How to use Progress Dialog in Android – Mobile App Development, Android App Development, iphone App Development class="post-template-default single single-post postid-4149 single-format-standard wp-custom-logo"

How to use Progress Dialog in Android

Using of Progress Dialog

progress bar are used to show progress of task e.g. downloading file,analyzing status of work etc.

//ProgressDialog progress = new ProgressDialog(this);

Now you can set some properties of this dialog.

[code lang=”js”]
progressDialog = new ProgressDialog(this);
progressDialog.setMessage("Downloading…");
progressDialog.setTitle("Your Title");
progressDialog.setCancelable(true);
progressDialog.setIndeterminate(true);
progressDialog.show();

[/code]

activity_main.xml

[code lang=”js”]
<Button
android:layout_width="200dp"
android:layout_marginLeft="60dp"
android:text="Progress Dialog"
android:id="@+id/button"
android:layout_height="wrap_content"
android:layout_marginTop="170dp"
android:layout_alignParentTop="true"
/>
[/code]

MainActivity.java

[code lang=”js”]
import android.app.ProgressDialog;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;

public class MainActivity extends ActionBarActivity {
private ProgressDialog progressDialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// progressDialog=new ProgressDialog(MainActivity.this);
Button btn_start_progress = (Button) findViewById(R.id.button);
btn_start_progress.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
progressDialog = new ProgressDialog(MainActivity.this);
progressDialog.setMessage("Downloading…");
progressDialog.setTitle("Your Title");
progressDialog.setCancelable(true);
progressDialog.setIndeterminate(true);
progressDialog.show();
}
});

}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();

//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}

[/code]

How to use Progress Dialog in Android


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