This is easy if you want total control over a Dialog just create a custom one.
You will need a XML file and a method in what ever Activity you want to use the Custom Dialog Here is the code for the XML and the method below.
New XML file RIGHT click res -> New -> XML (near the bottom)-> Layout XML file
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/color_lightGray"
tools:context="com.example.dwight.pwkeeper.MainActivity">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="84dp"
android:background="@color/color_darkGray"
android:minHeight="?attr/actionBarSize">
<ImageView
android:id="@+id/imageTB"
android:layout_width="70dp"
android:layout_height="wrap_content"
android:paddingBottom="2dp"
android:paddingLeft="2dp"
android:paddingRight="2dp"
android:paddingTop="4dp"
android:src="@drawable/lockgold" />
<TextView
android:text="@string/app_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="@+id/toolbar"
android:layout_alignParentStart="true"
android:layout_marginStart="30dp"
android:layout_marginBottom="20dp"
android:id="@+id/tvMA"
android:textStyle="bold"
android:textColor="@color/color_White"
android:textSize="28sp" />
</android.support.v7.widget.Toolbar>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentStart="true"
android:layout_below="@+id/toolbar"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:id="@+id/RLscreen">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Password"
android:layout_marginLeft="100dp"
android:layout_marginTop="60dp"
android:id="@+id/tvPW"
android:textColor="@android:color/black"
android:textStyle="bold"
android:textSize="26sp"/>
<EditText
android:id="@+id/etPW"
android:layout_width="260dp"
android:layout_height="wrap_content"
android:layout_marginLeft="220dp"
android:layout_marginTop="50dp"
android:backgroundTint="@color/color_Black"
android:cursorVisible="true"
android:ems="10"
android:gravity="bottom"
android:inputType="text"
android:textColor="@android:color/black"
android:textSize="26sp"
android:textStyle="bold" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Confirm Password"
android:layout_marginTop="140dp"
android:id="@+id/tvCPW"
android:textColor="@android:color/black"
android:textStyle="bold"
android:textSize="26sp"/>
<EditText
android:id="@+id/etCPW"
android:layout_width="260dp"
android:layout_height="wrap_content"
android:layout_marginLeft="220dp"
android:layout_marginTop="130dp"
android:backgroundTint="@color/color_Black"
android:ems="10"
android:inputType="text"
android:textColor="@android:color/black"
android:textSize="26sp"
android:textStyle="bold" />
<Button
android:id="@+id/btnSave"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="220dp"
android:layout_marginTop="220dp"
android:text="SAVE"
android:textColor="@color/color_lightGray"
android:textSize="30sp"
android:textStyle="bold" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="220dp"
android:layout_marginTop="220dp"
android:id="@+id/btnEnter"
android:textColor="@color/color_lightGray"
android:textStyle="bold"
android:textSize="30sp"
android:visibility="invisible"
android:onClick="onEnter"
android:text="ENTER" />
<ImageView
android:id="@+id/imageView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="false"
android:layout_alignParentStart="false"
android:layout_marginTop="350dp"
android:src="@drawable/pwkeyb600" />
</RelativeLayout>
private void doCustom(){
/* This method uses the custom_dialog.xml file created for greater control over
the styling of the Custom Alert Dialog for various screen sizes and to be
able to set the text size of the dialog message text
*/
final Dialog openDialog = new Dialog(context);
openDialog.setContentView(R.layout.custom_dialog);
Button btnYES = (Button)openDialog.findViewById(R.id.btnYES);
Button btnNO = (Button)openDialog.findViewById(R.id.btnNO);
// if YES delete Master Password from TABLE_MPW
btnYES.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// Write your code here to invoke YES event
db = helper.getReadableDatabase();
String q = "SELECT * FROM masterPW";
Cursor cursor = db.rawQuery(q,null);
// Above query gets TABLE_PW data from Col_IDI
// TABLE_PW will only ever have one row of data
int rowID = 99;
if(cursor.moveToFirst()){
rowID = cursor.getInt(cursor.getColumnIndex(Col_IDI));
str = cursor.getString(cursor.getColumnIndex(Col_MPW));
}
cursor.close();
// Line of code below WORKS deletes entire TABLE <=====
// Not a recommended way to re-set the master password
// db.delete(TABLE_PW, null, null);
String num = Integer.toString(rowID);
db.delete(TABLE_PW, Col_IDI + " = ?", new String[] { num });
db.close();
openDialog.dismiss();
Intent intentYY = new Intent(DetailsActivity.this, MainActivity.class );
startActivity( intentYY );
Toast.makeText(getApplicationContext(), "Change the Password", Toast.LENGTH_SHORT).show();
}
});
btnNO.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
openDialog.dismiss();
Intent intent = new Intent( DetailsActivity.this, ListActivity.class );
startActivity( intent );
Toast.makeText(getApplicationContext(), "Password NOT Changed", Toast.LENGTH_SHORT).show();
}
});
openDialog.show();
}
I have the screen where I need to open the dialog in full screen but it should be above the bottom tab bar.
