Android 拍照功能代碼
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Hide the window title.
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.main);
imageView = (ImageView) this.findViewById(R.id.iv1);
Button button = (Button) this.findViewById(R.id.bt1);
button.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri
.fromFile(new File(Environment
.getExternalStorageDirectory(), "temp.jpg")));
intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0);
startActivityForResult(intent, 0);
}
});
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == 0 && resultCode == Activity.RESULT_OK) {
this.imageView.setImageDrawable(Drawable.createFromPath(new File(
Environment.getExternalStorageDirectory(), "temp.jpg")
.getAbsolutePath()));
}
}</pre>
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