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當我拍攝圖片時,圖片將保存在硬盤驅動器上,並在imageview中打開圖片。保存圖片並在圖像視圖中打開
在我的命令中,圖片將被保存,但應用程序崩潰。
public class Note extends Activity {
TextView t;
ImageView iv;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.note);
iv=(ImageView) findViewById(R.id.imageView);
Button btn = (Button) findViewById(R.id.photo);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(intent, 0);
}
});
}
public void button (View view){
Intent intent = new Intent(view.getContext(),Note2.class);
startActivityForResult(intent, 0);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if(requestCode==0)
{
Bitmap theImage = (Bitmap) data.getExtras().get("data");
iv.setImageBitmap(theImage);
}}
}
如何重寫命令使其工作?
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if(requestCode==0)
{
Bitmap theImage = (Bitmap) data.getExtras().get("data");
iv.setImageBitmap(theImage);
發佈你的logcat? – Nambi