package com.eboy.testcamera1;
import java.io.File;
import java.io.FileOutputStream;
import android.app.Activity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.os.Environment;
import android.provider.MediaStore;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;
public class MainActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button button = (Button) findViewById(R.id.button1);
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(intent, 1);
}
});
}
private void startCamera(View v) {
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(intent, 1);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.activity_main, menu);
return true;
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
Bitmap bitmap = (Bitmap)data.getExtras().get("data");
File file = new File(Environment.getExternalStorageDirectory() + "/myImage/");
file.mkdirs();
String fileName = Environment.getExternalStorageDirectory() + "/myImage/" + System.currentTimeMillis() + ".jpg";
try {
FileOutputStream b = new FileOutputStream(fileName);
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, b);
b.flush();
b.close();
Toast.makeText(getApplicationContext(), "照片已保存到:" + fileName, Toast.LENGTH_LONG).show();
} catch (Exception e) {
e.printStackTrace();
}
}
import java.io.File;
import java.io.FileOutputStream;
import android.app.Activity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.os.Environment;
import android.provider.MediaStore;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;
public class MainActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button button = (Button) findViewById(R.id.button1);
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(intent, 1);
}
});
}
private void startCamera(View v) {
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(intent, 1);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.activity_main, menu);
return true;
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
Bitmap bitmap = (Bitmap)data.getExtras().get("data");
File file = new File(Environment.getExternalStorageDirectory() + "/myImage/");
file.mkdirs();
String fileName = Environment.getExternalStorageDirectory() + "/myImage/" + System.currentTimeMillis() + ".jpg";
try {
FileOutputStream b = new FileOutputStream(fileName);
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, b);
b.flush();
b.close();
Toast.makeText(getApplicationContext(), "照片已保存到:" + fileName, Toast.LENGTH_LONG).show();
} catch (Exception e) {
e.printStackTrace();
}
}
}