小总结.md

反编译工具：我一般用来快速progurd

jadx

gif录制

LICEcap+GIF Movice Gear

adb 连接问题

*1.*netstat -aon|findstr "5037"

*2.*tasklist|findstr "8156"

*3.*adb kill-server

*4.*adb start-server

svn+as 设置ignore

新建项目->设置ignore file->share project->commit

drawble着色

Drawable tintLeftIcon = DrawableCompat.wrap(icon);
DrawableCompat.setTint(tintLeftIcon, color);

获取字符宽度

Rect bounds = new Rect();
paint.getTextBounds(text, 0, text.length(), bounds);

获取屏幕内容高度

	@Override
    public void onWindowFocusChanged(boolean hasFocus) {
        super.onWindowFocusChanged(hasFocus);
        Rect rect = new Rect();
        getWindow().findViewById(Window.ID_ANDROID_CONTENT).getDrawingRect(rect);
        int toolbarHeight = getResources().getDimensionPixelSize(R.dimen.toolbar);
        L.ii("view height:" + rect.height() + ",toolbar:" + toolbarHeight);
        ViewGroup.LayoutParams params = bottomLayout.getLayoutParams();
        params.height = rect.height() - toolbarHeight;
        bottomLayout.setLayoutParams(params);
    }

TextView添加圆形背景span

public class CircleSpan implements LineBackgroundSpan {

    public static final float DEFAULT_RADIUS = 3;


    private float radius;
    private int color;


    public CircleSpan(float radius, int color) {
        this.radius = radius;
        this.color = color;
    }

    @Override
    public void drawBackground(Canvas c, Paint p, int left, int right, int top, int baseline, int bottom, CharSequence text, int start, int end, int lnum) {
        int oldColor = p.getColor();
        if (color != 0) {
            p.setColor(color);
        }
        c.drawCircle((left + right) / 2, (bottom + top) / 2, Math.min(bottom, right) / 2, p);
        p.setColor(oldColor);
    }
}

google地图文字marker

   private Bitmap generateTextBitmap(String text, int textSize) {
        Paint paint = new Paint();
        paint.setTextSize(textSize);
        paint.setStyle(Paint.Style.FILL);
        paint.setAntiAlias(true);
        Rect bounds = new Rect();
        paint.getTextBounds(text, 0, text.length(), bounds);
        int x = 20;
        int y = 20;
        Bitmap.Config conf = Bitmap.Config.ARGB_4444;
        Bitmap bmp = Bitmap.createBitmap(bounds.width() + x, bounds.height() + y, conf);
        Canvas canvas = new Canvas(bmp);
        paint.setColor(Color.parseColor(Constants.MATERIAL));
        canvas.drawText(text, x / 2, bounds.height() + y / 2, paint);
        return bmp;
    }

FragmentPagerAdapter更新问题

notity-getItemPos-return NONE-instanceItem-(有缓存set数据)-(无缓存new fragment)

public class DevicePagerAdapter extends FragmentPagerAdapter {
    private List<DeviceInfo> data;
    private Context context;


    public DevicePagerAdapter(FragmentManager fm, Context context, List<DeviceInfo> list) {
        super(fm);
        this.context = context;
        this.data = list;
    }

    public void update(List<DeviceInfo> list) {
        data.clear();
        data.addAll(list);
        this.notifyDataSetChanged();
    }

    public List<DeviceInfo> getAll() {
        return this.data;
    }

    public DeviceInfo getItemData(int pos) {
        return data.get(pos);
    }

    @Override
    public Fragment getItem(int position) {
        DeviceTabFragment fragment = new DeviceTabFragment();
        fragment.setListener((HomeBaseActivity) context);
        return fragment;
    }


    @Override
    public Object instantiateItem(ViewGroup container, int position) {
        DeviceTabFragment f = (DeviceTabFragment) super.instantiateItem(container, position);
        f.setInfo(data.get(position));
        return f;
    }

    @Override
    public int getCount() {
        return data.size();
    }

    @Override
    public int getItemPosition(Object object) {
        return POSITION_NONE;
    }

    public View getTabView(int position) {
        DeviceInfo deviceInfo = data.get(position);
        View view = LayoutInflater.from(context).inflate(R.layout.common_tab_header, null);
        ImageView icon = (ImageView) view.findViewById(R.id.header_icon);
        TextView title = (TextView) view.findViewById(R.id.header_title);
        icon.setImageResource(deviceInfo.getSelectorDrawable());
        title.setText(deviceInfo.getShortName());
        return view;
    }
}

TabLayout

1.修改拦截tab点击事件

  onTabClickListener = new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                int pos = (int) v.getTag();
                TabLayout.Tab tab = tabLayout.getTabAt(pos);
                if (tab != null) {
                    tab.select();
                    DeviceInfo info = data.get(pos);
                    moveCenter(info.getUid());
                }
            }
        };


 		tabLayout.setupWithViewPager(viewPager);
        for (int i = 0; i < tabLayout.getTabCount(); i++) {
            TabLayout.Tab tab = tabLayout.getTabAt(i);
            tab.setCustomView(adapter.getTabView(i));
            View tabView = (View) tab.getCustomView().getParent();
            tabView.setTag(i);
            tabView.setOnClickListener(onTabClickListener);
        }
        if (!isDataNull) {
            tabLayout.getTabAt(lastSelectedPos).getCustomView().setSelected(true);
            viewPager.setCurrentItem(lastSelectedPos);
            loadAddress(list.get(0));
        }

日常项目配置

1.gradle.properties

# Project-wide Gradle settings.

# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.

# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html

# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
# Default value: -Xmx10248m -XX:MaxPermSize=256m
org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8

# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
org.gradle.parallel=true

android.useDeprecatedNdk=true
#keystore
KEYSTORE_FILE=D\:\\devWork\\keystore\\jzb_release.jks
KEYSTORE_PASSWORD=123456
KEY_ALIAS=key
KEY_PASSWORD=123456

2.build.gradle

apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.3"

    defaultConfig {
        applicationId "com.uu.uu"
        minSdkVersion 15
        targetSdkVersion 22
        versionCode 15
        versionName "2.2.0"
//        manifestPlaceholders = [app_label: "@string/app_name"]

        ndk {
            moduleName "protocolParser"
            stl "c++_static"
            setcFlags "-std=c++11"
            ldLibs "atomic"
        }


    }

    /*  productFlavors {
          local {
              applicationId "com.ybit.jzb"
              buildConfigField 'String', 'API_URL', '"http://192.168.2.177:9900/assets/"'
              resValue "string", "app_name", "Jzb"
          }
          us {
              applicationId "com.ybit.jzb.us"
              buildConfigField 'String', 'API_URL', '"http://183.233.129.45:9900/assets/"'
              resValue "string", "app_name", "Jzb_us"

          }
          za {
              applicationId "com.ybit.jzb.za"
              buildConfigField 'String', 'API_URL', '"http://gissetsa.gigaiot.com:9900/assets/"'
              resValue "string", "app_name", "Jzb_za"
          }
      }*/


    signingConfigs {
        debug {
            storeFile file("D:/devWork/keystore/debug.keystore")
            storePassword "android"
            keyAlias "androiddebugkey"
            keyPassword "android"
        }

        release {
            storeFile file(KEYSTORE_FILE)
            storePassword KEYSTORE_PASSWORD
            keyAlias KEY_ALIAS
            keyPassword KEY_PASSWORD
        }
    }


    buildTypes {
        debug {
            buildConfigField "boolean", "LOG_DEBUG", "true"
            manifestPlaceholders = [baiduMapKey: "lGOttbnLskUmWPTHHahoI8bz", googleMapKey: "AIzaSyCvl4cEojxrrD-oH_hMPkUHY_6FU0POohM"]
            versionNameSuffix "-debug"
            minifyEnabled false
            zipAlignEnabled true
            shrinkResources false
            signingConfig signingConfigs.debug
            applicationVariants.all { variant ->
                variant.outputs.each { output ->
                    def date = new Date();
                    def formattedDate = date.format('MMdd')
                    output.outputFile = new File(output.outputFile.parent,
                            output.outputFile.name.replace("-debug", "-debug-" + formattedDate)
                    )
                }
            }

        }

        release {
            buildConfigField "boolean", "LOG_DEBUG", "false"
            manifestPlaceholders = [baiduMapKey: "sPCYeXc7uc4BRaGc0Flewh4Y", googleMapKey: "AIzaSyCvl4cEojxrrD-oH_hMPkUHY_6FU0POohM"]
            zipAlignEnabled true
            shrinkResources true //去除无用的资源
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            signingConfig signingConfigs.release
            applicationVariants.all { variant ->
                variant.outputs.each { output ->
                    def date = new Date();
                    def formattedDate = date.format('MMdd')
                    output.outputFile = new File(output.outputFile.parent,
                            output.outputFile.name.replace("-release", "-release-" + formattedDate)
                    )
                }
            }
        }


    }

    sourceSets {
        main {
            jniLibs.srcDirs = ['libs']
        }
    }
    packagingOptions {
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/NOTICE.txt'
    }

    dexOptions {
        jumboMode = true
    }

    lintOptions {
        abortOnError false
    }

}



repositories {
    jcenter()
    mavenCentral()
    maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
    flatDir {
        dirs 'libs'
    }
}



dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile project(':materialCalendarView')
    compile project(':seekBarHint')
    compile 'com.android.support:recyclerview-v7:23.3.0'
    compile 'com.android.support:appcompat-v7:23.3.0'
    compile 'com.android.support:support-v4:23.3.0'
    compile 'com.android.support:design:23.3.0'
    compile 'com.android.support:percent:23.3.0'
    compile 'com.jakewharton:butterknife:7.0.1'
    compile 'com.squareup.retrofit:retrofit:2.0.0-beta1'
    compile 'com.squareup.retrofit:converter-gson:2.0.0-beta1'
    compile 'com.squareup.okhttp:okhttp:2.5.0'
    compile 'com.google.code.gson:gson:2.3.1'
    compile 'com.orhanobut:logger:1.11'
//    compile 'com.michaelpardo:activeandroid:3.1.0-SNAPSHOT'
    //osm
    compile(name: 'osmbonuspack_v5.3', ext: 'aar')
    compile 'org.osmdroid:osmdroid-android:4.3'
    compile 'org.slf4j:slf4j-android:1.6.1-RC1'
    compile 'org.apache.commons:commons-lang3:3.3.2'
    //baidu
    compile files('libs/BaiduLBS_Android.jar')
    compile 'net.danlew:android.joda:2.8.2'
    compile 'de.greenrobot:eventbus:2.4.0'
    //network sqlite3 debug
    compile 'com.facebook.stetho:stetho:1.2.0'
    //google map
    compile 'com.google.android.gms:play-services-maps:8.4.0'
    compile 'com.google.android.gms:play-services-gcm:8.4.0'
    compile 'com.github.jakob-grabner:Circle-Progress-View:v1.2.9'

}

apply plugin: 'com.google.gms.google-services'