Skipped 65 frames! The application may be doing too much work on its main thread.
package com.apptest20;
import com.entity.InputEntity;
import com.entity.SocketHandle;
import com.entity.UserOutputEntity;
import android.R.string;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AutoCompleteTextView;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
public class Activity_Login extends Activity {
/ / User account
private AutoCompleteTextView userAccount;
/ / User password
private EditText userPwd;
/ / Login button, the button to retrieve the password, register the login button
private Button btnLogining, login_as_tourists, btnToRegister;
@ Override
protected void onCreate (Bundle savedInstanceState) {
super.onCreate (savedInstanceState);
setContentView (R.layout.activity_login);
/ / Initialize interface controls
initView ();
/ / Add listeners to respond to events
addListener ();
}
/ **
* Initialize all controls
* /
private void initView () {
userAccount = (AutoCompleteTextView) findViewById (R.id.login_account);
userPwd = (EditText) findViewById (R.id.login_pwd);
btnLogining = (Button) findViewById (R.id.login_btn_logining);
login_as_tourists = (Button) findViewById (R.id.login_as_tourists);
btnToRegister = (Button) findViewById (R.id.login_btn_to_register);
}
private void addListener () {
/ / Listen tourists button
login_as_tourists.setOnClickListener (new OnClickListener () {
@ Override
public void onClick (View arg0) {
/ / TODO Auto-generated method stub
Intent intent = new Intent ();
intent.setClass (Activity_Login.this, ActivityBIL.class);
startActivity (intent);
finish ();
}
});
/ / Add the login button listener event
btnLogining.setOnClickListener (new OnClickListener () {
@ Override
public void onClick (View v) {
/ / Get user input account
int account = Integer
. ParseInt (userAccount.getText () toString ().);
/ / Get user input password
String password = userPwd.getText () toString ();.
/ / Call the login method
login (account, password);
}
});
btnToRegister.setOnClickListener (new OnClickListener () {
@ Override
public void onClick (View arg0) {
/ / TODO Auto-generated method stub
Intent intent = new Intent ();
intent.setClass (Activity_Login.this, ActivitySignUp.class);
startActivity (intent);
finish ();
}
});
}
/ **
* Login method
* This method is used to enter a user ID and password will be sent to the server, and the server returns data processing
* @ Param account account
* @ Param password Password
* /
protected void login (int account, String password) {
boolean b = false;
Entity
/ / Create a user for sending data to the server, the storageUserOutputEntity user = new UserOutputEntity ();
SocketHandle userlogin = new SocketHandle ();
user = userlogin.loginHandle (account, password);
/ / Call the service method to send data to the server, the server returns true if said successful landing, false representation Login failed
if (user! = null) {
b = true;
}
if (b) {/ / if successful landing
try {
} Catch (Exception e) {
e.printStackTrace ();
}
Intent intent = new Intent (this, ActivityMore.class);
/ / New a Bundle object and to pass data into
Bundle bundle = new Bundle ();
bundle.putInt ("account", account);
bundle.putString ("password", password);
/ / Assign the bundle object to Intent
intent.putExtras (bundle);
/ / Open Jump
startActivity (intent);
} Else {/ / Login failed, by Toast to the user login failure
/ / Toast.makeText (this, "Login failed, does not tell you why ...", Toast.LENGTH_LONG) show ();.
}
}
}
Reply:
The landlord did not print the error log posted ah? ?
Click the login button guess it should be given, right?
The login function into the thread execution.
/ / add event listeners login button
btnLogining.setOnClickListener (new OnClickListener () {
@ Override
public void onClick (View v) {
/ / Get user input account
final int account = Integer
. ParseInt (userAccount.getText () toString ().);
/ / Get user input password
final String password = userPwd.getText () toString ();.
/ / Call the login method
new Thread () {
public void run () {
login (account, password);
}
.} Start ();
}
});
Reply:
The main thread properly properly networked database queries do not perform read and write large files
Reply:
Will be What does it mean to die. . . How to solve said. . .
