CODEWITHSUNDEEP
androidbuttonwebviewandroid-edittextgoogle-play
user2223317
user2223317

Reputation: 211

Android button and edit text

I hav only a little exp in android.. nw I am developing an app ..it has one edit text and one button and a web view...the user can enter any keyword in edit text when the user presses the button it has to search the android market and the result has to displa in webview..nw i knw hw to display a web page in the webview....`

package com.example.webviewsimple;

import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.webkit.WebView;

public class MainActivity extends Activity {

    WebView myWebView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        WebView myWebView=(WebView)findViewById(R.id.webView1);
        myWebView.loadUrl("http://www.google.com");

    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

}

`

this is the code used to search the market

`

    Intent i = new Intent(Intent.ACTION_VIEW);
   i.setData(Uri.parse("market://search?q=com.amazon.kindle"));
   startActivity(i);

`

Upvotes: 0

Views: 1503

Answers (1)

Dhaval Parmar
Dhaval Parmar

Reputation: 18978

you can use this way : this code is only work in android device

main_activity.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <EditText
        android:id="@+id/editText1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:ems="10"
        android:hint="search on Google Play" >

        <requestFocus />
    </EditText>

    <Button
        android:id="@+id/button1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:onClick="searchData"
        android:text="search" />

</LinearLayout>

in activity:

public class MainActivity extends Activity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.new_test);
    }

    public void searchData(View v) {
        EditText ev = (EditText) findViewById(R.id.editText1);
        String search = "market://search?q=";
        search += ev.getText().toString();
        if (v.getId() == R.id.button1) {
            String appPackageName = getPackageName();
            Intent marketIntent = new Intent(Intent.ACTION_VIEW,
                    Uri.parse(search));
            marketIntent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY
                    | Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
            startActivity(marketIntent);
        }
    }
}

check this :

enter image description here

enter image description here

Upvotes: 3

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