嗨我想打開一個圖像只使用內置在Android中的圖庫。現在我使用下面的代碼,如果我點擊按鈕,它會顯示包含安裝的第三方工具的菜單以打開圖像。我只需要內置圖庫,是否有任何選項可以隱藏其他第三方工具,我可以直接使用圖庫打開而不顯示菜單。如何僅使用Built in gallery android打開圖像文件?
package com.example.gallery;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore;
import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
public class BrowsePicture extends Activity {
private static final int SELECT_PICTURE = 1;
Button bt;
private String selectedImagePath;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_browse_picture);
bt = (Button) findViewById(R.id.button1);
bt.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
// in onCreate or any event where your want the user to
// select a file
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(
Intent.createChooser(intent, "Select Picture"),
SELECT_PICTURE);
}
});
}
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
if (requestCode == SELECT_PICTURE) {
Uri selectedImageUri = data.getData();
selectedImagePath = getPath(selectedImageUri);
}
}
}
public String getPath(Uri uri) {
String[] projection = { MediaStore.Images.Media.DATA };
Cursor cursor = managedQuery(uri, projection, null, null, null);
int column_index = cursor
.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
}
}
謝謝。對於gaalery我應該通過什麼意圖?你可以請張貼圖庫的意圖? – Krishna
看看這個.. http://stackoverflow.com/questions/3864860/how-to-open-gallery-via-intent-without-result – Rahil2952
@Krishna意圖我=新的意圖(Intent.ACTION_PICK, android.provider .MediaStore.Images.Media.INTERNAL_CONTENT_URI);或Intent intent = new Intent(Intent.ACTION_VIEW,Uri.parse( 「content:// media/internal/images/media」));將對你有用。讓我知道這是否有助於你。 – Rahil2952