Reply:
12-16 09:59:16.092: D / dalvikvm (1099): GC_FOR_ALLOC freed 35K, 4% free 2808K/2912K, paused 40ms, total 41ms
12-16 09:59:16.162: I / dalvikvm-heap (1099): Grow heap (frag case) to 8.298MB for 5760016-byte allocation
12-16 09:59:16.202: D / dalvikvm (1099): GC_FOR_ALLOC freed <1K, 2% free 8433K/8540K, paused 38ms, total 38ms
12-16 09:59:16.942: D / gralloc_goldfish (1099):. Emulator without GPU emulation detected
12-16 09:59:19.142: D / dalvikvm (1099): GC_FOR_ALLOC freed 5K, 1% free 8457K/8540K, paused 111ms, total 145ms
12-16 09:59:19.322: I / dalvikvm-heap (1099): Grow heap (frag case) to 11.642MB for 3481616-byte allocation
12-16 09:59:19.442: D / dalvikvm (1099): GC_FOR_ALLOC freed <1K, 1% free 11857K/11944K, paused 116ms, total 116ms
12-16 09:59:22.122: I / Choreographer (1099):!. Skipped 32 frames The application may be doing too much work on its main thread
12-16 09:59:25.552: I / Choreographer (1099):!. Skipped 48 frames The application may be doing too much work on its main thread
12-16 09:59:27.712: D / AndroidRuntime (1099): Shutting down VM
12-16 09:59:27.712: W / dalvikvm (1099): threadid = 1: thread exiting with uncaught exception (group = 0xb3ac1b90)
12-16 09:59:27.752: E / AndroidRuntime (1099): FATAL EXCEPTION: main
12-16 09:59:27.752: E / AndroidRuntime (1099): Process: com.PicGenie, PID: 1099
12-16 09:59:27.752: E / AndroidRuntime (1099): java.lang.NumberFormatException: Invalid int: ""
12-16 09:59:27.752: E / AndroidRuntime (1099): at java.lang.Integer.invalidInt (Integer.java: 137)
12-16 09:59:27.752: E / AndroidRuntime (1099): at java.lang.Integer.parseInt (Integer.java: 358)
12-16 09:59:27.752: E / AndroidRuntime (1099): at java.lang.Integer.parseInt (Integer.java: 331)
12-16 09:59:27.752: E / AndroidRuntime (1099): at com.PicGenie.Activity_Login $ 2.onClick (Activity_Login.java: 72)
12-16 09:59:27.752: E / AndroidRuntime (1099): at android.view.View.performClick (View.java: 4424)
12-16 09:59:27.752: E / AndroidRuntime (1099): at android.view.View $ PerformClick.run (View.java: 18383)
12-16 09:59:27.752: E / AndroidRuntime (1099): at android.os.Handler.handleCallback (Handler.java: 733)
12-16 09:59:27.752: E / AndroidRuntime (1099): at android.os.Handler.dispatchMessage (Handler.java: 95)
12-16 09:59:27.752: E / AndroidRuntime (1099): at android.os.Looper.loop (Looper.java: 137)
12-16 09:59:27.752: E / AndroidRuntime (1099): at android.app.ActivityThread.main (ActivityThread.java: 4998)
12-16 09:59:27.752: E / AndroidRuntime (1099): at java.lang.reflect.Method.invokeNative (Native Method)
12-16 09:59:27.752: E / AndroidRuntime (1099): at java.lang.reflect.Method.invoke (Method.java: 515)
12-16 09:59:27.752: E / AndroidRuntime (1099): at com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run (ZygoteInit.java: 777)
12-16 09:59:27.752: E / AndroidRuntime (1099): at com.android.internal.os.ZygoteInit.main (ZygoteInit.java: 593)
12-16 09:59:27.752: E / AndroidRuntime (1099): at dalvik.system.NativeStart.main (Native Method)
12-16 09:59:30.942: I / Process (1099): Sending signal PID:. 1099 SIG: 9
Reply:
Yes, yes, that is spending too much time login code above gave you written with multithreading.
There is: int account = Integer
. ParseInt (userAccount.getText () toString ().);
This place, userAccount first judgment under this control, you can not enter empty, otherwise it will be reported this error NumberFormatException
Reply:
The main thread is a time limit (5S), if more than this time, there will be no response procedures. To avoid this situation, some of the time-consuming operation, and how the data exchange network, etc. In addition to open up a thread to handle. Downstairs is the code said.
