Android读取手机sd卡单个图片 绝对路径
Android读取手机sd卡单个图片 绝对路径
Android读取手机sd卡单个图片,绝对路径。
- package your.imagesdka;
- import android.app.Activity;
- import android.graphics.Bitmap;
- import android.graphics.BitmapFactory;
- import android.os.Bundle;
- import android.os.Environment;
- import android.widget.ImageView;
- public class Image_sd_kaActivity extends Activity {
- private ImageView iv;
- /** Called when the activity is first created. */
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.main);
- String path2 = "/sdcard/liu.jpg";
- iv = (ImageView) findViewById(R.id.iv);
- // String path = Environment.getExternalStorageDirectory() + "/";
- Bitmap bitmap = BitmapFactory.decodeFile(path2);
- iv.setImageBitmap(bitmap);
- }
- }
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