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@antoniolg
antoniolg / HomeActivity.kt
Last active April 11, 2024 11:03
Snackbar extensions on Kotlin, to create a useful small DSL.
class HomeActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_home)
setSupportActionBar(toolbar)
fab.setOnClickListener {
it.snack("Snack message") {
action("Action") { toast("Action clicked") }
@lopspower
lopspower / README.md
Last active August 20, 2023 09:32
How to Analyze & Manage Memory on Android Like a Boss

Analyze & Manage Memory on Android Like a Boss

This Blog is all about memory management in Android. It provides information about how you can analyze & reduce memory usage while developing an Android app.

Memory management is a complex field of computer science and there are many techniques being developed to make it more efficient. This guide is designed to introduce you to some of the basic memory management issues that programmers face.

Memory Management in Android

Android is a Linux based operating system. It uses native open source C libraries which power Linux machines. All the basic operating system operations like I/O, memory management and so on are handled by the Linux kernel. Like Java and .NET, Android uses its own run time and virtual machine to manage application memory. Unlike either of these frameworks, the Android run time also manages the lifetime processes. Each Android application runs in a separate process within its own Dalvik instance, relinquishing all responsibility for memo

@riggaroo
riggaroo / RestServiceMockUtils.java
Last active May 1, 2021 17:52
Mocking API Responses using a Retrofit Client in Android
public class RestServiceMockUtils {
public static String convertStreamToString(InputStream is) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(is));
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = reader.readLine()) != null) {
sb.append(line).append("\n");
}
reader.close();
@FrancesCoronel
FrancesCoronel / sampleREADME.md
Last active March 26, 2024 01:21
A sample README for all your GitHub projects.

Repository Title Goes Here

Frances Coronel

INSERT GRAPHIC HERE (include hyperlink in image)

Subtitle or Short Description Goes Here

ideally one sentence >

@alphamu
alphamu / AA Transition App theme between light and dark themes
Last active September 9, 2022 21:59
Example of how to change themes at runtime with a smooth animation. In this example, we just switch between a light and a dark theme. The activity animation is defined in the theme and as such will be default on all activities with the set theme. [Demo Video here](http://youtu.be/Ps0phswbHls).
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListView;
public class TransitionThemeActivity extends AppCompatActivity implements View.OnClickListener {
public Bitmap getScreenshotFromRecyclerView(RecyclerView view) {
RecyclerView.Adapter adapter = view.getAdapter();
Bitmap bigBitmap = null;
if (adapter != null) {
int size = adapter.getItemCount();
int height = 0;
Paint paint = new Paint();
int iHeight = 0;
final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
@gelldur
gelldur / ShareIntentBuilder
Last active January 24, 2022 11:12
Share builder for android
package com.dexode.util;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.LabeledIntent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.net.Uri;
import android.support.annotation.Nullable;
@yqritc
yqritc / gist:ccca77dc42f2364777e1
Last active March 29, 2024 10:25
Equal column spacing for Android RecyclerView GridLayoutManager by using custom ItemDecoration

ItemOffsetDecoration

public class ItemOffsetDecoration extends RecyclerView.ItemDecoration {

    private int mItemOffset;

    public ItemOffsetDecoration(int itemOffset) {
        mItemOffset = itemOffset;
    }
@alphamu
alphamu / ExpandableTextView.java
Created April 24, 2015 01:17
A TextView and that expand and contract to show more or less content. Using ellipses with the TextView or the TextUtils to calculate where to ellipsize text can return the wrong result as it doesn't cater for new line characters. This code will consistently returns the correct number of lines.
import android.content.Context;
import android.content.res.TypedArray;
import android.text.TextUtils;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewTreeObserver;
import android.view.ViewTreeObserver.OnGlobalLayoutListener;
import android.widget.FrameLayout;
import android.widget.TextView;
Loaded 7643 mappings
gradle/topics/gradle-signing-with-incorrect-key maps to topic 5227
gradle/topics/how_do_you_use_variables_on_the_eclipse_plugin_to_generate_the_classpath maps to topic 3175
gradle/topics/why-are-replace-tokens-and-expand-properties-not-part-of-the-inputs-of-the-copy-task maps to topic 5232
mapping missing for Showing an example of running Selenium2 WebDriver on Groovy using Gradle 245
gradle/topics/remove-native-build-tasks maps to topic 5231
gradle/topics/friendlier_way_to_customize_a_generated_pom maps to topic 4968
gradle/topics/copy_w_duplicatesstrategy_exclude_overwrites_files maps to topic 1945
mapping missing for Compile groovy with debugging information 5226
gradle/topics/can-i-tell-which-tasks-were-explicitly-run-i-e-tell-primary-tasks-from-dependencies maps to topic 5228