Reply:
12-16 22:21:54.405: D / dalvikvm (1708): GC_FOR_ALLOC freed 54K, 5% free 2808K/2940K, paused 187ms, total 190ms
12-16 22:21:54.475: I / dalvikvm-heap (1708): Grow heap (frag case) to 8.306MB for 5760016-byte allocation
12-16 22:21:54.555: D / dalvikvm (1708): GC_FOR_ALLOC freed <1K, 2% free 8433K/8568K, paused 73ms, total 73ms
12-16 22:21:55.265: D / gralloc_goldfish (1708):. Emulator without GPU emulation detected
12-16 22:21:57.225: D / dalvikvm (1708): GC_FOR_ALLOC freed 5K, 2% free 8458K/8568K, paused 55ms, total 57ms
12-16 22:21:57.345: I / dalvikvm-heap (1708): Grow heap (frag case) to 11.651MB for 3481616-byte allocation
12-16 22:21:57.505: D / dalvikvm (1708): GC_FOR_ALLOC freed <1K, 1% free 11857K/11972K, paused 152ms, total 152ms
12-16 22:22:00.625: I / Choreographer (1708):!. Skipped 185 frames The application may be doing too much work on its main thread
12-16 22:22:03.155: I / Choreographer (1708):!. Skipped 38 frames The application may be doing too much work on its main thread
12-16 22:22:28.185: I / Choreographer (1708): Skipped 35 frames The application may be doing too much work on its main thread
!.12-16 22:22:28.975: I / Choreographer (1708):!. Skipped 44 frames The application may be doing too much work on its main thread
12-16 22:22:31.615: I / Choreographer (1708): Skipped 30 frames The application may be doing too much work on its main thread
!.12-16 22:22:33.725: D / AndroidRuntime (1708): Shutting down VM
12-16 22:22:33.725: W / dalvikvm (1708): threadid = 1: thread exiting with uncaught exception (group = 0xb3a79b90)
12-16 22:22:33.745: E / AndroidRuntime (1708): FATAL EXCEPTION: main
12-16 22:22:33.745: E / AndroidRuntime (1708): Process: com.PicGenie, PID: 1708
12-16 22:22:33.745: E / AndroidRuntime (1708): java.lang.NumberFormatException: Invalid int: "tttuuyyyhg"
12-16 22:22:33.745: E / AndroidRuntime (1708): at java.lang.Integer.invalidInt (Integer.java: 137)
12-16 22:22:33.745: E / AndroidRuntime (1708): at java.lang.Integer.parse (Integer.java: 374)
12-16 22:22:33.745: E / AndroidRuntime (1708): at java.lang.Integer.parseInt (Integer.java: 365)
12-16 22:22:33.745: E / AndroidRuntime (1708): at java.lang.Integer.parseInt (Integer.java: 331)
12-16 22:22:33.745: E / AndroidRuntime (1708): at com.PicGenie.Activity_Login $ 2.onClick (Activity_Login.java: 75)
12-16 22:22:33.745: E / AndroidRuntime (1708): at android.view.View.performClick (View.java: 4424)
12-16 22:22:33.745: E / AndroidRuntime (1708): at android.view.View $ PerformClick.run (View.java: 18383)
12-16 22:22:33.745: E / AndroidRuntime (1708): at android.os.Handler.handleCallback (Handler.java: 733)
12-16 22:22:33.745: E / AndroidRuntime (1708): at android.os.Handler.dispatchMessage (Handler.java: 95)
12-16 22:22:33.745: E / AndroidRuntime (1708): at android.os.Looper.loop (Looper.java: 137)
12-16 22:22:33.745: E / AndroidRuntime (1708): at android.app.ActivityThread.main (ActivityThread.java: 4998)
12-16 22:22:33.745: E / AndroidRuntime (1708): at java.lang.reflect.Method.invokeNative (Native Method)
12-16 22:22:33.745: E / AndroidRuntime (1708): at java.lang.reflect.Method.invoke (Method.java: 515)
12-16 22:22:33.745: E / AndroidRuntime (1708): at com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run (ZygoteInit.java: 777)
12-16 22:22:33.745: E / AndroidRuntime (1708): at com.android.internal.os.ZygoteInit.main (ZygoteInit.java: 593)
12-16 22:22:33.745: E / AndroidRuntime (1708): at dalvik.system.NativeStart.main (Native Method)
12-16 22:22:39.115: I / Process (1708): Sending signal PID:. 1708 SIG: 9
Reply:
12-16 22:22:33.745: E / AndroidRuntime (1708): java.lang.NumberFormatException: Invalid int: "tttuuyyyhg"
Enter numbers only, can not enter letters
No comments:
Post a Comment