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2014/10/16 ¤W¤È 08:10:46

android Programming Glossary: btndownload

How to download and save an image in Android

http://stackoverflow.com/questions/15549421/how-to-download-and-save-an-image-in-android

R.layout.activity_main initViews initialize layout components private void initViews download Button findViewById R.id.btnDownload downloadBG Button findViewById R.id.btnDownloadBackground save Button findViewById R.id.btnSave we are using 'this' because.. components private void initViews download Button findViewById R.id.btnDownload downloadBG Button findViewById R.id.btnDownloadBackground save Button findViewById R.id.btnSave we are using 'this' because our class implements the OnClickListener download.setOnClickListener.. View.INVISIBLE @Override public void onClick View v determine which button was clicked switch v.getId case R.id.btnDownload we use trim to remove whitespaces which could be entered if etUrl.getText .toString .trim .length 0 bmp ImageDownloader.getBitmapFromURL..

Android Dev Help: Saving an image from Res/raw or Asset folder to the Sd card

http://stackoverflow.com/questions/4509877/android-dev-help-saving-an-image-from-res-raw-or-asset-folder-to-the-sd-card

to do the above from this public class home extends Activity private File file private String imgNumber private Button btnDownload Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState.. public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main btnDownload Button findViewById R.id.btnDownload btnDownload.setOnClickListener new OnClickListener public void onClick View v btnDownload.setText.. super.onCreate savedInstanceState setContentView R.layout.main btnDownload Button findViewById R.id.btnDownload btnDownload.setOnClickListener new OnClickListener public void onClick View v btnDownload.setText Download is in Progress...

android: how to change layout on button click?

http://stackoverflow.com/questions/6121797/android-how-to-change-layout-on-button-click

not work it force closes the logcat says java android activity android intent share improve this question Button btnDownload Button findViewById R.id.DownloadView Button btnApp Button findViewById R.id.AppView btnDownload.setOnClickListener handler.. question Button btnDownload Button findViewById R.id.DownloadView Button btnApp Button findViewById R.id.AppView btnDownload.setOnClickListener handler btnApp.setOnClickListener handler View.OnClickListener handler new View.OnClickListener public.. handler View.OnClickListener handler new View.OnClickListener public void onClick View v if v btnDownload doStuff Intent intentMain new Intent CurrentActivity.this SecondActivity.class CurrentActivity.this.startActivity intentMain..