GPS Status

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Download

Add it in your build.gradle at the end of repositories:

allprojects {
    repositories {
        ...
        maven { url "https://jitpack.io" }
    }
}

Add the dependency in the form:

dependencies {
    compile 'com.github.hzw1199:AndroidGpsStatus:1.2'
}

Features

• The layout of GpsStatusTextView and GpsStatusImageView are independent
• The color of GpsStatusTextView shows the status of GPS sensor: closed, fixed, unfixed
• The icon of GpsStatusImageView shows the status of GPS signal strength: closed, weak, medium, strong (through the number of satellites)
• Accurately make judgments while manual open and close the GPS
• Accurately make judgments while in the tunnel leading to the loss of GPS positioning

Usage

Layout

GpsStatusTextView

• Configure the GpsStatusTextView

<com.adam.gpsstatus.GpsStatusTextView
    android:id="@+id/gpsText"
    android:layout_width="wrap_content"
    android:layout_height="48dp"
    android:text="GPS"
    android:textSize="24sp"
    android:textStyle="bold"
    android:gravity="center_vertical"
    app:colorClosed="@color/gps_icon_red"
    app:colorFixed="@color/gps_icon_green"
    app:colorUnFixed="@color/gps_icon_yellow"/>

• Configure xml attributes to set the text color of GPS status: closed, fixed, unfixed

Attribute	format	describe	default
colorClosed	color	text color while GPS is closed	#F44336
colorFixed	color	text color while GPS is fixed	#4CAF50
colorUnFixed	color	text color while GPS is searching satellites	#F4B400

GpsStatusImageView

• Configure the GpsStatusImageView

<com.adam.gpsstatus.GpsStatusImageView
    android:id="@+id/gpsImage"
    android:layout_width="48dp"
    android:layout_height="48dp"
    app:drawable0="@drawable/ic_gps_0_24dp"
    app:drawable1="@drawable/ic_gps_1_24dp"
    app:drawable2="@drawable/ic_gps_2_24dp"
    app:drawable3="@drawable/ic_gps_3_24dp"
    app:thr_1_2="4"
    app:thr_2_3="7" />

• Configure xml attributes to set the drawable of GPS signal strength: closed, weak, medium, strong
• Configure xml attributes to set GPS signal strength weak - medium, medium - strong through the thresholds of satellite number, default thresholds are 4 and 7

Attribute	format	describe	default
drawable0	reference	drawable while GPS closed	ic_gps_0_24dp
drawable1	reference	drawable while GPS signal is weak	ic_gps_1_24dp
drawable2	reference	drawable while GPS signal is medium	ic_gps_2_24dp
drawable3	reference	drawable while GPS signal is strong	ic_gps_3_24dp
thr_1_2	integer	threshold of satellite number from weak to medium	4
thr_2_3	integer	threshold of satellite number from medium to strong	7

Set Up

You only need to define GpsStatusTextView or GpsStatusImageView in layout, but still need to do the following in the code:

• Permission
  Add permission in AndroidManifest.xml

<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

• Define

GpsStatusProxy proxy;

• Initialization
  Make sure to have ACCESS_FINE_LOCATION permission before initialization

proxy = GpsStatusProxy.getInstance(getApplicationContext());
proxy.register();

• Call GpsStatusProxy.notifyLocation(android.location.Location) in location callback, for example:

LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1000, 1, listener);
LocationListener listener = new LocationListener() {
    @Override
    public void onLocationChanged(Location location) {
        proxy.notifyLocation(location);
    }

    @Override
    public void onStatusChanged(String provider, int status, Bundle extras) {

    }

    @Override
    public void onProviderEnabled(String provider) {

    }

    @Override
    public void onProviderDisabled(String provider) {

    }
};

• Destroy

proxy.unRegister();

• If this project helps you, please star me.

License

The MIT License (MIT)

Copyright (c) 2017 AndroidGpsStatus

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.