Camera Example in Android
Definition: Create an application to take picture using native application
File Name :
package bsr.exa;
import android.app.Activity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
public class E22Activity extends Activity {
/** Called when the activity is first created. */
ImageView iv;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
iv=(ImageView)findViewById(R.id.imageView1);
Button b =(Button)findViewById(R.id.button1);
b.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
Intent i = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(i, 0);
}
});
}
protected void OnActivityResult(int requestCode,int resultcode,Intent data)
{
Bitmap bm=(Bitmap)data.getExtras().get("data");
iv.setImageBitmap(bm);
}
}
import android.app.Activity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
public class E22Activity extends Activity {
/** Called when the activity is first created. */
ImageView iv;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
iv=(ImageView)findViewById(R.id.imageView1);
Button b =(Button)findViewById(R.id.button1);
b.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
Intent i = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(i, 0);
}
});
}
protected void OnActivityResult(int requestCode,int resultcode,Intent data)
{
Bitmap bm=(Bitmap)data.getExtras().get("data");
iv.setImageBitmap(bm);
}
}
File Name : AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="bsr.exa"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="8" />
<uses-permission android:name="android.permission.CAMERA"></uses-permission>
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".E22Activity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="bsr.exa"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="8" />
<uses-permission android:name="android.permission.CAMERA"></uses-permission>
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".E22Activity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
Labels:
Android,
Mobile Computing
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