if (resultCode == Activity.RESULT_OK) { Uri uri = data.getData(); Cursor cursor = this.getContentResolver().query(uri, null, null, null, null); cursor.moveToFirst(); for (int i = 0; i < cursor.getColumnCount(); i++) {// 取得图片uri的列名和此列的详细信息 System.out.println(i + "-" + cursor.getColumnName(i) + "-" + cursor.getString(i)); } } }?
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