Android custom ProgressDialog example implementation

Android custom ProgressDialog example implementation

There is nothing left to worry about. Two custom ProgressDialog are summarized. You can refer to and modify the ProgressDialog as needed:

Effect:

Example 1:

Example 2:

 

 

The Code is as follows:

MainActivity: only two Button click events

 

Package com. customwaitdialog; import android. app. activity; import android. content. intent; import android. OS. bundle; import android. view. view; import android. view. view. onClickListener; import android. widget. button; public class MainActivity extends Activity implements OnClickListener {private Button btn_customDialog1; private Button btn_customDialog2; @ Overrideprotected void onCreate (Bundle savedInstanceState) {super. onCreate (savedInstanceState); setContentView (R. layout. activity_main); initView ();} private void initView () {btn_customDialog1 = (Button) findViewById (R. id. btn_customDialog1); btn_customDialog2 = (Button) findViewById (R. id. btn_customDialog2); btn_customDialog1.setOnClickListener (this); btn_customDialog2.setOnClickListener (this);} @ Overridepublic void onClick (View v) {switch (v. getId () {// Example 1 case R. id. btn_customDialog1: Intent intent1 = new Intent (this, DialogActivity1.class); startActivity (intent1); break; // Example 2 case R. id. btn_customDialog2: Intent intent2 = new Intent (this, DialogActivity2.class); startActivity (intent2); break; default: break ;}}}

Example 1DialogActivity1:

 

 

Package com. customwaitdialog; import android. app. activity; import android. OS. asyncTask; import android. OS. bundle; import com. dialogutil. customWaitDialog1; public class DialogActivity1 extends Activity {private MainFrameTask values = null; private CustomWaitDialog1 progressDialog = null; @ Overrideprotected void onCreate (Bundle savedInstanceState) {super. onCreate (savedInstanceState); setContentView (R . Layout. activity1); mMainFrameTask = new effeccute () ;}@ Overrideprotected void onDestroy () {stopProgressDialog (); if (mMainFrameTask! = Null &&! MMainFrameTask. isCancelled () {mMainFrameTask. cancel (true);} super. onDestroy ();} private void startProgressDialog () {if (progressDialog = null) {progressDialog = CustomWaitDialog1.createDialog (this); progressDialog. setMessage (loading ...);} progressDialog. show ();} private void stopProgressDialog () {if (progressDialog! = Null) {progressDialog. dismiss (); progressDialog = null ;}} public class MainFrameTask extends AsyncTask
 
  
{Private DialogActivity1 mainFrame = null; public MainFrameTask (DialogActivity1 mainFrame) {this. mainFrame = mainFrame;} @ Overrideprotected void onCancelled () {stopProgressDialog (); super. onCancelled () ;}@ Overrideprotected Integer doInBackground (Integer... params) {try {Thread. sleep (10*1000);} catch (InterruptedException e) {e. printStackTrace () ;}return null ;}@ Overrideprotected void onPreExecute () {startProgressDialog () ;}@ Overrideprotected void onPostExecute (Integer result) {stopProgressDialog ();}}}
 

 

The focus is CustomWaitDialog1:

 

package com.dialogutil;import android.app.Dialog;import android.content.Context;import android.graphics.drawable.AnimationDrawable;import android.view.Gravity;import android.widget.ImageView;import android.widget.TextView;import com.customwaitdialog.R;public class CustomWaitDialog1 extends Dialog {private Context context = null;private static CustomWaitDialog1 customProgressDialog = null;public CustomWaitDialog1(Context context) {super(context);this.context = context;}public CustomWaitDialog1(Context context, int theme) {super(context, theme);}public static CustomWaitDialog1 createDialog(Context context) {customProgressDialog = new CustomWaitDialog1(context,R.style.CustomProgressDialog);customProgressDialog.setCanceledOnTouchOutside(false);customProgressDialog.setContentView(R.layout.customprogressdialog);customProgressDialog.getWindow().getAttributes().gravity = Gravity.CENTER;return customProgressDialog;}public void onWindowFocusChanged(boolean hasFocus) {if (customProgressDialog == null) {return;}ImageView imageView = (ImageView) customProgressDialog.findViewById(R.id.loadingImageView);AnimationDrawable animationDrawable = (AnimationDrawable) imageView.getBackground();animationDrawable.start();}public CustomWaitDialog1 setTitile(String strTitle){          return customProgressDialog;      }        public CustomWaitDialog1 setMessage(String strMessage){          TextView tvMsg = (TextView)customProgressDialog.findViewById(R.id.id_tv_loadingmsg);                    if (tvMsg != null){              tvMsg.setText(strMessage);          }                    return customProgressDialog;      }  }

 

Style:

 

 

Layout customprogressdialog. xml:

 

Rotation Animation: progress_round.xml:

 

 

 

Example 2DialogActivity2:

 

package com.customwaitdialog;import android.app.Activity;import android.content.DialogInterface;import android.content.DialogInterface.OnDismissListener;import android.os.Bundle;import com.dialogutil.CustomWaitDialog2;public class DialogActivity2 extends Activity {private CustomWaitDialog2 waitDialog;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity2); waitDialog = new CustomWaitDialog2(this); waitDialog.show(); waitDialog.setOnDismissListener(new OnDismissListener() { @Override public void onDismiss(DialogInterface dialog) { } });}}

Wait for Dialog: CustomWaitDialog2:

 

 

Package com. dialogutil; import android. app. dialog; import android. content. context; import android. content. dialogInterface; import android. view. window; import android. view. windowManager; import android. view. animation. animation; import android. view. animation. animationUtils; import android. widget. imageView; import com. customwaitdialog. r; public class CustomWaitDialog2 {private Context mContext; private ImageView Image; private ImageView loading_pic_bigView; private Dialog waitDialog; private Animation mAnimation; public CustomWaitDialog2 (Context mContext) {this. mContext = mContext; waitDialog = new Dialog (mContext, R. style. common_dialog); waitDialog. setContentView (R. layout. loading); waitDialog. setCanceledOnTouchOutside (false);/*** set the backdrop, that is, the background layer dimAmount of the dialog is between 0.0f and 1.0f, and 0.0f is completely invisible, that is, the background is visible *, when 1.0f is used, the background becomes dark. ** If you want to darken the background, Set * dialog. getWindow (). addFlags (WindowManager. LayoutParams *. FLAG_DIM_BEHIND). Otherwise, the background is ineffective. */Window window = waitDialog. getWindow (); WindowManager. layoutParams lp = window. getAttributes (); lp. dimAmount = 0.8f; window. setAttributes (lp); window. addFlags (WindowManager. layoutParams. FLAG_DIM_BEHIND); // waitDialog. getWindow (). getAttributes (). gravity = Gravity. CENTER;/*** sets the transparency. The main setting is the transparency of the dialog itself */loading_pic_bigView = (ImageView) waitDialog. findViewById (R. id. loading_pic_bigView); loading_pic_bigView.setAlpha (0.6f); image = (ImageView) waitDialog. findViewById (R. id. loading_pic_big); mAnimation = AnimationUtils. loadAnimation (mContext, R. anim. loading);} public void show () {image. startAnimation (mAnimation); waitDialog. show ();} public void dismiss () {waitDialog. dismiss ();} // used for network request interruption. public void setOnDismissListener (DialogInterface. onDismissListener dismissListener) {waitdiener. setOnDismissListener (dismissListener );}}